8M5249 Silicone O-Ring for Caterpillar Equipment

The 8M5249 Silicone O-Ring is a sealing ring used in Caterpillar equipment and engines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated Trucks: D250E, D250E II, D300E, D300E II, D350E, D400E
• Cold Planers: PM-565, PR-1000, PR-450, PR-450C, PR-750B
• Excavators: 375
• Gen Set Engines: 3408, 3412, 3412C
• Generator Sets: 3412, 3412C
• Industrial Engines: 3406B, 3406C, 3408, 3408C, 3412, 3412C
• Landfill Compactors: 836
• Marine Engines: 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, D336
• Marine Gear: 3192
• Marine Transmission: 7261
• Motor Graders: 14E, 16
• Pipelayers: 561D, 561H, 561M, 561N, 578, 583R, 587R, 587T, 589
• Power Modules: PM3412
• Quarry Trucks: 771C, 775B
• Road Reclaimers: RR-250
• Soil Compactors: 825B
• Soil Stabilizers: SS-250
• Track Loaders: 955H, 977H
• Track Skidders: 517, 527, D4HTSK II, D4HTSK III, D5HTSK II
• Track-Type Tractors: 30/30, D10, D10N, D10R, D11N, D11R, D11T, D4E, D4E SR, D4H, D4H XL, D5, D5B, D5E, D5H, D5H XL, D5M, D5N, D5R LGP, D6C, D6D, D6E SR, D6F SR, D6G SR, D6H, D6H XL, D6H XR, D6M, D6N, D6N LGP, D6N OEM, D6R, D6R STD, D7G, D7H, D7R XR, D8H, D8K, D8N, D8R, D9L, D9N, D9R, DEUCE
• Tractors: 772, 776
• Trucks: 769, 769C, 773B, 777
• Truck Engines: 1676, 1693, 3406B, 3406C, 3406E, 3408
• Underground Articulated Trucks: AD30
• Wheel Dozers: 824C, 834B, 854G, 854K
• Wheel Loaders: 920, 930, 950, 980, 980B, 980F, 980G, 988, 988B, 988F, 988F II, 990, 992, 992C, 992D, 992G, 992K, 993K, 994, 994D, 994F, 994H
• Wheel Scrapers: 627, 637, 637B, 637D, 637E, 657, 657B, 657E, 666
• Wheel Skidders: 518, 518C
• Wheel Tractors: 621, 621E, 621F, 627E, 631C, 631E, 633C, 637E, 651, 651E, 657, 657B, 657E

Specifications