Piston Kit, Cast Bottom Guided - Chrysler / Force 40-150hp, Sport Jet 90-120hp

Cast Piston Kit

This piston kit is for bottom guided engines. If you don't know the exact year of your outboard you can double-check that you have a bottom guided motor by checking the casting number on the side of your rod. Bottom guided motors have 335016-3 or 600-818052 casting numbers. Top guided motors have 640-9612 casting numbers.

Standard Bore Size is 3.375"

This piston kit is available in STD, .010", .020", .030", .040"

This piston was designed with a "floating wrist pin" as used in all newer models. It doesn't matter if your piston had the press-fit pin or was already rebuilt with this later style piston, this piston kit will work the same in your engine with one exception. If your existing piston had a press-fit wrist pin, you must use 131-11-126 wrist pin bearing for the installation of this piston. If your existing piston for replacement uses clips to hold the wrist pin in place, then there is no need to order this additional bearing unless the existing bearing is damaged.

Fits:
Chrysler
115hp 1978-80 4 cyl
135hp 1974-77 4 cyl
140hp 1978-84 4 cyl

Force
40hp 1992-95 X-Flow  2 cyl
40hp 1994-95  2 cyl
50hp 1991-95  2 cyl
70hp 1991-95  3 cyl
90hp 1990-95  3 cyl
120hp 1991-95  4 cyl
150hp 1991-94  5 cyl

Sport Jet
90hp 1993-95
120hp 1991-95

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.

Replaces STD Bore: F722015, 700-819005, 700-819005A5, 700-819005A8, 700-819005A11, 700-834800A1, 700-834800A4, F719015, F719015-1, F719015-2, F719015-3, 700-719015-4, 700-820497A1, 700-819690A1, 700-834797A1, 700-834797A4, 700-819690A4, 700-834803A1, 700-834803A4

Replaces Oversize Bore: 700-819005A6, 700-819005A9, 700-819005A10, 700-819005A12, 700-819005A13, 700-834800A1, 700-834800A2, 700-834800A3, 700-834800A4, 700-834800A5, 700-834800A6, 700-819005, 700-819005A5, 700-819005A7, 700-819005A8, 700-819005A10, 700-819005A11, 700-819005A13, 700-834800A1, 700-834800A3, 700-834800A4, 700-834800A6, 700-819690A2, 700-834797A2, 700-834797A5, 700-819690A3, 700-834797A3, 700-834797A6, 700-819690A5, 700-834803A2, 700-834803A5, 700-819690A6, 700-834803A3, 700-834803A6
Super: 1-100-205K, 3151PS, 3151P1, 3151P2, 3151P3, 3151P4, 18-4632, 18-4633, 18-4634, V5100, W100-205K