Standard Bore V6 Piston Kit - 18-4640 - Sierra
Replaces OEM part #
- MERCURY MARINE 700-858295T1
- 225 HP (3.0L), V-6 Cyl., 3.6265/Std. (stbd) bore
- 18-4640 Piston - replaces O.E.3 700-858295T1
18-4050 Piston Ring - replaces O.E.# 39-827179 A12
18-4287 Wrist Pin
Circlips (Not Sold Separately)
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