7X2556 Hex Head Bolts, Zinc Flake

7X2556 is a zinc-flake hex head bolt used on Caterpillar equipment. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

• AG Transmission: TA22-M4WD.
• Articulated Truck: 725, 725C, 730, 730C, 735, 735B, 740, 740B, D250E II, D300E II, D350E II, D400E II.
• Asphalt Paver: AP-1000E, AP-1055E, AP-555E, AP-600D, AP-655D, BG1000E, BG1055E, BG500E, BG655D.
• Challenger: 35, 45, 55.
• Cold Planer: PM-465.
• Compact Track Loader: 259B3, 259D, 279C, 279C2, 279D, 289C, 289C2, 289D, 299C, 299D, 299D XHP.
• Compact Wheel Loader: 902, 906, 906H, 906H2, 907H, 907H2, 908, 908H, 908H2, 914G.
• Excavator: 307, 311C, 311D LRR, 311F LRR, 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, 315C, 315D L, 316E L, 318D L, 318D2 L, 318E L, 319D, 319D L, 319D LN, 320D FM, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E L, 325B L, 325C, 325C L, 329E, 329E L, 329E LN, 330B L, 330C, 330C L, 330C MH, 330D L, 330D LN, 336D L, 336E L, 336E LN, 345B, 345B II, 345B II MH, 345B L, 345C, 345C L, 349E L, 349E L VG, 349F L, 350 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, 390D, 390D L, 390F L, 568 FM LL, M325D L MH, M325D MH.
• Front Shovel: 385C, 5080, 5090B.
• Generator Set: 3508, 3508B, 3512, 3512B, 3516, 3516B.
• Grapple: CTV40, G315B, VRG-20/2.
• Hammer: 63.
• Harvester Head: HH44 DE.
• Industrial Engine: C9.3, C13, C15, C18.
• Integrated Toolcarrier: IT14G, IT14G2, IT28G.
• Knuckleboom Loader: 2384C, 2484C, 559C, 579C.
• Landfill and Soil Compactor: 825K, 826K, 836G, 836H, 836K.
• Landscape Tiller: LT13.
• Load Haul Dump: R1700G, R3000H.
• Mini Hydraulic Excavator: 302.5, 303.5E, 304, 304.5, 304E, 305, 305.5, 305.5E, 305E, 306, 306E, 307, 307B, 307C, 307D, 307E, 308E, 308E2 CR.
• Mining Excavator: 5110B, 5130B, 5230, 5230B.
• Mobile Hydraulic Power Unit: 329E, 330C, 336E, 336E HVG, 345C L, 365C L, 385C.
• Motor Grader: 120K, 120K 2, 120M, 120M 2, 12M, 16M.
• Multi Terrain Loader: 247, 247B, 247B3, 257B, 257B3, 257D, 267, 267B, 277C, 277C2, 277D, 287, 287C, 287C2, 287D, 297C.
• Petroleum Engine: C15, C18.
• Petroleum Package: CX31-C13I, CX31-C18I, CX35-C18I.
• Pneumatic Compactor: CW-14, PF-300C, PS-300B.
• Pumper: SPP101.
• Quick Coupler: Pin Grab; MWL HPL PW2503/7.
• Shovel Logger: 345C.
• Site Prep Tractor: 2864C, 586C.
• Skid Steer Loader: 216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 248, 252B, 252B3, 256C, 262C, 262C2, 262D, 268B, 272C, 272D, 272D XHP.
• Telehandler: TH210, TH215.
• Track Loader: 963D, 973C.
• Track-Type Tractor: 30/30, D10T2, D11T, D3G, D3K XL, D3K2 LGP, D4G, D4K XL, D4K2 XL, D5G, D6K LGP, D6K2, D6K2 LGP, D6T LGP, D6T LGPPAT, D6T XL, D7E, D7E LGP, DEUCE.
• Truck: 772G, 789D, 797, 797B, 797F.
• Underground Articulated Truck: AD30.
• Vibratory Compactor: CB-224C, CB-334E, CB-44B, CB-54B, CD-54, CD-54B, CP-433C, CP-433E, CP-44, CS-323C, CS-423E, CS-431C, CS-433E, CS-44, CS-531C, CS-533C, CS-563C, CS-573C, CS-583C.
• Wheel Dozer: 824K, 834G, 834H, 844.
• Wheel Feller Buncher: 2470C, 2570C, 2670C, 553C, 563C, 573C.
• Wheel Loader: 924G, 924GZ, 924H, 924HZ, 928G, 950K, 962K, 966M, 966M XE, 972M, 972M XE, 980G, 980G II, 980H, 980M, 982M, 988G, 988H, 988K, 990, 990 II, 990H, 990K, 992G, 992K, 993K, 994F, 994H.
• Wheel Tractor: 621H, 623H, 627H.
• Wheel Tractor-Scraper: 613G.
• Wheeled Excavator: M313C, M313D, M315C, M315D, M315D2, M316C, M316D, M317D2, M318C, M318C MH, M318D, M318D MH, M322C, M322D, M322D MH, M325B, M325C MH, M330D, W330B, W345B II.

Specifications