.015 Undersized Stainless Steel Wear Ring - I.D. Installed is 7.235-7.237

Each Berkeley wear ring is constructed from seamless stainless steel.  By using a seamless wear ring Berkeley can CNC machine these wear rings to exacting tolerances.  These wear rings are not stepped so that there is no water deflection to the impeller.

Inconel Exhaust Valves

These valves have become the standard upon which all marine heads are constructed. If someone is telling you they have a valve just as good or better than a Manley Inconel valve "Beware". There's a reason they are the choice of real marine engine builders and cylinder head manufacturers, no other valve has the ability to make the claim of having over 1,000 times the fatigue strength of other competitive valves.

Sold Each

Note: This one part in your engine quite possibly takes the most strain of any given part in your engine.

3851587 Volvo Heat Exchanger for the 7.4 GI/GSI 8.2 GSI

SHIM SET Mercruiser 15-87157A1

BOLT Mercruiser 10-881587

SHIM SET Mercruiser 15-879148A06

SHIM-.002 Mercruiser 15-878130002

Supersedes: 15-831950002

SHIM-.002 Mercruiser 15-878129002

Supersedes: 15-831951002

SHIM-.002 Mercruiser 15-877623002

SHIM-.002 Mercruiser 15-878064002

SHIM-.004 Mercruiser 15-878129004

Supersedes: 15-831951004