OMC - Cobra - 4 and 6 Cylinder

Direct replacement water cooled exhaust manifold. Manifold has the heat source in the exhaust port for automatic choke.

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 all plugs, gaskets and mounting hardware to the cylinder head.
• 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-20-908014 exhaust manifold to riser adaptor for use with OMC riser part #'s 980188 and 910380.
• 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-1-982657.

Direct replacement water cooled exhaust manifold.

Replaces OMC 979729/981462/980459.

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 part #'s 979729 and 980459.
• Includes all plugs, gaskets and mounting hardware to the cylinder head.
• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• 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.
• 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-1-981462.

Direct replacement exhaust manifold.

Replaces OMC 980083/980460/980957/982490.

Fits 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 part #'s 998083, 980460, 980957 and 982490.
• Includes all plugs, gaskets and mounting hardware to the cylinder head.
• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• OMC-20-910380 direct repalcement exhaust elbow.
• 1-910384 direct replacement front end cap.
• 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.

Manufactured by Barr Marine. Part number OMC-1-984054.

Direct replacement exhaust manifold.

Replaces OMC 3858870/986985/9854045/3857450/3858871.

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-20-3862603 direct repalcement 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-1-3858850.

Direct replacement exhaust manifold.

Replaces HGE 7656 and GLM 51480.

Fits these applications:

• OMC V6 4.3L Cobra, all models (center riser direct replacement).
• Volvo V6 4.3L Cobra, all 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 Volvo part # 3857656.
• Includes all plugs, gaskets and mounting hardware to the cylinder head.
• 3 year limited warranty on Barr exhaust manifolds, risers and exhaust connectors (1 year when used for commercial purposes).

Compatible parts:

• OMC-20-913784 direct replacement exhaust riser/ elbow.
• 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.
• MC47-27-99757 direct replacement manifold to head gasket.
• OMC-20-913784P exhaust riser/elbow mounting package.
• OMC47-913783 direct replacement exhaust riser/ elbow to manifold gasket.

Manufactured by Barr Marine. Part number OMC-1-3857656.