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5.0L V8 Pro Series Longblock 805636R5

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Not all variations in stock

Product Description

As the original equipment manufacturer, Mercury has the benefit of engineering resources and the experience to remanufacture a true marine‐based engine. Every Pro‐Series Longblock is completely remanufactured with components suitable for marine applications.

With a 1‐Year Factory Limited Warranty, Pro‐Series Longblocks from Mercury Remanufacturing can be installed with complete confidence. Major Assembly Protection is also available from Mercury Product Protection.

NOTE: When replacing an MIE Longblock, it may be necessary to transfer the original Aluminum Oil Pan to the replacement block for additional corrosion protection and to ensure a proper dipstick location.

View the application chart

3 Product Variations available

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Product Fitment Grid

This guide is to be used as a reference only. You must verify fitment using your model or serial number.

Application and Fitment Chart

SKU Manufacturer Group Model Year Range Serial Range
805636R5 Mercruiser 5.0L 305 CID V-8 200 1987 0B525982 - 0B774444
805636R5 Mercruiser 5.0L 305 CID V-8 230 1987 0B525982 - 0B773739
805636R5 Mercruiser 5.0L 305 CID V-8 230 MIE (LH) 1987 0B522506 - 0B788151
805636R5 Mercruiser 5.0L 305 CID V-8 5.0L 1988 - 1995 0B774445 - 0F600999
805636R5 Mercruiser 5.0L 305 CID V-8 5.0L MIE (LH) 1998 0B788152 - 0C396832
805636R5 Mercruiser 5.0L 305 CID V-8 5.0LX 1988 - 1995 0B773740 - 0F600999
863660R02 Mercruiser 5.0L 305 CID V-8 5.0L (Gen+) 1998 - 2014 0L015751 and up
863660R02 Mercruiser 5.0L 305 CID V-8 5.0L EFI (Gen+) 1998 - 2001 0L012052 - 0M299999
863660R02 Mercruiser 5.0L 305 CID V-8 5.0L MPI 2002 - 2014 0M300000 and up
863660R02 OMC Volvo 5.0L 5.0GL-A 1999 and up
863660R02 OMC Volvo 5.0L 5.0GL-B 1999 and up
863660R02 OMC Volvo 5.0L 5.0GL-C 1999 and up
863660R02 OMC Volvo 5.0L 5.0GL-D 1999 and up
863660R02 OMC Volvo 5.0L 5.0GL-E 1999 and up
863660R02 OMC Volvo 5.0L 5.0GL-F 1999 and up
863660R02 OMC Volvo 5.0L 5.0GL-FF 1999 and up
863660R02 OMC Volvo 5.0L 5.0GL-H 1999 and up
863660R02 OMC Volvo 5.0L 5.0GL-HF 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-A 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-B 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-BF 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-C 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-CF 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-D 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-DF 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-E 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-EF 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-F 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-FF 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-G 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-GF 1999 and up
863660R02 OMC Volvo 5.0L 5.0GXI-J 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-B 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-BF 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-C 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-CF 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-D 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-DF 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-E 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-EF 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-F 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-FF 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-G 1999 and up
863660R02 OMC Volvo 5.0L 5.0OSI-GF 1999 and up

Supersession Chain

Name SKU Superceding SKU
Pro Series Longblock - 5.0L - Remanufactured VIEWING THIS PRODUCT 805636R5 CURRENT
REMAN LONGBLOCK 805636R4 805636R5
RM Marine Engine (Long Block Assembly) 805636R2 805636R4
RM MARINE LONGBLK 805636R1 805636R2
Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.