Enginetech R40958-030 Engine Cast Iron Piston Ring Set for Classic Chevrolet Models Engine Cylinder Head Bolt Set Constructed with precision materials for

Constructed with precision materials for longevity and performance

1968 INTERNATIONAL HARVESTER 1300C 4

1989-1991 GMC R3500 5

2001-2009 FREIGHTLINER COLUMBIA 14

preventing leaks and maintaining proper compression for smooth operation

Enginetech R40958-030 Engine Cast Iron Piston Ring Set for Classic Chevrolet Models Engine Cylinder Head Bolt Set Constructed with precision materials forEngine Cast Iron Piston Ring Complete Set Designed for reliable performance in vintage Chevrolet vehicles, the Enginetech R40958 030 engine cast iron piston ring set provides essential sealing for optimal engine operation. Crafted with precision, these piston rings ensure consistent end gaps following SAE guidelines, promoting efficient compression and oil control. The set includes top and second compression rings with a thickness of 5 64 inch and an