This listing is for a master engine rebuild kit compatible replacement for standard rotation Chevrolet GM 3.0L (181ci) 4-cylinder engines with a 1-piece rear seal.(NOT for 2pc.See images) These are commonly found in Mercury Marine, OMC, and quite a lot of other marine applications. Also, the 3.0L is commonly known as a 140HP. This engine kit contains the following high quality components: Cast Piston Ring Set Rod Bearing Set—NOTE: (.842″ width) -Some Later Models Require CB1227P(.713″ WIDTH). PLEASE resolve width. In a different way we ship .842 width. Marine Engine Gasket Set, Main Bearing Set Cam Bearing Set, Timing Gear Set (w/ aluminum cam gear), Oil Pump, Hypereutectic flat top pistons(Factory’s are Dish Top) BRASS Expansion/Freeze Plug Kit , NEW Camshaft Valve Lifter Set of (8). This gasket set contains all gaskets needed for engine re-assembly but won’t have all accessory gaskets. Buyer may want to contact their local marine dealer for these miscellaneous gaskets. It is a Standard/Stock Size Kit. Oversize Pistons, Rings, Rods and Mains are to be had at no extra cost. Please email or call with specific sizes needed or In a different way your kit will ship with Standard Sizes. NOTE:Ordering this item will require a signature confirmation upon delivery. Please ship to an address where a signature may also be obtained from UPS.
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NEED TO KNOW THE ROD BEARING WIDTH 0.842 OR 0.713 INCHES
For Engine with 1pc rear seal crankshafts, see images!
Flat Top Pistons