MerCruiser 4 Cylinder 3.0L Vortec Exhaust Manifold Replaces 860235A04 

Direct replacement exhaust manifold.

Replaces MerCruiser 860235A04 and GLM 51214.

Fits MerCruiser 4 cylinder 181 C.I.D. 140 H.P. 3.0L and 3.0LX, all models 1990 and up 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 MerCruiser part # 860235A04.
• 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:

• MC-20-12076 direct replacement exhaust riser.
• 50-512-020 fitting, 3/4" N.P.T. X 1" hose.
• MC-20-12076P exhaust riser mounting kit.
• MC-50-10-806300 replacement 3/8" X 5 3/8" stud.
• MC-50-865549 lifting eye.
• MC47-27-807982 replacement carburetor to intake/ exhaust manifold gasket.
• MC47-27-815528 replacement cylinder head to exhaust manifold gasket.

Manufactured by Barr Marine. Part number MC-1-860235.