4J0522 O-ring

4J0522 is an O-ring used in Caterpillar equipment, including construction machinery, industrial engines, generator sets and related systems. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated trucks: D250E, D300E, D400E.
• Backhoe loaders: 414E, 416B, 416C, 416D, 416E, 416F, 420D, 420E, 420F, 422E, 422F, 424B, 424D, 426, 426C, 428, 428B, 428C, 428D, 428E, 428F, 430D, 430E, 430F, 432D, 432E, 432F, 434E, 434F, 436C, 438B, 438C, 438D, 442D, 442E, 444E, 444F, 446, 446B, 446D, 450E, 450F.
• Bulldozers and rippers: 8A, 8S, 8U, 9A, 9S, 8D.
• Challenger: 65, 65C, 65E, 75C, 75D, 75E, 85C, 85D, 85E, 95E.
• Compact track and multi terrain loaders: 247, 247B, 247B3, 257B, 257B3, 267, 267B, 277C, 277C2, 287, 287C, 287C2, 297C, 259B3, 279C, 279C2, 289C, 289C2, 299C.
• Compact wheel loaders: 901C, 902, 902C, 903C, 906, 906H, 906H2, 907H, 907H2, 908, 908H, 908H2, 910, 910E, 910G, 914G.
• Excavators: 215, 215B, 215C, 215D, 219D, 225, 225D, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 245D, 307, 311C, 311D LRR, 311F LRR, 312B L, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 312E, 312E L, 313B, 313D, 313D2, 313D2 LGP, 314C, 314D CR, 314D LCR, 314E CR, 314E LCR, 315B L, 315C, 315D L, 316E L, 317B LN, 318B, 318C, 318D L, 318D2 L, 318E L, 319C, 319D, 319D L, 319D LN.
• Mini hydraulic excavators: 302.4D, 305, 307, 307B, 308C.
• Integrated toolcarriers: IT12B, IT14F, IT14G, IT14G2, IT18B, IT18F, IT24F, IT28, IT28B, IT28F, IT38F, IT38G, IT38G II, IT38H, IT62G, IT62G II, IT62H.
• Skid steer loaders: 216, 216B, 216B3, 226B, 226B3, 232B, 236, 236B, 236B3, 242B, 242B3, 246C, 252B, 252B3, 256C, 262C, 262C2, 272C.
• Track loaders: 931, 931B, 933, 939, 941, 951B, 953, 953C, 955H, 955K, 955L, 963, 963B, 963C, 963D, 973, 973C, 977K, 977L, 983, 983B.
• Track-type tractors: 30/30, D3, D3B, D3C II, D3C III, D4C, D4C III, D4E, D4E SR, D4H, D4H XL, D5B, D5C, D5C III, D5E, D5H, D5H XL, D5M, D5N, D5R LGP, D6D, D6D SR, D6E, D6E SR, D6F SR, D6G, D6G SR, D6G2 LGP, D6G2 XL, D6H, D6H II, D6H XL, D6H XR, D6M, D6N, D6N LGP, D6N OEM, D6R, D6R II, D6R III, D6R STD, D6T, D6T LGP, D6T LGPPAT, D6T XL, D7H, D8K, D8N, D9G, D9H, DEUCE.
• Wheel loaders: 916, 918F, 920, 924F, 924K, 926, 926A, 928F, 930, 930K, 930R, 936, 936F, 938F, 938G, 938G II, 938H, 938K, 950, 950 GC, 950B, 950B/950E, 950F, 950F II, 950G, 950G II, 950H, 950K, 960F, 962G, 962G II, 962H, 962K, 966C, 966D, 966F, 966F II, 966G, 966G II, 966H, 966K, 966M, 966M XE, 966R, 970F, 972G, 972G II, 972H, 972K, 972M, 972M XE, 980, 980B, 980C, 980F, 980F II, 980G, 980G II, 980H, 980K, 980K HLG, 980M, 982M, 986H, 988, 988B, 988F, 988F II, 988G, 988H, 988K, 990, 990 II, 990H, 990K, 992, 992C, 992D, 992G, 992K, 993K, 994, 994D, 994F, 994H, G926, G936.
• Wheeled excavators: M312, M313C, M313D, M315, M315C, M315D, M315D2, M316C, M316D, M317D2, M318, M318C, M318C MH, M318D, M318D MH.
• Wheel dozers: 814, 814B, 824B, 844. Telehandlers: RT100, RT50, TH103, TH210, TH215.
• Trucks and tractor-scrapers: 769C, 769D, 773B, 773D, 775D, 785B, 789B, 793B, 793C, 772, 772B, 776C, 776D, 784B, 615, 615C, 621, 621B, 621E, 621G, 623B, 623E, 623F, 623G, 627B, 627E, 627G, 630B, 631B, 631D, 631E, 631G, 633, 633D, 633E, 637B, 637D, 637E, 637G, 639D, 641B, 651, 651B, 651E, 657, 657B, 657E, 657G, 666, 613G, 621K, 623K, 623K LRC, 627K, 627K LRC.
• Engines and power equipment: G3406, G3408, G3412; 3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C, 3412D; C18, C27, C32; CX31-C13I, CX35-P800, TH35-C15I; PM3412.
• Hydraulic controls, pipelayers, pumpers and winches: 140, 141, 153, 163, 173B, 183B; 561H, 561M, 561N, 572R, 572R II, 578, 583R, 583T, 587R, 587T, 589, PL83, PL87; CPT372, SCT673, SPF343, SPF343C, SPS342, SPS343, SPT342, SPT343; 55.

Specifications