2S8439 O-ring for Caterpillar Equipment

2S8439 is an O-ring used in Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated Truck: 735, 740, D250B, D250E, D250E II, D25C, D300B, D300E, D300E II, D30C, D350C, D350E, D350E II, D35C, D35HP, D400, D400E, D400E II, D44B, D550B
• Challenger: 65, 65C, 65E, 75C, 75D, 75E, 85C, 85D, 85E, 95E
• Cold Planer: PM-201, PM-565, PM-565B
• Ejector Truck: 740, D400E II
• Excavator: 312D, 312D L, 312E, 312E L, 313D, 315D L, 316E L, 318D L, 318E L, 319D, 319D L, 319D LN
• Gas Engine: G3512, G3516
• Gen Set Engine: 3512, 3516
• Industrial Engine: 3508, 3508B, 3512, 3512B, 3516, 3516B
• Landfill Compactor: 816F, 816F II, 826C, 826G, 836
• Load Haul Dump: R1600, R1600G, R1600H, R1700 II, R1700G, R2900, R2900G, R3000H
• Marine Engine: 3508, 3512, 3516
• Motor Grader: 120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H, 163H NA, 16G, 16H, 16H NA, 16M
• Pipelayer: 589
• Quarry Truck: 771C, 771D
• Soil Compactor: 815B, 815F, 815F II, 825G
• Track Loader: 943
• Track-Type Tractor: D10N, D10R, D11R, D7H, D8L, D8N, D8R, D9L, D9N, D9R
• Tractor: 772B, 776, 776C, 776D, 784B, 784C
• Truck: 769C, 769D, 770, 772, 773B, 777D, 785, 785B, 785C, 785D, 789B, 789C, 789D, 793, 793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 793F XQ, 797, 797B, 797F
• Truck Engine: 3408
• Underground Articulated Truck: AD40, AD45, AE40, AE40 II
• Wheel Dozer: 814F, 814F II, 824C, 824G, 834B
• Wheel Loader: 966D, 966F, 966F II, 966G, 966G II, 970F, 972G, 972G II, 980C, 980F, 980G, 980G II, 988B, 988F, 988F II, 988H, 994, 994D
• Wheel Scraper: 615C, 657E, 657G, 666
• Wheel Tractor: 611, 613, 613B, 613C, 613C II
• Wheel Tractor-Scraper: 613G

Specifications