Fits Caterpillar SEAL O RING 1090077 NEW

One New Aftermarket Replacement O-Ring Seal Fits Caterpillar (Fits CAT) Diesel Engines

This aftermarket replacement O-ring seal (Fits Caterpillar part 1090077 / 109-0077) seats at the oil cooler mount and provides a critical leak-free seal in the engine cooling and lubrication circuit. Keeping this seal in good condition helps prevent oil contamination and overheating on Fits Caterpillar (Fits CAT) 3400-series and C-series diesel engines used in heavy equipment, trucks, and generator sets.

Specifications

• Type: O-Ring Seal
• Inner Diameter: 100.97 mm
• Weight: 0.02 lbs
• Application: Oil Cooler Mount

Compatible Models

Fits Caterpillar Engines: 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, C15, C16, C18, C27, C32, G3406, G3412

Fits Caterpillar Excavators: 245B, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L

Fits Caterpillar Motor Graders: 16G, 16H NA, 24H, 24M

Fits Caterpillar Wheel Tractors/Scrapers: 621B, 621E, 621F, 621G, 621H, 623B, 623F, 623G, 623H, 627B, 627E, 627F, 627G, 627H, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 651B, 651E, 657E, 657G

Replaces Part Number(s):

1090077, 109-0077, 1250434-GSKTKIT-KIT

Aftermarket Interchange Numbers

4F-7387, 4F7387, 321278, FP-1090077, FP1090077, M-1090077, M1090077, VMX1009812, CA1090077

New aftermarket replacement part - not remanufactured, not used.