Master engine rebuild kit compatible replacement for recurrently 3.0L Mercruiser engines found in Mercury Marine, OMC, and quite a lot of other marine applications with 2pc rear main seal. Also, the 3.0L is recurrently known as a 140HP. This engine kit incorporates the following high quality components: MOLY Piston Ring Set – SPECIFY SIZE Rod Bearing Set – SPECIFY SIZE Marine Engine Gasket Set Main Bearing Set – SPECIFY SIZE Cam Bearing Set Timing Gear Set (w/ aluminum cam gear) Oil Pump – Hypereutectic Dish top pistons – SPECIFY SIZE BRASS Expansion/Freeze Plug Kit NEW Camshaft Valve Lifter Set.This gasket set incorporates all gaskets needed for engine re-assembly but won’t have all accessory manifold cooling gaskets. Buyer may want to contact their local marine dealer for these miscellaneous gaskets. This can be a Standard/Stock Size Kit. We offer Oversize Pistons, Rings, Rods and Mains at no extra cost. IF OVER SIZES ARE NEEDED, PLEASE MESSAGE US WITH THE BORE SIZE AND BEARING SIZES YOU NEED TO VERIFY BEFORE ORDERING, OTHERWISE YOUR KIT WILL SHIP WITH ALL STANDARD SIZES. NOTE: Ordering this item will require a signature confirmation upon delivery. Please ship to an address where a signature can also be obtained from UPS.
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For engine with 2pc rear main seal, see images