Enginetech R40958-040 Engine Cast Iron Piston Ring Complete Set for Classic Chevrolet Models Timing Belt 1997-1998 FORD E-150 ECONOLINE CLUB

1997-1998 FORD E-150 ECONOLINE CLUB WAGON 4

1998 AUDI A6 QUATTRO 2

the rings feature a top compression thickness of 2

1978 CHEVROLET K5 BLAZER 7

Enginetech R40958-040 Engine Cast Iron Piston Ring Complete Set for Classic Chevrolet Models Timing Belt 1997-1998 FORD E-150 ECONOLINE CLUBEngine Cast Iron Piston Ring Complete Set The Enginetech R40958 040 engine cast iron piston ring complete set is engineered to deliver reliable performance for vintage Chevrolet vehicles. Designed with precision to meet SAE guidelines, this set ensures consistent end gaps for optimal sealing and engine efficiency. The set includes top compression rings and second compression rings with a thickness of 5 64 inch, along with oil rings measuring 3 16