OMC 4-Cylinder 153 C.I.D. 120 H.P. 2.5 Liter
Model 120 Engine
Log Style Direct Replacement

OMC 1 981462
OMC 1 982657
OMC 20 980536 OMC 20 910380
OMC 20 909368 OMC 20 907765
OMC 20 908014 1-907885 1-910280
OMC 20 910380P
OMC47 907761
OMC47 908013
OMC47 907764
OMC 1 98146/982 OMC47 311068 OMC47 311121
OMC-1-981462 Direct replacement water cooled exhaust manifold. Replaces OMC part #’s 979729 and 980459.
OMC-1-982657 Direct replacement water cooled exhaust manifold. Manifold has the heat source in the exhaust port for automatic choke.
OMC-20-909368 Direct replacement high rise to adaptor elbow for use with OMC-20- 980536.
OMC-20-910380 Direct repalcement exhaust elbow. Replaces OMC riser part #’s 980188 and 910380.
OMC-20-980536 Direct replacement exhaust riser. Replaces OMC riser part #’s 979730 and 980536.
1-380446 Heat exchanger assembly.
1-907885 Direct replacement rear end cap. Replaces OMC part # 907885.
1-910280 Direct replacement front end cap. Replaces OMC part # 910280 and 311550 (choke).
1-910384 Direct replacement front end cap. Replaces OMC part # 910384.
OMC-1-98146/982 Manifold mounting package.
OMC-20-907765 Direct replacement exhaust elbow to hose adaptor.
OMC-20-908014 Exhaust manifold to riser adaptor for use with OMC riser part #’s 980188 and 910380.
OMC-20-910380P Exhaust riser mounting package.
OMC47-311068 Exhaust manifold to cylinder head gasket.
OMC47-311121 Exhaust manifold to elbow and end cap gasket.
OMC47-907761 Manifold end cap gasket
OMC47-907764 Exhaust elbow to hose adaptor gasket.
OMC47-908013 Adaptor plate (OMC-20-908014) to riser (OMC-20-910380) gasket
Note: Manifold includes all plugs, gaskets and mounting hardware to head. Risers include plugs, gasket and mounting hardware to mount to manifold.

OMC 4-Cylinder 181 C.I.D. 140 H.P. 3.0 Liter
Model 140 Engine
Log Style Direct Replacement

OMC 1 984054
OMC 20 910380
OMC 1 984054P
OMC 20 910380P
OMC47 311121 OMC47 908013
OMC47 908079
OMC-1-984054 Direct replacement exhaust manifold. Replaces OMC part #’s 998083, 980460, 980957 and 982490.
OMC-20-910380 Direct repalcement exhaust elbow. Replaces OMC riser part #’s 980188 and 910380.
1-910384 Direct replacement front end cap. Replaces OMC part # 910384.
OMC-1-984054P Exhaust manifold mounting package.
OMC-20-910380P Exhaust riser mounting package.
OMC47-311121 Exhaust manifold to elbow and end cap gasket.
OMC47-908013 Adaptor plate (OMC-20-908014) to riser (OMC-20-910380) gasket.
OMC47-908079 Exhaust manifold to cylinder head gasket.
Note:Manifold includes all plugs, gaskets and mounting
hardware to head. Risers include plugs, gasket and mounting hardware to mount to manifold.

OMC V6-155 H.P. All Years
Log Style Generic

Port side part # BV6 1 75L.
BV6 1 75R
20 0031
OMC 1 0092
OMC 29 0000
OMC47 314809
OMC 29 383307
20 0002P OMC 6 0000P
BV6-1-75L Water cooled end discharge port manifold to fit the Buick V6 engine 1/2” N.P.T. cooling connections). All years.
BV6-1-75R Water cooled end discharge tarboard manifold to fit the Buick V6 engine (1/2” N.P.T. cooling connections). All years.
20-0031 Swivel-type 90 degree exhaust elbow connector with internal water discharge. Accepts 2 1/2” to 3” I.D.exhaust hose. Requires (1) mounting hardware kit #20-0002P per elbow
OMC-1-0092 Front end plate with choke stove heat exchanger (starboard side only).
OMC-6-0000P Plumbing fittings package (3/4” I.D. hose only).
OMC-29-0000 Upper thermostat housing. Replaces either OMC # 314810 or # 982201 (may also order under part #’s OMC- 29-314810 or OMC-29-982201).
OMC-29-383307 160 degree thermostat.
OMC47-314809 Thermostat housing gasket.

OMC V6-155 H.P. All Years
Log Style Direct Replacement

OMC 1 979758
OMC 1 979759
OMC 20 981281
OMC 29 0000 OMC 29 383307
1 312148 1 312149 1 380985
1 31214P
OMC 20 981281P
OMC 1 97975P
OMC 1 9797P
OMC47 314809 OMC47 907775
OMC47 311130
OMC-1-979758 Direct replacement exhaust manifold (port side). Replaces OMC part # 979758.
OMC-1-979759 Direct replacement exhaust manifold(starboard side). Replaces OMC part #979759.
OMC-20-981281 Direct replacement exhaust elbow. Replaces OMC part #’s 907776 and # 907777.
1-31214P Exhaust manifold end cap/connector mounting package.
1-312148 Direct replacement exhaust manifold front end cap/connector (port side).
1-312149 Direct replacement exhaust manifold front end cap/connector(starboard side). End cap has extra hole drilled for choke stove
1-380985 Choke stove heat exchanger (starboard side only). Uses 1-312149 end cap.
OMC-1-9797P End cap and exhaust elbow stud package.
OMC-1-97975P Exhaust manifold mounting package.
OMC-20-981281P Exhaust elbow mounting package.
OMC-29-383307 160 degree thermostat.
OMC-29-0000 Upper thermostat housing. Replaces either OMC # 314810 or # 982201 (may also order under part #’s OMC- 29-314810 or OMC-29-982201).
OMC47-311130 Direct replacement exhaust manifold end cap/connector gasket (not to be used etween elbow and manifold).
OMC47-314809 Thermostat housing gasket.
OMC47-907775 Direct replacement exhaust elbow gasket
Note: Manifold includes all plugs, gaskets and mounting hardware to head. Risers include plugs, gasket and mounting hardware to mount to manifold

OMC V8-283, 305, 307, and 350 C.I.D.
Models 210, 215, 225, 235 and 245 H.P.
Log Style Generic

Port side part # OF 1 60L.
OF 1 60R
20 0031 20 0055
OMC 29 0000 OMC 29 383307
OMC 6 0000P
20 0002P
OF 1 60F P
OMC47 909314 OMC47 314809
OMC47 909515
OF-1-60L Water cooled end discharge port manifold to fit the Small Block GM engine (1/2” N.P.T. cooling hose connections).
OF-1-60R Water cooled end discharge starboard manifold to fit the Small Block GM engine (1/2” N.P.T. cooling hose connections).
20-0031 Swivel-type 90 degree exhaust elbow connector with internal water discharge. Accepts 2 1/2” to 3” I.D. exhaust hose. Requires (1) mounting hardware kit #20-0002P per elbow.
20-0055 Swivel-type 30 degree exhaust elbow connector; fully jacketed. Accepts 2 1/2” or 3” I.D. exhaust hose. Requires (1) mounting hardware kit #20-0002P per elbow.
20-0002P Mounting hardware kit.
OF-1-60F-P Manifold to cylinder head mounting package.
OMC-6-0000P Plumbing fittings package (3/4” I.D. hose only).
OMC-29-0000 Upper thermostat housing. Replaces either OMC # 314810 or # 982201 (may also order under part #’s OMC- 29-314810 or OMC-29-982201).
OMC-29-383307 160 degree thermostat.
OMC47-314809 Thermostat housing gasket.
OMC47-909314 Exhaust manifold to cylinder head gasket.
OMC47-909515 Adaptor housing gasket.
   

OMC V8-283, 305, 307 and 350 C.I.D.
Models 225, and 245 H.P.
Log Style Direct Replacement

OMC 1 979760
OMC 1 979761
OMC 20 981281
OMC 29 0000 OMC 29 383307
1 312148 1 312149 1 380985
1 31214P OMC 20 981281P
OMC47 314809 OMC47 907775
OMC 1 97975P
OMC47 311130
OMC 1 9797P
OMC47 909314
OMC-1-979760 Direct replacement exhaust manifold (port side). Replaces OMC part # 979760.
OMC-1-979761 Direct replacement exhaust manifold (starboard side). Replaces OMC part #979761.
OMC-20-981281 Direct replacement exhaust elbow. Replaces OMC part #’s 907776 and # 907777.
1-31214P Exhaust manifold end cap/connector mounting package
1-312148 Direct replacement exhaust manifold front end cap/connector (port side).
1-312149 Direct replacement exhaust manifold front end cap/connector(starboard side). End cap has extra hole drilled for choke stove.
1-380985 Choke stove heat exchanger (starboard side only). Uses 1-312149 end cap.
OMC-1-9797P End cap and exhaust elbow stud package.
OMC-1-97975P Exhaust manifold mounting package.
OMC-20-981281P Exhaust elbow mounting package.
OMC-29-383307 160 degree thermostat.
OMC-29-0000 Upper thermostat housing. Replaces either OMC # 314810 or # 982201 (may also order under part #’s OMC- 29-314810 or OMC-29-982201).
OMC47-311130 Direct replacement exhaust manifold end cap/connector gasket (not to be used between elbow and manifold).
OMC47-314809 Thermostat housing gasket.
OMC47-907775 Direct replacement exhaust elbow
gasket.
OMC47-909314 Manifold to cylinder head gasket.
Note: Manifold includes all plugs, gaskets and mounting hardware to head. Risers include plugs, gasket and mounting hardware to mount to manifold.

OMC V8-283, 305, 307 and 350 C.I.D.
Models 185, 200, 225, 230, and 260 H.P.
Log Style Direct Replacement

OMC 1 912441
OMC 1 912442
OMC 20 982680
OMC 29 0000
OMC 29 383307
OMC 20 982680P
OMC47 909314
OMC47 909786
OMC47 314809
OMC-1-912441 Direct replacement exhaust manifold (starboard side). Replaces OMC part #’s 912441 and 909280.
OMC-1-912442 Direct replacement exhaust manifold (port side). Replaces OMC part #’s #’s 912442 and 910144.
OMC-20-982680 Direct replacement exhaust riser/ elbow. Replaces OMC part # 982680
OMC-20-982680P Exhaust riser/elbow mounting package.
OMC-29-0000 Exhaust riser/elbow mounting package.
OMC-29-383307 160 degree thermostat
OMC47-314809 Thermostat housing gasket.
OMC47-909314 Exhaust manifold to cylinder head gasket.
OMC47-909786 Direct replacement exhaust riser to manifold gasket.
Note: Manifold includes all plugs, gaskets and mounting hardware to head. Risers include plugs, gasket and mounting hardware to mount to manifold.
 

OMC V8-283, 302, 305, 307, and 350 C.I.D.
All Models Center Riser Generic

CHV 1 83
20 0100 20 0082
20 0097 20 0084P 20 0085P
20 0086P 20 0087P 20 0088P
20 0089P 20 0092P 20 0093P
MC 6 0001P OMC 20 0003
CHV 1 83P 20 0082P
1 0104P 1 0106P
1 0105 1 0107 CHV 47 0000
CHV-1-83 Water cooled center discharge manifold to fit the small block GM engine (3/4” N.P.T. cooling hose connections). All years.
20-0082 Water cooled center discharge riser (3/4” N.P.T. cooling hose connection). Standard for use with 3” I.D. exhaust hose.
20-0100 Water cooled center discharge riser (3/4” N.P.T. cooling hose connection). Standard for use with 4” I.D. exhaust hose.
1-0104P Adaptor package for fresh water cooled manifold (includes gaskets and block off plate).
1-0105 Center riser manifold-to-riser gasket for fresh water cooling.
1-0106P Adaptor package for raw water cooling. Used in pre-heating applications (includes gaskets and block off plate with vent hole).
1-0107 Center riser manifold-to-riser gasket (raw water cooling).
20-0082P Riser mounting package for both 20-0082 and 20-0100.
20-0082SS-P Stainless steel mounting package (with brass plugs) for both 20-0082 and 20-0100. Not pictured.
20-0084P Straight exhaust adaptor (includes adaptor, hose and clamps). For use with 3 1/2” I.D. exhaust hose.
20-0085P Straight exhaust adaptor (includes adaptor, hose and clamps). For use with 2 1/2” I.D. exhaust hose.
20-0086P 90 degree exhaust elbow adaptor for I/O applications (includes adaptor, hose and clamps). For use with 2 1/2” I.D. exhaust hose.
20-0087P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3” I.D. exhaust hose.
20-0088P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2” I.D. exhaust hose.
20-0089P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3” I.D. exhaust hose.
20-0092P 45 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3” I.D. exhaust hose.
20-0093P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3 1/2” or 4” I.D. exhaust hose.
20-0097 3” spacer block (complete with mounting hardware, gasket and 3/4” pipe plug). Capable of stacking.
CHV-1-83P Manifold mounting package (includes bolts and pipe plugs).
CHV-1-83SS-P Stainless steel manifold mounting package (includes stainless bolts and brass plugs). Not pictured.
CHV-47-0000 Manifold to cylinder head gasket.
MC-6-0001P Exhaust manifold plumbing fittings package for model 215.
OMC-20-0003 Hose bushing 3” to 3 1/2” (where applicable).
Note: Manifold includes all plugs, gaskets and mounting hardware to head. Risers include plugs, gasket and mounting hardware to mount to manifold.

OMC/VOLVO V8- 5.7 Liter Cobra
All Models
Center RiserDirect Replacement

OMC 1 914035
OMC 20 913784
50 512 017
OMC 20 913784P
OMC 1 914035P
OMC47 909314
OMC47 913783
OMC-1-914035 Direct replacement exhaust manifold. Replaces OMC part # 914035 and Volvo part # 3857723 (New Style).
OMC-20-913784 Direct replacement exhaust riser/ elbow. Replaces OMC # 913784 and Volvo part # 3863061 (New Style).
OMC-1-914035P Exhaust manifold mounting package.
OMC-20-913784P Exhaust riser/elbow mounting package.
OMC47-909314 Exhaust manifold to cylinder head gasket.
OMC47-913783 Direct replacement exhaust riser/ elbow to manifold gasket.
50-512-017 Replacement 1/2” N.P.T. to 1” hose (straight)/brass hose fitting.
Note: Manifold includes all plugs, gaskets and mounting hardware to head. Risers include plugs, gasket and mounting hardware to mount to manifold.

OMC (Ford) V8-302 and 351 C.I.D.
Models 170, 175, 190 and 235 H.P.
Direct Replacement

OMC 1 980959
OMC 20 980617
1 908719 OMC 1 980959P OMC 20 980617P
OMC47 908935
OMC47 908717
OMC-1-980959 Direct replacement exhaust manifold. Replaces OMC part # 980572 and # 80959.
OMC-20-980617 Direct replacement exhaust elbow. Replaces OMC part # 980617.
1-908719 Direct replacement exhaust manifold end cap/connector (front). Replaces OMC part # 908719.
OMC-1-980959P Manifold to cylinder head mounting package.
OMC-20-980617P Exhaust elbow mounting package.
OMC47-908717 Exhaust manifold to cylinder head gasket.
OMC47-908935 Direct replacement exhaust manifold end cap/connector gasket.
Note: Manifold includes all plugs, gaskets and mounting hardware to head. Risers include plugs, gasket and mounting hardware to mount to manifold.

OMC (Ford)V8-302 and 351C.I.D.
All Models Center Riser Generic

FM 1 83
20 0100 20 0082
20 0097 20 0087P 20 0088P
20 0089P 20 0092P 20 0093P
MC 6 0001P OMC 6 0000P
OMC 20 0000P OMC 20 0003
20 0082P FM 1 83P
1 0104P 1 0106P
1 0105
1 0107
FM 47 0000
CHV-1-83 Water cooled center discharge manifold to fit the small block Ford engine (3/4” N.P.T. cooling hose connections). All years.
20-0082 Water cooled center discharge riser (3/4” N.P.T. cooling hose connection). Standard for use with 3” I.D. exhaust hose
20-0100 Water cooled center discharge riser (3/4” N.P.T. cooling hose connection). Standard for use with 4” I.D. exhaust hose
1-0104P Adaptor package for fresh water cooled manifold (includes gaskets and block off plate).
1-0105 Center riser manifold-to-riser gasket for fresh water cooling.
1-0106P Adaptor package for raw water cooling. Used in pre-heating applications (includes gaskets and block off plate with vent hole).
1-0107 Center riser manifold-to-riser gasket (raw water cooling).
20-0082P Riser mounting package for both 20-0082 and 20-0100.
20-0082SS-P Stainless steel mounting package (with brass plugs) for both 20-0082 and 20-0100. Not pictured.
20-0087P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3” I.D. exhaust hose.
20-0088P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 2 1/2” I.D. exhaust hose.
20-0089P 30 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3” I.D. exhaust hose.
20-0092P 45 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3” I.D. exhaust hose.
20-0093P 90 degree exhaust elbow adaptor (includes adaptor, hose and clamps). For use with 3 1/2” or 4” I.D. exhaust hose
20-0097 3” spacer block (complete with mounting hardware, gasket and 3/4” pipe plug). Capable of stacking.
FM-1-83P Manifold mounting package (includes bolts and pipe plugs).
FM-1-83SS-P Stainless steel manifold mounting package (includes stainless bolts and brass plugs). Not pictured.
FM-47-0000 Manifold to cylinder head gasket.
MC-6-0001P Exhaust manifold plumbing fittings package (1” I.D. hose only).
OMC-6-0000P Exhaust manifold plumbing fittings package (3/4” hose only).
OMC-20-0000P Hook up package; may be required for connection to stern drive units (exhaust hose and clamps not included).
OMC-20-0003 Hose bushing 3” to 3 1/2” (where applicable).
Note: Manifold includes all plugs, gaskets and mounting hardware to head. Risers include plugs, gasket and mounting hardware to mount to manifold.

OMC/VOLVO V8- 5.0L and 5.8L Cobra
All Models (Carbureted)
Center Riser Direct Replacement

OMC 1 3852347
OMC 20 913784
50 512 017
FM 47 0000
OMC 20 913784P OMC47 913783
OMC-1-3852347 Direct replacement exhaust manifold. Replaces Volvo part # 3852347.
OMC-20-913784 Direct replacement exhaust riser/ elbow. Replaces OMC # 913784 and Volvo part # 3863061 (New Style).
OMC-20-913784 Exhaust riser/elbow mounting package.
FM 47 0000 Exhaust manifold to cylinder head
gasket.
OMC47-913783 Direct replacement exhaust riser/
elbow to manifold gasket.
50-512-017 Replacement 1/2” N.P.T. to 1” hose
(straight)/brass hose fitting.
Note: Manifold includes all plugs, gaskets, hose fitting and mounting hardware to head. Risers include plugs, gasket and mouniting hardware to mount to manifold.
 
 

Warning: Barr Riser Shown Only Fits Carbureted Ford Engines!
Will Not Directly Replace Volvo Part #’s 3855271 (port) Or
3855269 (stbd) Risers for EFI Models

OMC/VOLVO V6- 4.3 Liter Cobra
All Models
Center Riser Direct Replacement

OMC 1 3857656
OMC 20 913784
OMC 20 913784P
50 512 017
MC47 27 99757
OMC47 913783
OMC-1-3857656 Direct replacement exhaust manifold. Replaces Volvo part # 3857656.
OMC-20-913784 Direct replacement exhaust riser/ elbow. Replaces OMC # 913784 and Volvo part # 3863061 (New Style).
OMC-20-913784P Exhaust riser/elbow mounting package.
MC47-27 99757 Exhaust manifold to cylinder head gasket.
OMC47-913783 Direct replacement exhaust riser/ elbow to manifold gasket.
50-512-017 Replacement 1/2” N.P.T. to 1” hose (straight)/brass hose fitting.
Note:Manifold includes all plugs, gaskets and mounting hardware to head. Risers include plugs, gasket and mounting hardware to mount to manifold.


Center Discharge Exhaust Riser 4”

20 0100
20 0082P 20 0082SS P
1 0104P 1 0106P
1 0107 1 0105
5 3/4”
1” 4” DIA.
10”
20-0100 Water cooled center discharge riser (3/4” N.P.T. cooling hose connection). Standard for use with 4” I.D. exhaust hose.
1-0104P Adaptor package for fresh water cooled manifold (includes gaskets and block off plate).
1-0105 Center riser manifold-to-riser gasket for fresh water cooling
1-0106P Adaptor package for raw water cooling. Used in pre-heating applications (includes gaskets and block off plate with vent hole).
1-0107 Center riser manifold-to-riser gasket (raw water cooling)
20-0082P Riser mounting package for both 20-0082 and 20-0100.
20-0082SS-P Stainless steel mounting package (with brass plugs) for both 20-0082 and 20-0100.
The Barr Center Riser is designed to limit back pressure on the engine. This riser is to be utilized with the Barr CHV-1-83, FM-1-83 and CHVA-1-84 manifolds!


Note: Riser includes plug, gasket and mounting hardware to mount to manifold.

Center Discharge Manifold and Riser
System Dimensions

11 5/16”
Part Number
3” DIA.
6 5/8”
1 1/32”
9 3/8”
13/64”
7/8”
5 1/2”
Part Number
2 3/16”
4 1/2” Portside
4 3/8” Starboard
11 3/16”
Part Number
3” DIA.
6 1/2”
1 15/32”
9 3/8”
7 3/64”
5 3/8”
Part Number
3 3/16”
1 7/32”
5”
17 5/16”

Center Discharge Manifold and Riser System Dimensions

12 3/8”
Part Number
20-0082
3” DIA.
3” DIA.
1 1/2”
9 3/8”
1 9/16”
18 3/4”
6 9/16”
Part Number
CHVA-1-84
3 1/4”
19/32”
5 1/8”

Exhaust Risers and Connectors

Part# Part Description
1-0001 AdaptorAdaptor for Barr manifold replacing size “A” end plate (2” pipe). Order (1) for 4 or 6 cylinder engines or (2) for V8 cylinder engines.
1-0081 Adaptor for Barr round-type Oldsmobile conversion manifold (OR-1-73). Order (2) for Oldsmobile V8 cylinder engines.
1-0012L Adaptor for Chris Craft V8 283 C.I.D. manifolds prior to Models F, G, K and Q (three pass system), “L” for left side. Order (1) for Chris Craft V8 cylinder engines (port/left side).
1-0012R Adaptor for Chris Craft V8 283 C.I.D. manifolds prior to Models F, G, K and Q (three pass system), “R” for right side. Order (1) for Chris Craft V8 cylinder engines (starboard/right side).
1-0283A Adaptor for Chris Craft V8 283, 302, 305, 307, 327 and 350 C.I.D. manifolds Order 2 for Chris Craft V8 cylinder engines;models F, G and K (two pass system).
1-0283L Adaptor for Chris Craft V8 283, 302, 305, 307, 327 and 350 C.I.D. manifolds left side. Order (1) for Chris Craft V8 cylinder engines (port/left side);model Q (single pass system), “L” for
1-0283R Adaptor for Chris Craft V8 283, 302, 305, 307, 327 and 350 C.I.D. manifolds rightside. Order (1) for Chris Craft V8 cylinder engines (starboard/right side);model Q (single pass system), “R” for
1-0007 Adaptor for Chrysler V8 383, 413 and 440 C.I.D. manifolds (4 bolt), Chrysler Ace and Crown Engines. Order (1) for Ace and Crown 6 cylinder engines and (2) for Chrysler V8 engines.
1-0013L Adaptor for Chrysler V8 318 C.I.D. (prior to 1966); “L” for left side. Order (1) for Chrysler V8 engines (port/left side).
1-0013R Adaptor for Chrysler V8 318 C.I.D. (prior to 1966); “R” for right side. Order (1) for Chrysler V8 engines (port/left side)
1-0071 Adaptor for Chrysler V8, Model M 81 (225 H.P.). Order (2) for Chrysler M 81 V8 engines.
CM-1-6672C Adaptor for Chrysler V8 318 C.I.D. (after 1966). Order (2) for Chrysler V8 engines.
1-0002 Adaptor for Graymarine V8 327 C.I.D. (4 bolt flange). Order (2) for Graymarine V8 (4 bolt) engines.
1-0069 Adaptor for Graymarine V8 327 C.I.D. (3 bolt flange). Order (2) for Graymarine V8 (3 bolt) engines.
1-0070 Adaptor for Palmer V8, Model 14-345
1-0014 Universal adaptor to fit any engine with 3 1/4” or smaller manifold end (drill to suit manifold).Order (1) for 4 or 6 
20-0008 Adaptor for 2” standard N.P.T. pipe thread. Order (1) for 4 or 6 cylinder engines or (2) for V8 cylinder engines. cylinder engines or (2) for V8 cylinder engines.
20-0004 Adaptor for 2 1/2” standard N.P.T. pipe thread. Order (1) for 4 or 6 cylinder engines or (2) for V8 cylinder engines
20-0004 Adaptor for 2 1/2” standard N.P.T. pipe thread. Order (1) for 4 or 6 cylinder engines or (2) for V8 cylinder engines

Exhaust Risers and Connectors

20 0000 20 0031
20 0055
20 0035
20 0039
20 0034
20 0002P
20-0000

Swivel-type high discharge exhaust riser; 8 1/2” riser protection. Requires (1) mounting hardware kit #20-0002P per riser. Use only with 2 7/8” to 3” I.D. exhaust hose.
20-0002P Mounting hardware kit.
20-0031 Swivel-type 90 degree exhaust elbow connector with internal water discharge. Accepts 2 1/2” to 3” I.D. exhaust hose. Requires (1) mounting hardware kit #20-0002P per elbow
20-0034 or 20-0035

Exhaust connector #20-0035 (for 2 1/2” I.D. exhaust hose) or exhaust connector #20-0034 (for 3” I.D. exhaust hose). Connects to #20-0039 using (1) #20-0002P per connector.
20-0039 Fully jacketed swivel-type exhaust riser; 7” riser protection. Requires (2) mounting hardware kits #20-0002P ((1) kit to mount riser to manifold and (1) kit to mount elbows #20-0034 or #20-0035 to riser).
20-0055 Swivel-type 30 degree exhaust elbow connector; fully jacketed. Accepts 2 1/2” or 3” I.D. exhaust hose. Requires (1) mounting hardware kit #20-0002P per elbow.
Note: A header adaptor style end cap must be installed on the exhaust end of the log manifold in order to mount these risers or elbows. See the “Manifold End Plate and Gasket Identification Listing” page at the beginning of this catalog for the proper end plates specific to your aplication.

Exhaust Risers and Connectors

“A” = Adaptor Per Hose
“B” = For 2-3/8” or 2-1/2” I.D. Hose
“C” = For 2-7/8” or 3” I.D. Hose
“A” = Adaptor Per Hose
“B” = For 2-3/8” or 2-1/2” I.D. Hose
“C” = For 2-7/8” or 3” I.D. Hose
All Barr exhaust risers and connectors
(except straight) can be swiveled inboard
or outboard in vertical plane.
Part Number
20-0034 (For 2-7/8” or 3” I.D. Hose
Part Number
20-0035 (For 2-3/8” or 2-1/2” I.D. Hose
Exhaust connectors 20-0034 and 20-0035
can be swiveled inboard or outboard
in horizontal plane.

Crossover Reference Guide

CHRIS CRAFT TO BARR   CRUSADER TO BARR  
CHRIS CRAFT PART # BARR PART # CRUSADER PART # BARR PART #
16.20-07593 CC 20 07593 97772 CR 20 97772
16.20-07605 CC 20 07605 97924 CR 20 97924
16.20-07686 CC 1 07686 97992 CR 1 97992
16.20-08288 CC 20 08288 97993 CR 1 97993
16.20-08289 CC 20 08289 98068 CR 20 98068
16.50-05944 CC47 1650 05944 98126 CR 20 98126
16.50-06022 CC47 1650 06022 98243 CR 1 98243
16.50-07290  CC47 1650 07290 20471 CR 50 20471
16.50-07596 CC47 1650 07596 22032 CR 50 22032
16.50-07597  CC47 1650 07597 22033 CR 50 22033
16.50-07681 CC47 1650 07681 96108 CR47 C 96108
96120 CR 1 97752
96121 CR 1 97753
96306 CHV 47 0000
96369 CR 50 96369
96560 CR 20 96560
96562 CR47 C 96562
96653 CHVA 47 0000
97169 CR 20 97169
97387 CR 20 97387
97624 CR 20 97624
97752 CR 1 97752
97753 CR 1 97753
CHRYSLER TO BARR   MARINE POWER TO BARR  
CHRYSLER PART # BARR PART # MARINE POWER PART # BARR PART #
2469556 CM 1 6672A 0000-815H7 50 525 020
2469639 CM 20 2847405 0991-110 CHVA 1 84
2600402 CM 20 2600402 0991-600 CHVA 47 0000
2846106 CM 1 6672B 0992-000 20 0082
2846689 CM 20 6674 0992-001 1 0106P
2847404 CM 20 4142411 0992-300 1 0104P
2847405 CM 20 2847405 0992-400 MC 20 44354
2847623 CM 20 4142411 0992-593 20 0100
3527781 CM 1 6672E 0994-000 CHV 1 83
3527794 CM 20 6672 0994-600 CHV 47 0000
3619659 CM 1 5972A OMC PART # BARR PART#
3675826 CM 1 6677A 311550 1 910280
3745639 CM 20 4142411 312148 1 312148
4142322 CM 1 6677A 312149 1 312149
4417063 CM 1 4417063 314810 OMC 29 982201
E7081M CM 1 5972A 384560 OMC 24 0000
E9232M CM 20 9232 385799 OMC 20 910380
E9233M CM 20 4142411 907776 OMC 20 981281
MERC. PART # BARR PART # 907777 OMC 20 981281
97429 MC 29 97429 907885 1 907885
12076A2 MC 20 12076 908719 1 908719
47441A1 MC 29 47441 909280 OMC 1 912441
47442A1 MC 20 47442 910144 OMC 1 912442
47638A1 1 47638 910280 1 910280
47735A17 MC 1 47735 910380 OMC 20 910380
47736A17 MC 1 47736 910384 1 910384
47737A10 MC 1 47737 912441 OMC 1 912441
47738A10 MC 1 47738 912442 OMC 1 912442
55538A2 MC 20 55538 913784 OMC 20 913784
58759A14 MC 1 58759 914035 OMC 1 914035
59498A1 MC 29 59498 979729 OMC 1 981462
60252A2 1 60252 979730 OMC 20 980536
60783A3 MC 29 60783 979758 OMC 1 979758
61851A3 MC 20 61851A2 979759 OMC 1 979759
62898A1 MC 29 62898 979760 OMC 1 979760
63122A13 MC 1 63122 979761 OMC 1 979761
63588A1 MC 29 63588 980083 OMC 1 984054
65603A13 MC 1 65603 980188 OMC 20 910380
65604A12 MC 1 65604 980382 OMC 24 0000
72963A9 MC 20 72963 980459 OMC 1 981462
73811A1 1 73811 980460 OMC 1 984054
73813A1 1 54870 980536 OMC 20 980636
73813A1 1 73813 980572 OMC 1 980959
76325A9 MC 20 76325 980617 OMC 20 980617
76351A2 MC 20 60426 980957 OMC 1 984054
76351A2 MC 20 76351 980959 OMC 1 980959
76668A3 MC 20 76668 981281 OMC 20 981281
76771A3 MC 20 76771 982490 OMC 1 984054
77234A7 MC 1 77234 982680 OMC 20 982680
77235A8 MC 1 77235 SIERRA PART # BARR PART #
78984A1 MC 29 78984 18-0113 MC47 27 97542
78985A1 MC 29 78985 18-0114 OMC47 907761
806867A8 MC 1 99798 18-0183 MC47 27 73866
807078A6 MC 1 89011 18-0332 MC47 27 35898
807476A6 MC 20 93320A3 18-0335 MC47 27 39947
807477A5 MC 20 93322A3 18-0353 MC47 27 58764
807988A2 MC 20 44354 18-0356 MC47 27 64692
860246A10 MC 1 87114 18-0364 MC47 27 73812
861493A3 MC 29 47587 18-0418 MC47 27 46820
861493A3 MC 29 60372 18-0672 MC47 27 41811
87290A4 MC 29 87290 18-0872 MC47 27 33395
90736A18 MC 29 90736 18-0885 MC47 27 48042
90880A2 MC 20 90880 18-0897 MC47 27 41813
95862A5 MC 1 95862 18-0903 MC47 27 49110
96705A1 MC 1 52390 18-0928 MC47 27 73814
96705A10 MC 1 96705 18-0943 OMC47 909786
97428T 2 MC 29 97428 18-0954 MC47 27 92720
98502A2 MC 20 98502 18-0992 MC47 27 68715
98504A3 MC 20 98504 18-1203 MC47 27 53354
99746A17 MC 1 99746 18-1204 MC47 27 96429
NLA MC 20 61811A4 18-1209 MC47 27 39917
NLA MC 29 79468 18-1210 MC47 27 39923
1623-8951A37 MC51 1623 8951A27 18-1902 OMC 1 912441
OSCO# EDM PART# 18-1903 OMC 1 912442
106 CM 1 6672B 18-1904 OMC 1 980959
121 CM 1 5972C 18-1916 CR 20 97169
150 CM 1 5972B 18-1919 CR 20 97387
424 CM 1 5972D 18-1921 OMC 20 982680
557 CM 1 6672E 18-1922 OMC 20 910380
639 CM 20 2847405 18-1924 CR 20 97624
689 CM 20 6674 18-1927 CR 20 97772
794 CM 20 6672 18-1929 CR 1 97992
826 CM 1 6677A 18-1930-1 VO 1 855387
992 20 0082 18-1931-1 VO 1 835804
994 CHV 1 83 18-1933 CR 1 97993
2018 20 0102 18-1935-1 VO 20 855384
2076 MC 20 12076 18-1940 CM 1 6677A
2441 OMC 1 912441 18-1941 CM 1 6672B
2442 OMC 1 912442 18-1945 CM 20 6674
4354 MC 20 44354 18-1946 CM 20 6672
5538 MC 20 55538 18-1950-1 MC 1 77234
5603 MC 1 65603 18-1951-1 MC 1 77235
5604 MC 1 65604 18-1952-1 MC 1 99746
5639 CM 20 4142411 18-1953 MC 1 87114
5805 VO 1 835804 18-1954 MC 1 95862
5862 MC 1 95862 18-1955 MC 1 96705
6022 CC47 1650 06022 18-1956-1 MC 1 99798
6108 CR47 C 96108 18-1957 MC 1 89011
6325 MC 20 76325 18-1958 MC 1 65604
6351 MC 20 76351 18-1959 MC 1 63122
6562 CR47 C 96562 18-1960-1 MC 1 58759
6705 MC 1 96705 18-1961 MC 1 52390
6771 MC 20 76771 18-1962 MC 1 65603
7056 CC 1 07686 18-1968 MC 29 47587
7081 CM 1 5972A 18-1969 MC 29 60372
7169 CR 20 97169 18-1970-1 MC 20 98504
7296 CR 20 97296 18-1971 MC 20 76351
7387 CR 20 97387 18-1972 MC 20 76325
7624 CR 20 97624 18-1973 MC 20 55538
7752 CR 1 97752 18-1974-1 MC 20 98502
7753 CR 1 97753 18-1975 MC 20 12076
7772 CR 20 97772 18-1976-1 MC 20 44354
7924 CR 20 97924 18-1977 MC 29 47441
7992 CR 1 97992 18-1978 MC 20 76771
7993 CR 1 97993 18-1983 CR 1 98243
8068 CR 20 98068 18-1990 1 73813
8243 CR 1 98243 18-1991 20 0089P
8759 MC 1 58759 18-1992-1 20 0087P
9011 MC 1 89011 18-1993 MC 29 78984
9234 CM 20 9234 18-1994 MC 29 87290
9745 MC 1 99746 18-1995 1 47368
9798 MC 1 99798 18-1997-1 CHV 1 83
41812 MC47 27 41812 18-1998-1 FM 1 83
47510 MC47 27 47510 18-1999 20 0082
48818 MC47 27 48818 18-2104 MC 51 75832
50456 OMC 20 913784 18-2146 MC 51 59830
52076 MC47 27 52076 18-2554 MC47 27 41812
MC553-BB MC 29 78985 18-2819 MC47 27 39915
54870 1 54870 18-2830 MC47 27 46401
56879 VO 20 855384 18-2831 MC47 27 47590
60252 1 60252 18-2832 MC47 27 48043
99204 20 0100 18-2833 MC47 27 99777
188 OMC 20 910380 18-2844 MC47 27 48818
402 CM 20 2600402 18-2849 MC47 27 87105
5944 CC47 1650 05944 18-2850 OMC47 908935
879 MC 20 90880 18-2854 1 0107
106-T CM 1 6672H 18-2859 OMC47 311131
143-DEG MC 29 59137 18-2860 OMC47 311130
1851(SINGLE) MC 20 61851A2 18-2861 OMC47 311121
3320(SINGLE) MC 20 93320A3 18-2875 OMC47 908013
3322(SINGLE) MC 20 93322A3 18-2883 OMC47 907775
480-MK CM 20 6672P 18-2896 MC47 27 52546
480-MK CM 20 6674P 18-2743 MC47 27 94996
480-MK-FW CM 20 6672J P 18-2820 MC47 27 64818
480-MK-FW CM 20 6674J P 18-2902 MC47 27 33395
7081-GH CM 1 5972P 18-2909 MC47 27 97757
7087-MK CM 20 9232P 18-2917 MC47 27 53045
7087-OR CM 20 9225/6 18-2941 CM 1 6672D
7114B2 MC 1 87114 18-2949 CHV47 0000
7234B MC 1 77234 18-2971 VO47 835908
7235B MC 1 77235 18-4008 MC 20 60207
826GH CM 1 6672P 18-4009 1 60252
826-MK-SS CM 1 6677 SS P 18-4360 CM 1 6672B P
8503A MC 20 98504 18-4363 FM 1 83P
8503-G0 MC47 27 87105 18-4364 20 0082P
8503-GB MC47 27 41811 18-4367 MC47 27 
8503-GR MC47 27 41813 18-4394 99777A1
9863-T OMC 20 982680 18-4395 MC47 27 
992-G 1 0107 18-4396 33395A1
992-G-FW 1 0105 18-4397 MC47 27 
992MK 20 0082P 18-4398 35898A4
994-S3 20 0097 18-4399 MC47 27 
BG 1 0019 18-446 46401A1
CV-GH CHV 47 0000 VOLVO PART # BARR PART #
CW994 CHVA 1 84 824532-6 VO 1 824532
CW-GH CHVA 47 0000 825599-4 VO 20 825599
CY4 GH CHV 47 0120 834438-4 VO 1 855387
CY-MG MC 1 6364G 835804-6 VO 1 835804
F66CS 50 512 019 855384-4 VO 20 855384
F68C9 50 525 020 855387-7 VO 1 855387
F68CS 50 512 020 856883-4 VO 1 835804
FL994 FM 1 83 3857723 OMC 1 914034
MC552-BB MC 29 90736 3863031 OMC 20 913784
MC552-SB MC 29 87290
MC553-SB MC 29 78984
MC55-TBB MC 29 47442
MC55-TSB MC 29 47441
V0418 VO 1 855387