Piston Kit, Cast - Chrysler / Force 50-130hp

Cast Piston Kit Standard Bore Size is 3.312" 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. We carry this piston in STD, .010, .020, .030 & .040 Sizes Fits: Chrysler 50hp 1989-91 2 cyl 70hp 1970-73,1979 3 cyl 75hp 1974-84 3 cyl 85hp 1970-73 3 cyl 85hp 1978-84 3 cyl 90hp 1974-77 3 cyl 90hp 1983-84 3 cyl 100hp 1980-81, 1983-84 4 cyl 105hp 1970-78, 1982-83 4 cyl 115hp 1983-84 4 cyl 120hp 1970-77 4 cyl 125hp 1982 4 cyl 130hp 1972-73 4 cyl Force 50hp 1989-90 2 cyl* 85hp 1984-89 3 cyl 120hp 1990 4 cyl 125hp 1984-89 4 cyl 150hp 1989-90 5 cyl *In 1990 both 3.312 and 3.375 bore size blocks were made. Check bore to ensure proper piston. If you have the larger size bore please email us for the correct part number for your application. 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: FA691015, 700-F691015, 700-834794, 700-834794T, 700-834794T3, 700-834798, 700-834798T, 700-F658015, 700-F694015, 700-FSA694015, 700-818134A1, FSA691015, 700-834794A1, 700-834794A4, 700-818133A1, 700-834794A2, 700-834794A5, FFF000991, 18-4629, 18-4630, 18-4631, 3129PS, 3129P2, 3129P3, 3129P4