1075769 Seal O Ring Fits Caterpillar Models

One New Aftermarket Replacement Seal O-Ring for Caterpillar (Cat) Engines and Equipment

This aftermarket replacement O-ring (part number 1075769 / 107-5769) seals the fuel transfer pump on a wide range of Caterpillar diesel engines and the machines they power. Constructed from durable HNBR (hydrogenated nitrile butadiene rubber) material, it provides reliable resistance to diesel fuel, engine oil, and hydraulic fluids. Measures 0.103 in (2.616 mm) cross-section x 3.125 in (79.380 mm) inside diameter.

Specifications

• Cross-section: 0.103 in / 2.616 mm
• Inside diameter: 3.125 in / 79.380 mm
• Material: HNBR (72 durometer)
• Application: Fuel transfer pump seal

Compatible Models

Caterpillar Industrial Engines: 3114, 3116, 3126, 3126B, 3176C, 3196, 3406E, 3456, 3512, C-9, C-10, C-12, C-15, C-16, C7, C9, C11, C13, C15, C18, C27, C32

Caterpillar Motor Graders: 140H, 143H, 14H, 14M, 160H, 163H, 16H, 16M, 24M

Caterpillar Excavators: 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG

Caterpillar Articulated Trucks: 725, 730, 735, 740, D350E II, D400E II

Caterpillar Off-Highway Trucks: 770, 770G, 772, 772G, 773F, 773G, 775F, 775G, 777C, 777D, 777F, 777G

Caterpillar Wheel Loaders: 966G II, 966H, 972G II, 972H, 980C, 980G, 980G II, 980H, 980K, 982M, 986H, 988G, 988H, 988K, 990H, 990K, 992K, 993K

Caterpillar Landfill Compactors: 816F, 826G II, 826H, 826K, 836G, 836H, 836K

Caterpillar Marine Engines: 3176C, 3196, 3406E, C-12, C12, C15, C18, C32

Caterpillar Load Haul Dump: R1300, R1300G, R1300G II, R1600, R1600G, R1600H, R1700G, R2900, R2900G, R3000H

Replaces Part Number(s):

1075769, 107-5769

Aftermarket Interchange Numbers

PAI 321316, CAP321316; Cummins 4992509; Interstate-McBee M-1075769, M-4992509; Other 5-813

New aftermarket replacement part - not remanufactured, not used.