Mercury SIERRA Spanner Nut 18-3751

Mercury SIERRA Spanner Nut 18-3751


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Available online only

Hurry! Only 2 left in stock!

Caution : Kimpex Canada ONLY sells and ships in Canada.

*Prices displayed on this web site are exclusive for online orders and might be different in store.

Part number :722543
Replaces: Mercury 79448
Replacement for Mercury/Mariner Outboard and Mercruiser Inboard/Outboard #79448 for V-6 engines

List of part numbers that are compatible with the Kimpex number :

  • Supplier number :18-3751

  • Kimpex catalog number :18-3751


List of additional OEM numbers :