LB 383-RM 05-UP QPD= - Replaced by -865108R01

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Mercury Quicksilver

Long Block Assembly GM Small-Block 383 MAG Stroker premium longblock assembly. (L-H / Standard Rotation)
As the powerplant for the strong running Mercury custom 383-Stroker, this longblock features line-honed camshaft bores, and line-honed 4-bolt crankshaft main caps. The power for this engine comes from the balanced stroker connecting rods, and highly polished stroker crankshaft. The rest of the best includes a contour ground marine roller camshaft, moly-coated hypereutectic pistons, moly-faced piston rings, 5-angle stainless steel intake and exhaust valves, valve covers, timing cover, new water pump, high volume oil-pump, oil pan, and marine specific head gaskets. Completely HOT-TESTED! Rated to 350-Crankshaft horsepower and 325-at the prop. Awesome

NOW AVAILABLE: Up to an additional two years of Major Assembly Protection (MAP) on select new or remanufactured longblock engine assemblies. MAP Coverage follows the factory provided one-year warranty period from date of purchase. Call Mercury Product Protection toll free at 866-521-2024 for program details. Replaces 2005 and newer Mercury Remanufacturing Multi-Port, Gen+, 383-Stroker sterndrive and inboard longblocks. (with crankshaft position sensor) .

[2007 - Core Deposit $ 1000, Container $ 175, Bounty: $ 400 ]
To receive $ 175 for the container and up to $ 1000 core deposit refund, simply insert a copy of the dealerships original purchase invoice and the old longblock into the container and send it back. Shipping instructions to cover the freight charges are included.
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Mercury Marine produces the Quicksilver line of parts. Quicksilver parts are made for use on Mercury, Mariner, MerCruiser & Force engines. In addition, they cover many applications by the following engine manufacturers: Chris-Craft, Chrysler, Crusader, Evinrude, Johnson, Honda, OMC, PCM, Suzuki, Volvo Penta, & Yamaha.