O-Ring, 0.139 in C/S x 0.796 in ID3.53 mm C/S x 20.22 mm ID, Viton 75, Series -211
- Part number: 321251
- OE MFG: CATERPILLAR
- OEM Reference: 617539
- Cross Reference: CATERPILLAR : 0617539, 061-7539, 617539, 61-7539; CUMMINS : 4965731; MACK : 993664; NAVISTAR : 1815561, 1815561C1; OTHER : AS568A-211 | INTERSTATE-MCBEE : M-0617539, M-4965731, M-617539
- Product Class: Turbos & related parts
