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Part Number
883278R 5

Mercury Quicksilver

Long Block Assembly Remanufactured Pro Series
MerCruiser 3.7 Litre 224 Cubic Inch In-Line 4-Cylinder aluminum block. (Left-Hand Rotation)
This longblock assembly includes new pistons, rings, bearings, marine gaskets, oil pump, stainless steel valves, heavy-duty valve springs, valve-keys, hydraulic lifters, camshaft, water-pump and marine block plugs. The cylinders are freshly bored & honed. Crankshaft is ground and polished. Connecting rods are fully re-conditioned. To save change-out time we also include the valve-cover, front timing cover, oil-pan, oil-filter, break-in oil, hot testing, factory painted, and strapped firmly in our heavy-duty returnable container, and a core-return sheet with directions for the return trip!

This engine includes a one-year parts and labor warranty. Unfortunately, due to its age it is ineligible for extended warranty coverage by Mercury Product Protection. Replaces all 1976-1989 Sterndrive 3.7Litre engines.

[2007 - Core Deposit: $ 1000, Container: $ 175, Bounty: $ 350 ]
To receive $ 175 for the container and up to $ 1000 core deposit refund, simply insert a copy of the dealerships original purchase invoice into the container and send it back. Shipping instructions to cover the freight charges are included.
Warranty (PDF)
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Mercury Quicksilver Lb 3.7l-rm Qpd=no Nla is equivalent to parts:

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.