Caterpillar 4186781 Taperlock Stud

Caterpillar 4186781 — Taperlock Stud. Use the catalog reference and HEVISYNX SKU when requesting this item. Match the actual part and installation details before ordering.

Product details

• Reference brand: Caterpillar
• Catalog reference: 4186781
• Part type: Taperlock Stud
• HEVISYNX SKU: CAT_4186781
• Sales unit: piece

Fitment verification

OEM compatibility reference: Cat 418-6781

The Caterpillar parts catalog lists the following equipment categories and models for reference number 418-6781. Category labels and model suffixes are retained from the OEM listing.

• TRUCK ENGINE: C7, C-10, 3116, 3126B, 3126, 3126E
• WHEEL TRACTOR-SCRAPER: 627, 637, 627K LRC, 637K, 657, 651
• MATERIAL HANDLER: M325D MH, M325D L MH
• OFF HIGHWAY TRUCK: 793D, 798 AC, 796 AC, 794 AC, 798
• MOTOR GRADER: 120H, 140 GC
• TRACK-TYPE TRACTOR: D7R, D6T LGP, D6R III, D6, D5, D8, D7, D8T, D6R STD, D7R LGP, D6T LGPPAT, D6T XL PAT, D6T XW PAT, D6N LGP, D6R XL, D9 GC, D6R II, D6T XW, D6T XL, D10N, D7R SERIES, D10R, D10T, D7R II, D6N XL, D6T, D6N, D7R XR, D7E
• ASPHALT PAVER: AP1055, BG-2455D, AP-1055F, AP-1055D, AP-1000D, AP-755, BG-260D
• TRACK FELLER BUNCHER: TK732, 2390, 2391, TK722, 552 2, TK721, TK752, TK751, 511, 541 2, TK741, 2290, 522, 521, 521B, 532, 2590, 522B, 541, 551, 552, TK711, 2491
• PIPELAYER: 572R II, PL87, PL72
• EXCAVATOR: 324D FM LL, 328D LCR, 329D LN, 325D FM LL, 329D L, 324D FM, 324D, 350, 336D2 L, M325D MH, 326D L, 325C L, 322C, 325C FM, 329D, 325D FM, 325D L, 330C LN, 325D MH, 330C L, 322C FM, 330C, 324D LN, M325D L MH, 324D L, 325C, 325D
• WATER FORDING TRACTOR: D7R II
• MOBILE HYD POWER UNIT: 329D L, 324D LN, 330C, 325D L, 325C, 325D
• POWER PACKAGE: C7
• WHEEL TRACTOR: 627G, 627H, 637G, 637K, 651
• RECLAIMER MIXER: RM400
• COMBINE HARVESTER: 460
• ENGINE: 3126E, C9 INDUSTRIAL
• TRACK LOADER: 973K, 973
• LOCOMOTIVE ENGINE: C175-16, C175-20
• SOIL COMPACTOR: 815F II
• PETROLEUM ENGINE: C9, C7
• COLD PLANER: PM312, PM313, PM310, PM-102
• WHEEL DOZER: 814F II
• LANDFILL COMPACTOR: 816F II
• WHEEL LOADER: 928G, 966, 972M, 972L, 972, 966 GC, 950G, 962H, 950H, 966L, 966M
• ROAD RECLAIMER: RM400
• CHALLENGER: 55, 75D, 75C
• GEN SET ENGINE: POWER SYS
• ENGINE - MACHINE: C-9
• ARTICULATED TRUCK: 725C, 725C2
• COMBINE: 470, 465, 460
• ROTARY/TRACK DRILLS: MD5150C
• WHEELED EXCAVATOR: M325C MH
• OFF-HIGHWAY TRUCK: D10R
• INDUSTRIAL ENGINE: C9.3B, 3126B, C7, C9, C-9
• TRUCK: 793D, 793F XQ, 773F, 794 AC
• WHEEL SCRAPER: 637E, 637G, 637D, 627G
• LOGGER: 322C

Configuration and fitment notice: This OEM catalog list is a reference, not a guarantee that the HEVISYNX item fits every machine or configuration. Equipment modifications can affect compatibility. Ask a Cat dealer to confirm suitability for the machine's current configuration and condition before purchase. The manufacturer's fit indicator does not guarantee compatibility for every part. No serial-number ranges are specified in this public model list.

Before ordering, send the machine model and serial number, the original part reference, and clear photos of the removed part. Include the dimensions, connection points, and installation location for comparison. Fitment must be checked against the actual machine and removed part.

Request a quote

Send the required quantity and destination to HEVISYNX. Request current availability, lead time, and shipping options for this catalog reference.