891779R01 - LB 4.3L-RM 93-96 QPD=NO - Replaced by -806347R 5

List Price

Your Price

Part Number

Mercury Quicksilver

Long Block Assembly Remanufactured Pro-Series
GM 4.3 Litre Non-Gen.+ 262 V/6 (Left-Hand Standard Rotation)
Includes NEW Vortec Head castings for maximum performance, 2-barrel intake manifold, new pistons, rings, bearings, marine gaskets, high-volume oil pump, stainless steel valves, heavy-duty valve springs, valve-keys, water-pump and marine block plugs. The cylinders are freshly bored & honed. Crankshaft is ground and polished. Connecting rods, roller-camshaft, and roller-lifters are fully re-conditioned. To save change-out time we also include the valve-covers, 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!

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 1993-1996 GM 4.3L balance-shaft marine engines with electric fuel pump and electric choke. Note: Note: Use intake manifold # 824330T-1 to convert to 4-bbl application.

[2007 - Core Deposit $ 0, Container $ 175, Bounty: $ 100 ]
To receive $ 175 for the container and up to $ 100 core bounty, simply insert a copy of the dealerships original purchase invoice into the container along with the old longblock and send it back. Shipping instructions to cover the freight charges are included.
Warranty (PDF)
Enlarge photo
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.