Piston ring kit

-2002 STD, (274428) | 2002- STD | B4204T2/T3/T4/T5, STD | B5244S4 | B5244S4, B5244S5 | B5244S4/S5 | B5252S, (274428) | B5254S, (274428) | CH 315000-999999 (1999-2003), CH 1- (2003-), EXC B4164S | STD | STD, B5244T B5244T2, B5244T7, (274428) | STD, B5254T6/T10. | STD, B5254T8, ENG -4328414 | STD, B5254TX | STD, B5254TX, B5244T3 | STD.