9S3068 Set Of 4 Piston Ring Sets *12 rings total* Fits Caterpillar Fits CAT 3304 model-420F Designed for tractors equipped with

Designed for tractors equipped with a generator and voltage regulator

Canopies and Many More applications

CDPN8501B-A

484 and later only

666 W/C291 ENG

9S3068 Set Of 4 Piston Ring Sets *12 rings total* Fits Caterpillar Fits CAT 3304 model-420F Designed for tractors equipped withSet of Four New Aftermarket Replacement Piston Ring Sets Fits Caterpillar (Fits CAT) 3304 and 3306 Engines This listing includes four individual piston ring sets (12 rings total) for the Fits Caterpillar 3304 and 3306 diesel engines. Each set includes a 1st compression ring (9S3029), 2nd compression ring (5S6750), and oil control ring (9S7788), providing a complete cylinder rebuild solution for standard bore applications. These rings seal the