Sierra/Prime Line 18-3721 Stainless Steel Locknut
Brand: Sierra/Prime Line
MPN: 18-3721
SKU: 18-3721-S03-740
CA$4.38
Availability: ✓ In stock, ready to be shipped
Stock by location
- 5 available
Purchase in packs of 5
5
Material: Stainless Steel w/ nylon insert, Thread Size: 7/16" or 11.1mm - 20, Package of 6, For: MR/Alpha, For: MCM inner transom studs and prop nut for Mercury 39, 60 (1968 & Newer, 8 spline).
- Interchanges to Mercruiser Stern Drive 11-21298, Mercruiser Stern Drive 11-22178, Mercruiser Stern Drive 11-24648, Mercruiser Stern Drive 11-29241, Mercruiser Stern Drive 11-33962, Mercruiser Stern Drive 11-34933, Mercruiser Stern Drive 11-82671015, Mallory 9-72004, Mallory 9-72004-10, Mercury Marine 11-134391, Mercury Marine 11-22178, Mercury Marine 11-34933, Mercury Marine 11-46355, Mercury Marine 11-82671015, Mercury Marine 11-859116, Mercury Marine 11-95702, GLM 21170
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