Pai 321387 Caterpillar 1634565 O-Ring

O-Ring 0.064in C/S x 0.239in I.D. 1.63 mm C/S x 6.07 mm I.D. Viton (75) Series # 3-902

• Part number: 321387
• OE MFG: CATERPILLAR
• OEM Reference: 1634565
• Cross Reference: CATERPILLAR : 1634565, 163-4565, 2385078, 238-5078, 5P7812; CUMMINS : 3056415; FULLER : 13834; MACK : 3088-13834 : OTHER : AS568A-902 | INTERSTATE-MCBEE : M-1634565, M-2385078, M-3056415, M-5P7812
• Product Class: Engine Blocks & Block Parts (except liners)