O-Ring, 0.21 in C/S x 3.35 in ID5.33 mm C/S x 85.09 mm ID, Buna N 70, Series -340
- Part number: 321273
- OE MFG: CATERPILLAR
- OEM Reference: 8H2046
- Cross Reference: CATERPILLAR : 8H2046; OTHER : AS568A-340 | INTERSTATE-MCBEE : M-8H2046
- Product Class: Engine Blocks & Block Parts (except liners)
