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HomeHardware, Seals, & ConsumablesHardwareFastenersBolts & Screws8T-4178: M10-1.5 x 90mm Hex Head Bolt
HomeHardware, Seals, & ConsumablesHardwareFastenersBolts & Screws8T-4178: M10-1.5 x 90mm Hex Head Bolt
8T-4178: M10-1.5 x 90mm Hex Head Bolt

Cat® M10x1.5 Thread 90mm Long Hex Head Bolt

Brand: Cat

Product Images
8T-4178: M10-1.5 x 90mm Hex Head Bolt
8T-4178: M10-1.5 x 90mm Hex Head Bolt
8T-4178: M10-1.5 x 90mm Hex Head Bolt
8T-4178: M10-1.5 x 90mm Hex Head Bolt
8T-4178: M10-1.5 x 90mm Hex Head Bolt

Cat® M10x1.5 Thread 90mm Long Hex Head Bolt

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 8T-4178

Units of Measure

USMetric
Bolt Length (in): 3.543
Thread Size (dia x pitch) (mm): M10x1.5
Bolt Length (mm): 90.0
Bolt Type: Hex Head
Coating: Zinc Flake-black
Grip Length (in): 0.177
Grip Length (mm): 4.5
Material: Steel,Low Alloy Steel,Alloy Zinc,Carbon Steel
Hand of Thread: RH
Bolt Size (in): 0.3937
Thread Size (in): 0
Class or Grade: Iso 898-1 Class 10.9
Thread Size (mm): M10
Locking Feature: None
Bolt Size (mm): M10
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Compatible Models for part number 8T-4178

INTEGRATED TOOLCARRIER

IT12B IT14G IT14B IT62G IT14G2 IT24F IT28G IT28F IT62G II IT18F IT38G II IT38H IT38G IT38F

WHEEL HARVESTER

550B 580B 550 570 580 570B 560B

ROTARY DRILL

MD6310 MD6250 MD6200 MD6380

MINI HYD EXCAVATOR

301.7D CR 303.5E2 CR 302.2D 302.4D 302.5C 302.7D 304E2 304CR 304C CR 305E2 CR 305E 304E 305.5 304SR 305.5D 305.5E 303E CR 301.4C 301.6C 301.7D 301.8C 305E2 304E2 CR 304D CR 305.5E2 CR 304.5E2 306.5 305 CR 302.5 303C CR 307.5 305C CR 307-A 303.5 303.5C 303.5E 303.5D 305.5E2 307D 307C 307B 306E 308E 308D 308C 305.5 GC 303 SR 305.5 CR 308E2 CR 307E2 308.5 303CR 304 303 308 309 306 307 305D CR 310 303.5E2 304.5 303.5CR 302.7CR

TRACK FELLER BUNCHER

1190 2491 541 2 2590 TK711 511 522 521 1190T 521B 532 522B 541 551 552 2290 1390 TK732 TK1051 TK722 552 2 TK721 TK752 TK751 TK741 1290T 2390 2391 1090

HARVESTER HEAD

SAT318TSC

EXCAVATOR

330 L 349D L 320-A L 320-A S 320-A N 324D 324E 325-A 320D2 320D3 336D2 L 323F 323D 322N 322-A LN 312-A 322B 322C 324E LN 321C 321B 548 325D L 330 LN 558 374D L 323F OEM OTHER 330C FM 326F 538 325B 336E L 325C 325D 336E H 325F 329D LN M325D MH 318D2 L 324E L 330 GC 320D RR 345D L 320N 320B 320C 320D 320E 314E LCR 323F L 317 GC 365C 365B 349F LXE 320D LN 312F GC 318B N 325 LN 320D FM RR 336D LN 349 GC 320E L 325D FM 320D GC 315-A L 323D2 L 330C L 320D FM 312D2 GC 349D2 L E70B 318F L 329D 329E 330-A 317 N 330C LN 325D MH 313F LGC 320D2 L 329D2 330C MH 345C MH 326F LN 345 GC 336D 336E 336F 333 GC 314D CR 335F 336F XE 325C L 330B LN 336 MHPU 311-A M325C 320D LRR 326F L 336D L 312D2 L 350-A L 324D L 320E RR 312D L 322B L 324D FM LL 323F LN 374F 345C L 323D3 323D2 313F GC 315-A 323GC 323E L 336F LN 320E LN 330F 330B 330C 330D 390F L 320 L 365B L M325D L MH 316 GC 336D2 LXE 323F SA MH3295 340D2 L 320D L 340MHPU 325C FM 340F L UHD EL240B EL240C 330B L 319D L 325 L 317B L 307-A 330F LN 350 OEM 322-A L 322-A N 318E L 325-A LN 336 GC 328D LCR 340F L LRE 325F LCR 320-A 340D L 330F L 317B LN 329F L 335F LCR 385C L MH 315F LCR 329D2 L M312 M315 M318 M320 345B II 325B L 375-A L 315D L 374F L E300B 385C FS 345B 345C 345D 307 349F L 385C L 317 315 336F L XE 312C L 323E LN 314E CR 320 GX 349D 320 GC 349E 349F 340F 345B L 330-A L 314D LCR 336F LN XE 323D S 323D L 326D2 L 385B 385C 365C L 323E SA 345B II MH 336D2 L XE 320C L 325D FM LL 390D 390F 336E LNH 350-A 315 GC 349E L VG 325B LN 349D2 336D2 318D L 568 FM 320B LU 320B LL 313D2 LGP E120B 340 349 345 324D FM 352 350 355 320 326 324 323 329E L 319 330 335 336 333 318D2 323 GC 395 330-A LN 365B II EL300B 324D LN 374 311D LRR 316F L FM538 312B 312C 312D 322B LN 326D L FM548 311B 311C 349E L 330D2 323D LN 352F XE VG 330D FM 312B L 320D2 GC 320D2 FM 330-A L 316F 352F-VG 365C L MH 315B 315C FM558 322-A FM568 330GC 313B 313D 312D2 352F 317-A 320E LRR 336F L 325-A L 323D SA 336D2 GC 322 L 330D2 L 317-A N 314F CR 336F LNXE 329E LN 320B FM LL 320B S 320B N 320B L 320B U 336E LN 336E LH 325-A FM L 313D2 GC MH3040 390D L 319D LN 326 GC E240C E240B 326D2 320F L 313D2-GC 313D2 326GC 330D L 330D MH 329D L 319D 330D LN 320C FM 319C 568 FM LL E110B 318C 318F 322 LN 318B 345D L VG 311F LRR MH3022 MH3024 336D2 XE 315B L 321D LCR 375-A 316E L 322C FM

SHOVEL

6040

MULTI TERRAIN LOADER

247B3 257D 257B 247B 257D3 257B3 257 287 277

PAVING COMPACTOR

C13 MARINE CB2.7 CB2.5 MG630 CC2.7 CB-22B

COMPACT TRACK LOADER

279C2 299C 259D 275 285 255 265 275XE 289C2 259B3 259D3 285XE 279C 289C

ROTARY MIXER

RM800 RM500B

PETROLEUM ENGINE

C175-16 C13 C11 C27 C32

SOIL COMPACTOR

CP68B CS76B CS74B CS12 GC CS78B CP56B 825H 825G 825K 825C CP11 CP12 CP13 CP14 CP16 CP17 CS68B CS66B CS11 GC 825 815 CP12 GC 815K CS20 CS10 CS11 CS12 CS13 CS14 CS16 CS17 CS19 CS56B CS10 GC CP13 GC CP74B 815F II CS13 GC 825G II

DEMOLITION AND SORTING

G306

BACKHOE LOADER

420F2 450E 450F 420XE 414E 416F2 416E 416F 416C 416D 416B 434F2 432F2 426B 426C 428F2 424D 422F 422E 420D 420E 420F 426 F2 428F 428D 428E 428B 428C 430E 430F 427F2 438C 438B 415 416 426 428 436C 424 420 436B 434E 434F 432E 432F 432D 438 434 436 430 432 444 446 440 450 430F2 442D 442E 446D 446B 444F 444E 444F2 422F2

PETROLEUM GEN SET

C27

WHEEL LOADER

988 XE 986H 986K 980XE 988G 988H 988K 950GC 814K 972 XE 928HZ 980 XE 980K HLG 924GZ 924HZ 990K 990H 972M XE 938G II 993K 992G 992K 972XE 994F 994D 994K 994H 988GC 950G 950K 950M 950L 918F 966XE 980GC 966F II 962M Z 950M Z 972G II 966M XE 982XE 966 XE 962H 962G 962L 962K 962M 966H 966G 966L 966K 966M 924F 924H 924G 928F 926M 962 928H 928G 966 972 966 GC 986 980 982 950G II 988 995 994 990 993 992 980G II 988K XE 930 950 982 XE 908 907 906 950 GC 970F 966G II 972G 972H 972K 972M 972L 930G 930H 930K 930M 962G II 938G 938F 938H 990 II 938M 966K XE 980C 980F 980H 980G 980L 980K 980M 982M 950F II

FORWARDER

554 564 574 574B

INDUSTRIAL TRACTOR

HA771 HA871 TK381 TK371

ARTICULATED TRUCK

725 740 745 730 735 725C 730C2 D400E II 725C2 740 GC 730C 735C 735B 735 OEM D350E II 730 EJECTOR 740C 740B 745C

WHEELED EXCAVATOR

W330B W345C MH M314-07 MH3026 MH3024 MH3040 M322D MH M314 M315 M318 M319 M316 M317 M330D M325C MH M313-07 M322F M322D W345B II M325B

ENGINE - INDUSTRIAL

3516B

PNEUMATIC COMPACTOR

PS-200B PS-150C PS-150B PS-500 PS-360B PS-360C PF-290B

INDUSTRIAL ENGINE

C32 C27 C9.3 C9.3B C4.4 C11 C13 3126 3116 3114 C9 C32B DG60 C175-16 3406E

WHEEL SCRAPER

627G 637K 637E 637G 637D 657G 657E

QUARRY TRUCK

777E 772G 770G

SPRAY AR

CAT WDS

POWER MODULE

TR43 TR43-E44

FELLING HEAD

HF222 HF221 HF201 HF181

TRANSMISSION-ONHIGHWAY

CX35 CX31 CX28

SHOVEL LOGGER

345C

SITE PREP TRACTOR

586C 2864C

OFF HIGHWAY TRUCK

777G 777E 794 AC 773GC 798 AC 785D 796 AC 789G 789D 772 770 793D 777 775 773 793F 789 785 793 798

OEM SOLUTIONS

TR35E44-C9.3BL 3412C

MOTOR GRADER

135H 120M 2 140M 3 140M 2 12M 3 AWD 120H 24 16 14 18 120M 120K 12M 3 12M 2 160M 2 160M 3 16GC 16M3 140K 2 160M 3 AWD 24H 24M 160K 160H 160M 140M 3 AWD 14M-3 120 GC 140M 140K 140H 140 GC 18M3 16M 160 14L 150 14M 140 14H 12H 12M 12K 14M3 120 120K 2

HYDRAULIC SHOVEL

6018 6015 6040 6030 6020B 6015 FS 6060

KNUCKLEBOOM LOADER

559C 539 2384C 579C 2484C

TRANSMISSION-MILITARY

CX28

MARINE ENGINE

C9.3 C175-16

HAMMER

H55E S B6 B4

LOG LOADR FORST MACH

558

FRONT SHOVEL

385C 5080 5090B

ENGINE - GENERATOR SET

3508B

PETROLEUM PACKAGE

CX31-P600- TH31-E61 TH35-E81 CX35-P800 CX31-C9I CX31-C15I CX31-C13I TH35-C15I

RECLAIMER MIXER

RM400 RM800 RM500B RM-500 RM-300

ENGINE

C175-16 C32B INDUSTRIAL C13B C9.3 C27 INDUSTRIAL

LOCOMOTIVE ENGINE

C32 C27

WATER DELIVERY SYSTEM

CAT WDS

COLD PLANER

PM620 PM622 PM-465 PC35 PM820 PM825 PM822 PM312 PM313 PM310 PM-200 PM-201

GEN SET ENGINE

DE1100 DE800S POWER SYS

TRANSMISSION

TR35

ROTARY/TRACK DRILLS

MD5150C MD5125

SKID STEER LOADER

226B 252B3 226B3 272C 232B 236B 236D 216B 270XE 262C2 272D2 XHP 236 250 236B3 248 246 242 262 260 252 270 236D3 262C 265 216 228 226 256C 272D2 242B3 242D3 242B 242D 246C 216B3

WHEEL FELLER BUNCHER

573C 573D 2670C 2670D TK370 TK380 HA870 553C 2570C 2570D HA770 563C 563D 543 533 2470C

POWERTRAIN

TR43E44-C13BL TR43M44-C13B TR35E44-C9.3B

GENERATOR

XQP550 SR5 SR4B

TRUCK ENGINE

C7 C9 C11 C13

WHEEL TRACTOR-SCRAPER

627 623 621 637 632 631 613G 627K LRC 623K LRC 631K 637K 623K 621K 627K 657 651

ASPHALT COMPACTOR

CB22B CB2.7 GC CB2.5 GC CC2.7 GC CB8 CB7 CB10

WHEEL SKIDDER

518C 545D 545C 525 515 545 555D 535D 535C 535B 525D 525C 525B

UNDERGROUND ARTICULATED TRUCK

AD22

OEM MOB HYD PWR UNIT

336MHPU

FORESTRY PRODUCTS

FM528 LL 538 548 558 568 FM528

WATER FORDING TRACTOR

D7R II

WHEEL TRACTOR

623B 623G 623H 623E 623F 621B 621E 621F 621G 621H 627G 627H 627E 627F 631K 631D 631E 631G 621K OEM 633D 637G 637D 637E 637K 633E II 651E 651 657E 657G

HEX BASED SPL SOLUTION

320E 352F OEM 330F OEM

TRACK LOADER

933C 939C 973C 973D 973K 963D 963C 963K 953C 953D 953K 963 973 939 933 953

WHEEL DOZER

834G 834H 834K 834 844 854 824H 824G 824C 824K 814 824 854G 854K 814K 844H 844K 814F II 824G II

MULCHING HEAD

HM315

LANDFILL COMPACTOR

836 826 826G II 816F II 816 816K 826C 826G 826H 826K 836H 836G 836K

GRAPPLE

G206

TELEHANDLER

RT80 RT60 RT50 RT50SA TH210 TH215 TH0842 TH314D RT100 TH350B RTC60 TH0642 TH414C TH417D TH417C

COMPACT WHEEL LOADER

920K 914 910 903 902 901 908 902C2 906 920 910K 910M 903C2 914K 914M 914G 918M 901C 902C 904H 903C 904B 914G2 901C2

UTILITY COMPACTOR

CB4.4 CB4.0 CB2.5 GC CC2.7 GC CB1.8 CB1.7 CB2.7 CB2.5 CB2.9 CB2.7 GC CC2.6 CC2.7

ASPHALT SCREED

AS4252C AS2302C AS3251C AS3301C

LOGGER

322C

UNDERGROUND ART TRUCK

AD45B AD60 AD55 AD30 AD45 AD22 AD55B

QUICK COUPLER

FUSION QUICK COUPLE

LOAD HAUL DUMP

R1700 II R1700 XE R1600G R1600H R1600 R2900 R2900 XE R1700G R3000H R2900G R1700

MATERIAL HANDLER

MH3022 MH3024 MH3032 MH3040 MH3049 MH3050 MH3059 M325D MH MH3250 MH3295 M325D L MH

ROTARY CUTTER

RC20

TRACK-TYPE TRACTOR

D6G2 LGP D10 D11 D8 GC D3C III D3G D4G D5M D5N D5G D6T D6M D6N D6K D7E D4K2 LGP D6N LGP D7R XR D6T LGP D3K2 XL D6T XW D6T XL D5C III D8GC D5R XL D7R D7G D8T D8R D8N D9T D6T XW PAT D5K XL D4K XL D9 GC D7R SERIES D6N OEM D10T D11R D11T D7R LGP D6T LGPPAT D6K LGP D6T XL PAT D5K2 XL D7R II D3K LGP D5R LGP D5R2 D6N XL D6 XE D3K2 LGP D4K2 XL D6GC D4C III D6K2 XL D6K XL D6G2 XL D6K2 D7E LGP D5K LGP D6R III D6XE D6K2 LGP D3K XL D9 D2 D1 D4 D3 D6 D5 D8 D7 D4K LGP D5K2 LGP D7G2 D10T2

ASPHALT PAVER

AP1055 AP655 BG-240C PE636 AP600 AP500F AP-1000B AP-1000E AP-1000F BG-2255C BG-230D AP500 AP-800D AP555F AP600F BG1055E BG-225C AP555 BG555E AP-900B BG-260C AP655F BG1000E BG-2455C AP-555E AP-1050B AP-600D AP655F L AP-655C AP-655D AP-300D AP-650B AP-1055B AP-1055F AP-1055E AP-255E BG655D BG-245C AP1000

PIPELAYER

587T 587R PL83 PL87 PL72 PL61 583T 572R II

MINING EXCAVATOR

5230B 5130 5110B 5230 5130B

VIBRATORY COMPACTOR

CS-431C CS-68B CP-533C CS-433C CS-66B CB-534D CB-536D CS56B CS-563C CS-78B CS-531C CS-79B CP-433C CP12 CS-76B CS-533C CP74B CS-74B CP-563C CS512 GC CP12 GC CP-56B CP76B CS-573C CB7 CB1.8 CB1.7 CS-323C CP11 GC CC4.0 CS12 CS14 CS78B CB-564D CB-44B CB-434B CB-434C CS79B CP-68B CS-583C CS74B CS10 GC CP68B CS11 GC CS-56B CP-323C CB46B CB4.0 CB4.4 CS68B CP-74B CP56B

MOBILE HYD POWER UNIT

330D L 329D L 323D LN 330D2 349D L 329E 330 MHPU 349E L HVG 325C 325D 385C 350MHPU 352FMHPU 323F OEM 336F 336D 336E 330F 330D 330C 323D L 365C L 390F 330FMHPU 385C L 336D L 349E C7.1 345D 345C 336E HVG 324D LN 349D2 345C L 336FMHPU 340D2 L 325D L

TECHNOLOGY

AUTOGUIDNC

POWER PACKAGE

C32

GENERATOR SET

G3520 G3512 3508 DE605GC DG500 3512 DE600SGC D1000 3508B DE1250S C18 GENSET DE1500 C18 GEN SET DE1000S DG100 G3520K 3512B DG80 DG60 3516C 3516E DE1400 DE500 DE660GC C18 GEN SE D1250 DE630 DG400 C32 GEN SET DE715GC C18 C15 DG450 C9.3 C175-16GENSET DG350 C27 C32 D800 C175-20 DE500SGC C175-16 DE1250

EJECTOR TRUCK

730C 740B D400E II 730C2 EJ 740 730

MACHINE CNTRL & GDNC

CMD STATN COMMAND COMMAND CONSOLE

FOREST PRODUCTS

OTHER

ROAD RECLAIMER

RM600 RM500 RM800 RM400 RM500B

ENGINE - MACHINE

3116 3114 C27

CHALLENGER

95E 85E 75E MTC735 MTC745 MTC755 MTC765 65E

OFF-HIGHWAY TRUCK

D10R

TRUCK

793F XQ 775G 775F 777C 777B 777D 777G 777F 775G OEM 785 793 797 770G 795F XQ 772G 773G 773F 772 770 794 AC 772G OEM 795F AC 793F AC MT4400D AC 773G LRC 793F OEM 793D 793B 793C 793F 797F 797B 775G LRC 793F CMD 789D 770G OEM 785G 773G OEM 785C 785D

QUICK COUPLER-MWL

QUICK COUPLER

COMPACTOR

CB8 CB7 CC-34B CB-24B CB-22B CB-34B XW CB-36B CB-34B CB-32B CC-24B

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced