Piston Kit, Cast - Mercury, Mariner 115-175hp Optimax
Piston Kit, Cast - Mercury, Mariner 115-175hp Optimax - Standard Bore / Port Side is backordered and will ship as soon as it is back in stock.
Condition: New
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Delivery and Shipping
Delivery and Shipping
Most orders placed before 11am EST Monday-Friday are shipped same day. Orders placed after this time may ship same day or the following business day. Estimated delivery dates are shown with the shipping options in the checkout. If we cannot ship your order within the normal processing time, we will reach out same day (Monday-Friday). Additional shipping information can be found HERE.
Piston Kit, Cast - Mercury, Mariner 115-175hp Optimax
Cast Piston Kit
Standard Bore Size (3.500")
This is a very high quality cast aluminum alloy piston. This kit comes with the piston, Riken rings, wrist pin and pin clips.
This piston has the large wrist pin (0.920" O.D.) Check yours!
These pistons are available in Port and Starboard in sizes STD, .015", .030" and .040" oversize
To order, select your desired options, then enter the quantity and click "add to cart". Most standard and oversize pistons are in stock however some sizes may be on a short backorder from time to time. Please don't hesitate to contact us for assistance.
Fits:
Mercury / Mariner
115hp Optimax 2.5L (s/n 0T178499-Up)
135-150hp Optimax 2.5L (s/n 0T178499-Up)
175hp 2005-up Optimax (s/n 0T178500-Up)
Replaces: 700-859563T4, 700-859563T17, 859563T4, 859563T17, 859562T17, 859563A5, 859562A5
PLEASE NOTE: This item may fit additional models to those listed above. Please DO NOT order based solely on application info above. You MUST compare the OEM number of the part for your engine to those listed above to ensure correct fitment of this part for your application! Failure to order this way will likely lead to the wrong part being ordered!
