9X7385 O-Ring Seal

The 9X7385 O-ring is a sealing component used in Caterpillar equipment, including construction machinery, industrial engines, trucks, loaders, excavators, tractors and other machine types listed below. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated trucks: 725, 730, 735, 740, D250E, D250E II, D25D, D300E, D300E II, D350E, D350E II, D400E, D400E II, D40D.
• Backhoe loaders: 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424D, 426C, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436C, 438C, 438D, 442D, 442E, 444E, 444F, 446B, 450F.
• Challenger tractors: 65C, 65E, 75C, 75D, 75E, 85C, 85D, 85E, 95E.
• Compact wheel loaders: 906, 908, 910G, 914G. Ejector trucks: 730, 740, D400E II.
• Excavators: 307, 311B, 312, 312B, 312B L, 315, 315B, 315B L, 317, 317B LN, 318B, 320B, 320N, 322 FM L, 322B L, 322B LN, 325B L, 330, 330 L, 330B L, 345B, 345B II, 345B II MH, 345B L, 350, 365B, 365B II, 375, 375 L, 385B.
• Forwarders: 554, 564, 574, 574B. Front shovels: 5080, 5090B. Generator sets: C32.
• Industrial engines: 3126B, 3176B, 3406E, 3512C, C-9, C9, C11, C13, C27, C32. Marine auxiliary: C32. Marine engines: fitment category listed without a specific model.
• Industrial tractors: HA771, HA871, TK371, TK381. Mini hydraulic excavator: 307B.
• Integrated toolcarriers: IT12B, IT14G, IT14G2, IT18F, IT24F, IT28F, IT28G, IT38F, IT38G, IT38G II, IT38H, IT62G, IT62G II, IT62H. Knuckleboom loader: 539.
• Landfill compactors: 816B, 816F, 816F II, 826C, 826G, 826G II, 826H, 836, 836G, 836H.
• Load-haul-dump machines: R1300, R1300G, R1300G II, R1600, R1600G, R1600H, R1700 II, R1700G, R2900, R2900G, R3000H.
• Mining excavators: 5110B, 5130, 5130B, 5230, 5230B. Motor graders: 120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 143H, 14H, 14H NA, 14M, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163H NA, 16G, 16H, 16H NA, 16M, 24H, 24M.
• Petroleum engines: C11, C13, C7, C9. Petroleum packages: CX31-C13I, CX31-C9I, TH35-C11I, TH35-C13I. Petroleum transmission: TH31-E61.
• Pipelayers: 583T, 587T, PL61, PL83, PL87. Quarry trucks: 771C, 771D, 775B, 775D.
• Reclaimer mixers: RM-300, RM-350B, RM-500. Road reclaimer: RM-350B. Stabilizer mixer: SM-350.
• Soil compactors: 815B, 815F, 815F II, 825G, 825G II, 825H. Track feller bunchers: 1090, 1190, 1190T, 1290T, 1390, TK1051.
• Track loaders: 933, 933C, 939, 939C, 953B, 953C, 953D, 963, 963B, 963C, 963D, 973, 973C, 973D.
• Track skidders: 517, 527, D4HTSK III, D5HTSK II. Track-type tractors: 30/30, D10N, D10R, D10T, D11N, D11R, D11T, D3C III, D3G, D4C III, D4G, D4H, D4H XL, D5C III, D5G, D5H, D5H XL, D5M, D5N, D5R LGP, D6G2 LGP, D6G2 XL, D6H, D6H XL, D6H XR, D6K, D6K LGP, D6K XL, D6M, D6N, D6R, D6R II, D6R III, D6R STD, D6T, D7G2, D7H, D7R, D7R II, D7R XR, D8N, D8R, D8R II, D8T, D9N, D9R, D9T, DEUCE.
• Tractors: 776C, 776D, 784B, 784C.
• Trucks: 69D, 769C, 769D, 770, 772, 773B, 773D, 773E, 773F, 775D, 775E, 775F, 777, 777B, 777C, 777D, 777F, 785, 785B, 785C, 785D, 789, 789B, 789C, 793B, 793C, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F XQ, 795F AC, 795F XQ, 797, 797B, 797F. Truck engines: C13, C9.
• Underground articulated trucks: AD30, AD40, AD45, AD45B, AD55, AD55B, AD60, AE40.
• Vibratory compactors: CB-534D, CB-564D, CD-54, CP-433E, CP-44, CP-533E, CP-56, CP-573E, CP-64, CP-663E, CP-76, CS-423E, CS-433E, CS-44, CS-531D, CS-533D, CS-533E, CS-54, CS-56, CS-563D, CS-563E, CS-573D, CS-583D, CS-583E, CS-64, CS-663E, CS-683E, CS-74.
• Wheel dozers: 814B, 814F, 814F II, 824C, 824G, 824G II, 824H, 834B, 834G, 834H, 844, 844H, 854G, 854K.
• Wheel feller bunchers: 533, 543, HA770, HA870, TK370, TK380. Wheel harvesters: 550, 570, 570B, 580, 580B.
• Wheel loaders: 924F, 924G, 924GZ, 924H, 924HZ, 928F, 928G, 928H, 928HZ, 930G, 938F, 938G, 938G II, 938H, 950 GC, 950F II, 950G, 950G II, 950H, 960F, 962G, 962G II, 962H, 966F, 966F II, 966G, 966G II, 966H, 970F, 972G, 972G II, 972H, 980C, 980F, 980G, 980G II, 980H, 986H, 988F, 988F II, 988G, 988H, 990, 990 II, 990H, 992C, 992D, 992G, 992K, 993K, 994, 994D, 994F, 994H.
• Wheel scrapers: 615C, 623E, 623F. Wheel skidders: 515, 525, 525B, 525C, 535B, 535C, 545, 545C.
• Wheel tractors: 611, 613C II, 621B, 621F, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 651E, 657E, 657G. Wheel tractor-scraper: 613G.
• Wheeled excavators: M312, M313C, M313D, M315, M315C, M315D, M315D2, M316C, M316D, M317D2, M318, M318C, M318C MH, M318D, M318D MH, M320, M322C, M322D, M322D MH, M325B, W330B, W345B II.

Specifications