Fits Caterpillar (Cat) 7Y-0682 or 7Y0682 70mm OD Plastic Back Up Ring

Back-Up Ring 5/8” ID 13/16" OD 0.05" Height -65°F to +275°F 573-114 573114

RING (Back-Up) 8J1717 for Caterpillar

CAT Genuine Caterpillar OEM Back Up Ring 123-3132 1233132

bx2) CAT Genuine Caterpillar OEM Back Up Ring 123-3132

Caterpillar Cat Spiral Lock Ring 3.25" OD, 74mm ID New Steel

2K2940 Ring-Backup Fits Caterpillar Models

0931512 RING,BACK-UP fits CATERPILLAR (NEW AFTERMARKET) More Stock Avail