Exhaust Risers and Elbows - OMC - Cobra

Exhaust manifold to riser adaptor for use with OMC riser part #'s 980188 and 910380.

Fits OMC 4 cylinder 153 C.I.D. 120 H.P. 2.5 liter, Model 120 engine (log style direct replacement).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.'s are achieved after replacing an OEM manifold with Barr replacement parts.

• Includes plugs, gasket and mounting hardware to mount to the manifold.
• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• OMC-1-981462 direct replacement water cooled exhaust manifold.
• OMC-1-982657 direct replacement water cooled exhaust manifold. Manifold has the heat source in the exhaust port for automatic choke.
• OMC-20-910380 direct repalcement exhaust elbow.
• OMC-20-980536 direct replacement exhaust riser.
• 1-907885 direct replacement rear end cap.
• 1-910384 direct replacement front end cap.
• OMC-1-98146/982 manifold mounting package.
• OMC-20-909368 direct replacement high rise to adaptor elbow for use with OMC-20980536.
• 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.

Manufactured by Barr Marine. Part number OMC-20-908014.

Direct replacement exhaust riser.

Replaces OMC 979730/980536.

Fits OMC 4 cylinder 153 C.I.D. 120 H.P. 2.5 liter, Model 120 engine (log style direct replacement).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.'s are achieved after replacing an OEM manifold with Barr replacement parts.

• Replaces OMC riser part #'s 979730 and 980536.
• Includes plugs, gasket and mounting hardware to mount to the manifold.
• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• OMC-1-981462 direct replacement water cooled exhaust manifold.
• OMC-1-982657 direct replacement water cooled exhaust manifold. Manifold has the heat source in the exhaust port for automatic choke.
• OMC-20-908014 exhaust manifold to riser adaptor for use with OMC riser part #'s 980188 and 910380.
• OMC-20-910380 direct repalcement exhaust elbow.
• 1-907885 direct replacement rear end cap.
• 1-910384 direct replacement front end cap.
• OMC-1-98146/982 manifold mounting package.
• OMC-20-909368 direct replacement high rise to adaptor elbow for use with OMC-20980536.
• 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.

Manufactured by Barr Marine. Part number OMC-20-980536.

Direct repalcement exhaust elbow.

Replaces OMC 385799/910380/980188, Osco 0188, Mallory 9-40611 and Sierra 18-1922.

Fits these applications:

• OMC 4 cylinder 153 C.I.D. 120 H.P. 2.5 liter, Model 120 engine (log style direct replacement).
• OMC 4 cylinder 181 C.I.D. 140 H.P. 3.0 liter, Model 140 engine (log style direct replacement).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.'s are achieved after replacing an OEM manifold with Barr replacement parts.

• Replaces OMC riser part #'s 980188 and 910380.
• Includes plugs, gasket and mounting hardware to mount to the manifold.
• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• OMC-1-981462 direct replacement water cooled exhaust manifold.
• OMC-1-982657 direct replacement water cooled exhaust manifold. Manifold has the heat source in the exhaust port for automatic choke.
• OMC-1-984054 direct replacement exhaust manifold.
• OMC-20-908014 exhaust manifold to riser adaptor for use with OMC riser part #'s 980188 and 910380.
• OMC-20-980536 direct replacement exhaust riser.
• 1-907885 direct replacement rear end cap.
• 1-910384 direct replacement front end cap.
• OMC-1-98146/982 manifold mounting package.
• OMC-1-984054P exhaust manifold mounting package.
• OMC-20-909368 direct replacement high rise to adaptor elbow for use with OMC-20980536.
• 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.

Manufactured by Barr Marine. Part number OMC-20-910380.

Direct replacement exhaust elbow.

Replaces OMC 981281.

Fits OMC V8 283, 305, 307 and 350 C.I.D., Models 225 and 245 H.P. (log style direct replacement).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.'s are achieved after replacing an OEM manifold with Barr replacement parts.

• Replaces OMC part #'s 907776 and # 907777.
• Includes plugs, gasket and mounting hardware to mount to the manifold.
• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• OMC-1-979760 direct replacement exhaust manifold (port side).
• OMC-1-979761 direct replacement exhaust manifold (starboard side).
• 1-312149 direct replacement exhaust manifold front end cap/connector(starboard side). End cap has extra hole drilled for choke stove.
• OMC-1-9797P end cap and exhaust elbow stud package.
• OMC-20-981281P exhaust elbow mounting package.
• OMC47-311130 direct replacement exhaust manifold end cap/connector gasket (not to be used between elbow and manifold).
• OMC47-909314 exhaust manifold to cylinder head gasket.

Manufactured by Barr Marine. Part number OMC-20-981281.

Direct replacement exhaust riser/ elbow.

Replaces OMC 982680, Osco 9863-T, Mallory 9-40610, HGE 2680, Sierra 18-1921 and GLM 51320.

Fits OMC V8 283, 305, 307 and 350 C.I.D., Models 185, 200, 225, 230 and 260 H.P. (log style direct replacement).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.'s are achieved after replacing an OEM manifold with Barr replacement parts.

• Replaces OMC part # 982680.
• Includes plugs, gasket and mounting hardware to mount to the manifold.
• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• OMC-1-912441 direct replacement exhaust manifold (starboard side).
• OMC-1-912442 direct replacement exhaust manifold (port side).
• OMC-20-982680P exhaust riser/elbow mounting package.
• OMC47-909314 exhaust manifold to cylinder head gasket.
• OMC47-909786 direct replacement exhaust riser to manifold gasket.

Manufactured by Barr Marine. Part number OMC-20-982680.

Direct repalcement exhaust manifold.

Replaces OMC 3862603/3853673/3857821/3857198/3863071/3851227/3850799/3588684.

Fits OMC (Volvo) 4 cylinder 181 C.I.D. 140 H.P. 3.0 liter, all carbureted models with Vortec style head (log style direct replacement).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.'s are achieved after replacing an OEM manifold with Barr replacement parts.

• Replaces OMC/Volvo part#'s 3858870 986985, 3854045, 3857450, 3858871.
• Includes all applicable plugs, mounting hardware and gaskets.
• The stainless steel restrictor plate is only used in some applications. If you are not sure if the plate is used, please consult your OEM. Two gaskets are required when using the plate (one on each side of the plate).
• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• OMC-1-3858850 direct replacement exhaust manifold.
• OMC-1-3858850P exhaust manifold mounting package.
• OMC-20-3862603P exhaust riser mounting package.
• OMC47-3853256 exhaust manifold to head gasket.
• OMC47-908013 adaptor plate (OMC-20-908014) to riser (OMC-20-910380) gasket.

Manufactured by Barr Marine. Part number OMC-20-3862603.

Direct replacement exhaust riser/ elbow.

Replaces OMC 386031/913784, Osco 50456, Mallory 9-40911, HGE 3784 and GLM 51330.

Fits these applications:

• OMC V6 4.3L Cobra, all models (center riser direct replacement).
• OMC V8 5.7L Cobra, all models (center riser direct replacement).
• OMC V8 5.0L and 5.8L Cobra, all carbureted models (center riser direct replacement).
• Volvo V6 4.3L Cobra, all models (center riser direct replacement).
• Volvo V8 5.7L Cobra (center riser direct replacement).
• Volvo V8 5.0L and 5.8L Cobra, all carbureted models (center riser direct replacement).

Barr Marine castings have a thicker interior wall, are painted to match original manufacturer colors and are packed in foam for added protection during shipping and storage. Barr manifolds and exhaust connectors are designed to minimize back pressure, and in many cases more r.p.m.'s are achieved after replacing an OEM manifold with Barr replacement parts.

• Replaces OMC # 913784 and Volvo part # 3863061 (New Style).
• Includes plugs, gasket and mounting hardware to mount to the manifold.
• Includes plugs, gaskets, hose fitting and mounting hardware to mount to the manifold.
• Warning: this Barr riser only fits carbureted Ford engines. It will not directly replace Volvo part #'s 3855271 (port) or 3855269 (starboard) risers for EFI models.
• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• OMC-1-3852347 direct replacement exhaust i manifold.
• OMC-1-3857656 direct replacement exhaust manifold.
• OMC-1-914035 direct replacement exhaust manifold.
• VO-20-3862627 direct replacement exhaust riser/ elbow 11.3 "New style tall one piece".
• 50-512-017 replacement 1/2" N.P.T. to 1" hose (straight)/brass hose fitting.
• FM-47-0000 manifold to cylinder head gasket.
• MC47-27-99757 direct replacement manifold to head gasket.
• 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.

Manufactured by Barr Marine. Part number OMC-20-913784.