4N8150 Spring for Caterpillar

Spring recoil for Caterpillar equipment, including construction machinery, mining machines, engines, generator sets and industrial equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• Articulated truck: 725, 725C, 730, 730C, 735, 735B, 740, 740B, D350E, D350E II, D400E, D400E II, D40D, D44B, D550B.
• Challenger: 65E, 75E, 85E, 95E, MTC835.
• Cold planer: PM-200, PM-201, PM-465, PM-565, PM-565B, PR-1000, PR-450, PR-450C, PR-750B.
• Ejector truck: 730, 730C, 740, 740B, D400E II.
• Excavator: 245, 245B, 330D L, 330D MH, 336D, 336D L, 336D2, 336D2 L, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F 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, 349E, 349E L, 349E L VG, 349F L, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 568 FM LL.
• Front shovel: 385C, 5080, 5090B.
• Gas engine: CG137-08, CG137-12, G3406, G3408, G3408B, G3408C, G3412.
• Gen set engine: 3406B, 3406C, 3406E, 3408, 3412, 3412C, 3456, C-12, G3412C.
• Generator set: 3406C, 3406E, 3408C, 3412, 3412C, 3456, C13, C13 XQ350, C15, C15 I6, C18, C18 I6, C27, C32, C9, G3406, G3412.
• Industrial engine: 3176C, 3196, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3456, C-10, C-12, C-15, C-16, C11, C13, C15, C18, C27, C32, C9.3.
• Landfill compactor: 816F, 826C, 826G, 826G II, 826H, 826K, 836, 836G, 836H, 836K.
• Load haul dump: R1600G, R1600H, R1700G, R2900, R2900G, R3000H.
• Marine auxiliary: C32.
• Marine engine: 3176C, 3196, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, C-12, C12, C15, C18, C30, C32, C9.
• Mobile hydraulic power unit: 336D L, 336E, 336E HVG, 345C L, 349D L, 349E, 349E L HVG, 365C L, 385C, 385C L.
• Motor grader: 140H, 143H, 14H, 14M, 160H, 163H, 16G, 16H, 16H NA, 16M, 24H, 24M.
• Petroleum engine: 3412E, C-15, C11, C13, C15, C18, C27, C32.
• Petroleum gen set: C15, C18, C27, C32.
• Petroleum package: CX31-C13I, CX31-C15I, CX31-C18I, CX35-C18I, CX35-P800, TH35-C11I, TH35-C13I, TH35-C13T, TH35-C15I, TH35-C15T.
• Petroleum transmission: TH48-E70.
• Pipelayer: 572R II, 578, 583R, 583T, 587R, 587T, PL83, PL87.
• Power module: C18, C32, PM3412, PM3456.
• Pumper: CPT372, HT400, SBF214, SCT673, SPS342, SPT342, SUF557.
• Quarry truck: 771C, 771D, 775B.
• Reclaimer mixer: RM-250C, RM-300, RM-350B, RM-500.
• Road reclaimer: RM-350B, RR-250, RR-250B.
• Shovel logger: 345C.
• Soil compactor: 815F, 825G, 825G II, 825H, 825K.
• Soil stabilizer: SS-250.
• Stabilizer mixer: SM-350.
• Track feller buncher: TK1051.
• Track loader: 983B.
• Track-type tractor: D10, D6D, D7R II, D8L, D8N, D8R, D8R II, D8T, D9L, D9T.
• Truck: 69D, 769C, 769D, 770, 770G, 770G OEM, 772, 772G, 772G OEM, 773B, 777.
• Truck engine: 3406, 3406B, 3406C, 3406E, 3408, C-10, C-12, C-15, C-16, C-18, C11, C13, C15, C16, C18, C7.
• Underground articulated truck: AD30, AD40, AD45, AD45B, AD55, AE40, AE40 II.
• Vehicular engine: D348.
• Wheel dozer: 814B, 814F, 824C, 824G, 824G II, 824H, 824K, 834B, 834G, 834H, 834K.
• Wheel loader: 966G II, 966H, 972G II, 972H, 980C, 980F, 980G, 980G II, 980H, 980K, 980K HLG, 980M, 982M, 986H, 988B, 988F, 988F II, 988G, 988H, 988K, 992C.
• Wheel scraper: 621G, 623E, 623F, 623G, 627E, 627G, 631G, 657B, 657E, 657G.
• Wheel tractor: 621, 621B, 621E, 621F, 621G, 621H, 623B, 623F, 623G, 623H, 627B, 627E, 627F, 627G, 627H, 631D, 631E, 631G, 633E II, 637D, 637E, 637G, 651B, 657E, 657G.
• Wheel tractor-scraper: 621K, 623K, 623K LRC, 627K, 627K LRC.
• Wheeled excavator: W345B II, W345C MH.

Specifications