504KC117

O-Ring 0.139 in C/S x 0.734 in ID 3.53 mm C/S x 18.64 mm ID Polyacrylate 70 Series # -210 Part number: EGS-3905-021 OE MFG: MACK OEM Reference: 446GC1215 Cross Reference: CUMMINS : 3029820, 69527; FULLER : 13571; MACK : 3088-13571, 4333-1662750C1, 446GC1215, 504KC117, 56AX587, 745-230850; NAVISTAR : 1662750, 1662750C1 | INTERSTATE-MCBEE : M-3029820, M-69527; PAI : 3905-021OEM Product Class: Engine Gaskets, O-rings & Gasket Sets

O-Ring | Mack Multiple use application Part number: EGS-3905-021OEM OE MFG: MACK OEM Reference: 446GC1215 Cross Reference: CUMMINS : 3029820, 69527; FULLER : 13571; MACK : 3088-13571, 4333-1662750C1, 446GC1215, 504KC117, 56AX587, 745-230850; NAVISTAR : 1662750, 1662750C1; OTHER : 230850 | INTERSTATE-MCBEE : M-3029820, M-69527; PAI : 3905-021 Product Class: Engine Blocks & Block Parts (except liners)