4J8998 O-ring

4J8998 is an O-ring used in Caterpillar equipment, including construction machinery, engines, generators and material-handling machines. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Cold Planer: PR-450C
• Compact Wheel Loader: 914G
• Excavator: 318C, 319C, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 321B, 321C, 321D LCR, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 323D2 L, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325B, 325B L, 325C, 325C FM, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, M325D L MH, M325D MH
• Feller Buncher: FB518
• Generator Set: C27
• Industrial Engine: C32
• Integrated Toolcarrier: IT14G, IT14G2
• Landfill Compactor: 826K
• Logger: 322C
• Mini Hydraulic Excavator: 301.6C
• Mobile Hydraulic Power Unit: 323D L, 323D LN, 324D LN, 325C, 325D, 329D L, 330C, 330D, 330D L, 336D L, 345C L, 349D L
• Petroleum Engine: C27, C32
• Petroleum Generator Set: C27
• Pipelayer: 583T, 587R, 587T, PL83, PL87
• Shovel Logger: 345C
• Soil Compactor: 815, 825K
• Telehandler: RT50
• Track Loader: 955H, 983
• Track-Type Tractor: D10T2, D11T, D4E, D4E SR, D6E, D6E SR, D7F
• Truck: 773G, 773G OEM, 775G, 775G OEM, 777G
• Wheel Dozer: 814, 824C, 824K, 844K, 854K
• Wheel Loader: 950B, 950B/950E, 950F, 950F II, 960F, 980, 988, 988F, 988F II, 990K, 992K, 993K
• Wheel Skidder: 518, 518C, 528, 528B, 530B
• Wheel Tractor: 621G, 623G, 627G, 631E, 631G, 633E II, 637E, 637G
• Wheeled Excavator: M325B, M325C MH, M330D, W345B II, W345C MH

Specifications