Standard Bore Piston and Ring Assembly for 1994 to 1996 Melex model 512G with black 16 cubic inch Vanguard engine.

.030" Overbore Piston and Ring Assembly for 1994 to 1996 Melex model 512G with black 16 cubic inch Vanguard engine.

Standard Bore Piston Ring Set for 1994 to 1996 Melex model 512G with black 16 cubic inch Vanguard engine.

Standard Piston Ring Set for 1996 to 2000 Melex model 512G and 625G with red 18 cubic inch Vanguard engine +++ Also 1996 to 2008 Columbia Par Car with 9 hp 18 cubic inch Vanguard engine.

Standard Bore Piston and Ring Assembly for 1996 to 2000 Melex model 512G and 625G with red 18 cubic inch Vanguard engine +++ Also 1996 to 2008 Columbia Par Car with 9 hp 18 cubic inch Vanguard engine.

CURRENTLY ON BACK ORDER +++ .020" Overbore Piston Ring Set for 1996 to 2000 Melex model 512G and 625G with red 18 cubic inch Vanguard engine +++ Also 1996 to 2008 Columbia Par Car with 9 hp 18 cubic inch Vanguard engine.

.020" Oversize Piston and Ring Assembly for 1996 to 2000 Melex model 512G and 625G with red 18 cubic inch Vanguard engine +++ Also 1996 to 2008 Columbia Par Car with 9 hp 18 cubic inch Vanguard engine.