8T-4224: M8 ID Steel Flat Washer

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Cat® Hard Washer is a rigid flat disc used to evenly distribute load and prevent surface damage in fastening

Brand: Cat

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8T-4224: M8 ID Steel Flat Washer

Cat® Hard Washer is a rigid flat disc used to evenly distribute load and prevent surface damage in fastening

Brand: Cat

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8T-4224

3J-1907

3K-0360

View All Parts

8T-4224: M8 ID Steel Flat Washer

3J-1907: 1.98 x 11.89mm 90A NBR O-Ring

3K-0360: 2.21 x 16.36mm 90A NBR O-Ring

6V-8397: 1.78 x 9.27mm 90A NBR O-Ring

6V-8398: 1.78 x 12.47mm 90A NBR O-Ring

3D-2824: 2.95 x 23.47mm 90A NBR O-Ring

Diagram

Description

Specifications

Compatible Models

Parts diagram for 8T-4224

Specifications for part number 8T-4224

Units of Measure

Metric

Material:

HARDENED STEEL,Alloy Zinc,Low Alloy Steel

Washer Type:

Flat

Fits Bolt Sizes (in):

5/16

Fits Bolt Sizes (mm):

Coating:

Zinc Flake-Black

Outer Diameter (in):

0.63

Outer Diameter (mm):

Thickness (in):

0.079

Thickness (mm):

Thickness - 3 (mm):

Inside Diameter (mm):

8.8

Hardened:

Yes

Inside Diameter (in):

0.346

Outside Diameter (in):

0.63

Outside Diameter (mm):

Outside Diameter (OD) - 2 (mm):

Finish Notes:

Caterpillar is changing from Zinc Plating to a Zinc Flake finish for many washers. The new coating improves corrosion protection to 720 hours. Until stock of the current finish is depleted, you may receive either finish due to the exhaust process.

Inside Diameter (ID) - 1 (mm):

8.8

Finish:

Zinc Flake

Compatible Models for part number 8T-4224

INTEGRATED TOOLCARRIER

IT12B IT14F IT14G IT14B IT24F IT28G IT28F IT28B IT18F IT18B IT38G II IT38H IT38G IT38F IT12 IT28 IT18 IT62G IT62H IT14G2 IT62G II

WHEEL HARVESTER

580B 550 570 580 570B 560B 550B

POWER PACK

C18 PP120

ROTARY DRILL

MD6310 MD6250 MD6200 MD6380

MINI HYD EXCAVATOR

301.7D CR 302.2D 302.4D 302.5C 302.7D 308E2 304C CR 305E2 CR 301.8 301.9 301.6 301.5 305.5D 305.5E 301.7CR 305.5E2 CR 304.5E2 302.5 305C CR 302CR 303.5 305.5E2 305.5 GC 303 SR 305.5 CR 303CR 304 305 303 308 309 306 307 310 304.5 302.7CR 303.5E2 CR 304E2 304CR 305E 304E 305.5 303ECR 304SR 303E CR 301.4C 301.6C 301.7D 301.8C 305E2 304E2 CR 304D CR 306.5 305 CR 308E CR 300.9D 308E SR 306E2 303C CR 307.5 307-A 308E2 SR 303.5C 303.5E 303.5D 307D 307C 307B 307E 308E2CR 306E 308E 308D 308C 308E2 CR 307E2 308E2SR 308.5 305D CR 303.5E2 303.5CR

TRACK FELLER BUNCHER

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

HARVESTER HEAD

SAT214 SAT325T SAT318T HH44 DE SAT323 SAT322 SAT318 HH45 HH55 HH65 HH75

EXCAVATOR

330 L 324D 324E 325-A 323F 323D 322N 322-A LN 312-A 322B 322C 324E LN 321C 321B 548 330 LN 558 326F 538 325B 336E L 325C 325D 336E H 325F 329D LN M325D MH 324E L 312E L 330 GC 345D L 320N 320B 320C 320D 320E 314E LCR 317 GC 349F LXE 325D FM 330C L 312D2 GC 318F L 329D 329E 330-A 325D MH 313F LGC 345C MH 326F LN 345 GC 336D 336E 336F 333 GC 335F 336F XE 330B LN 336 MHPU 311-A 206B 336D L 312D2 L 205B 324D L 320E RR 312D L 324D FM LL 323F LN 345C L 323D3 323D2 313F GC 323GC 336F LN 320E LN 330F 330B 330C 330D 365B L 323F SA MH3295 340D2 L 330B L 325 L 317B L 307-A 350 OEM 322-A L 322-A N 318E L 325-A LN 336 GC 340D L EL200B 335F LCR 312 GX 312 GC 385C L MH 329D2 L M315F 315D L M317F M318F 349F L 312C L 350 L 345B L 314D LCR 336F LN XE 313F L 326D2 L 385B 385C 365C L 345B II MH 390D 390F 350-A 315 GC 349E L VG 325B LN 318D L E120B 352 UHD 316F L 312E FM538 312F 312B 312C 312D 322B LN FM548 311B 311C 349E L 330D2 3101 323D LN 352F XE VG 312B L 316F 315B 315C FM558 314C FM568 313F 330GC 313B 313D 312D2 320E LRR 318 GC 323D SA 336D2 GC 317-A N 314F CR 336F LNXE 329E LN 320B FM LL MH3040 390D L E240C E240B 326D2 320F L 313D2-GC 313D2 326GC 214B FT 319D 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 349D L 320-A L 320-A S 320-A N 320D3 GC 320D2 320D3 336D2 L 325D L 320GX 374D L 323F OEM OTHER 330C FM 231D 318D2 L 320D RR 235B 235C 235D 323F L 365C 365B 320D LN 312F GC 318B N 325 LN 320D FM RR 336D LN 349 GC 320E L 320D GC 315-A L 323D2 L 320D FM 313 GX 313 GC 349D2 L 317 N 330C LN 320D2 L 329D2 330C MH 314D CR 325C L M325C 320D LRR 326F L 350-A L 322B L 374F 315-A 323E L 245D 315B FM L 245B 390F L 320 L M325D L MH 316 GC 336D2 LXE 316 GX 320D L 340MHPU 325C FM 340F L UHD EL240B EL240C 319D L 330F LN 229 225 328D LCR 340F L LRE 325F LCR 235 320-A 219 215 212 330F L 317B LN 329F L 315F LCR 245 M312 M315 M318 M320 345B II 215B 325B L 215C 215D 375-A L 374F L 214B 213B 385C FS 345B 212B 345C 345D 307 385C L 219D 317 315 313 336F L XE 323E LN 314E CR 320 GX 349D 320 GC 349E 349F 340F 330-A L 323D S 323D L 211B 323E SA 336D2 L XE 320C L 325D FM LL 336E LNH 349D2 336D2 568 FM 320B LU 320B LL 313D2 LGP 340 349 345 324D FM 352 350 355 320 326 324 325 323 329E L 330 335 336 333 323 GX 318D2 323 GC 395 330-A LN 365B II 324D LN 374 311D LRR 326D L 225B 225D 330D FM 224B 320D2 GC 320D2 FM 330-A L 352F-VG 365C L MH 229D 322-A 352F 317-A 336F L 325-A L 322 L 330D2 L 320B S 320B N 320B L 320B U 336E LN 336E LH 325-A FM L 313D2 GC 319D LN 326 GC 330D L 330D MH 329D L 330D LN E200B 322C FM

PUMP POWER END

WSP305 WSP223 WSP273 WSP255

SHOVEL

6040

PAVING COMPACTOR

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

MULTI TERRAIN LOADER

287C2 297D XHP 297D 297C 297D2 XHP 287C 287B 287D 277B 277D 277C 257D3 257B3 267B 247B3 277C2 257D 257B 247B 297D2 267 257 287 277 247

HYDRAULIC LIFT

MISC MIS

COMPACT TRACK LOADER

299D 299C 275 285 255 265 275XE 289C2 289D3 299D3 XE 259B3 259D3 279D 279C 289D 289C 299D2 XHP 279C2 279D3 259D 249D3 285XE 299D3 299D2 239D 299D XHP 249D 239D3

FLAIL MOWER

HMF210 HMF110

ROTARY MIXER

RM800 RM500B

WORK TOOL

TRS8 SCARIFIER GRAPPLE RC30 GB120

MARINE POWERTRAIN

C12

COMBINE HARVESTER

460

PETROLEUM ENGINE

C175-16 C15 C13 C18 C11 C27 C32 C-15 3126B C280-12 3508C 3508B C9 C7 3516 3512 2016 3516C 3516B 3512E 3512C 3512B

SOIL COMPACTOR

CS12 GC 825H 825G 825K 825C CP44B CP12 GC 815K 815B 815F CS20 CS10 CS11 CS12 CS13 CS14 CS16 CS17 CS19 CS56B CS10 GC CS54B CS13 GC CS44B 825G II CP68B CS76B CS74B CS78B CP56B CS64B CP7 CP5 CS5 CP11 CP12 CP13 CP14 CP16 CP17 CS68B CS66B CS11 GC 825 815 CP13 GC CP74B 815F II

PETROLEUM TRANSMISSION

TH48-E80 TH35-E81 TH31-E61 TH55FT-E90 CX48 CX38-P892 CX38-P800 CX31-P600 TH55-E70 CX48-P2300 CX35-P800 CX31-P600-C18I TH53-E60

DEMOLITION AND SORTING

G306

BACKHOE LOADER

450E 450F 424B2 422F2 420F2 420XE 414E 416F2 416E 416F 416C 416D 416B 434F2 432F2 426B 426C 428F2 424D 424B 422F 422E 420D 420E 415F2 420F 426 F2 428F 428D 428E 428B 428C 430D 430E 430F 427F2 438C 438D 438B 424B HD 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

PETROLEUM GEN SET

3512B 3512C G3306B C27 C15 C18 C32

WHEEL LOADER

988 XE 980XE 950GC 814K 928HZ 980 XE 980K HLG 972M XE 988GC 950B 950E 950G 950F 950H 950K 950M 950L 980GC 962M Z 950M Z 972G II 966M XE 982XE 960F 962H 962G 962L 962K 962M 966D 966F 966E 966H 966G 966L 966K 966M 980G II 950 GC 970F 966G II 972G 972H 972K 972M 972L 962G II 990 II 980C 980F 980H 980G 980L 980K 980M 982M 950F II 986H 986K G926 G910 988B 988G 988H 988F G916 988K G936 988F II 907K 972 XE 906K 906M 908K 908M 924GZ 924HZ 990K 990H 938G II 993K 992D 992C 992G 992K 972XE 994F 994D 994K 994H 918F 966XE 966F II 966 XE 924F 924H 924G 924K 928F 926E 926M 962 928H 928G 966 972 966 GC 986 980 982 950G II 988 995 994 990 993 992 916 988K XE 926 924 930 936 938 950 982 XE 950B/950E 908 907 906 930G 930H 930K 930M 930R 930T 936E 936F 938G 938F 938H 938K 938M 980F II 966K XE

FORWARDER

554 564 584 574 574B 584HD

INDUSTRIAL TRACTOR

HA771 HA871 TK381 TK371

ARTICULATED TRUCK

D30C D30D D35C 725 740 745 730 735 D300E D300D D300B D400 D40D D250E D250D D250B 740 GC 730C 735C 735B D20D D25D D25C D350E II 740C 740B 745C D35HP D300E II D400E D400D 725C 730C2 D350E D350D D350C D400E II 725C2 735 OEM D250E II 730 EJECTOR

TRENCHER

T9 T15

WHEELED EXCAVATOR

W330B M318C MH M315D2 MH3026 MH3024 M315GC MH3040 M324D2 MH M320D2 M322D2 MH M322D MH M330D M313-07 M323F M322F M322D M322C W345B II M325B M320F W345C MH M318D M318C M318F M314-07 M315C M315D M316C M316F M316D M313C M313D M314F M317D2 M314 M315 M322 M320 M318 M319 M316 M317 M325C MH M318D MH M322D2

PNEUMATIC COMPACTOR

PS-300 PS-300B PS-300C PS-500 CW-16 CW-14 CW34 PS-360B PS-360C CW12 PF-290B CW-34 PS-200B PS-150C PS-150B PF-300 PS-180 PF-300C PF-300B PS-130

ENGINE - INDUSTRIAL

LD700E 3561B C15 G3512 3512B 3516B 3406B 3406C XQ20

INDUSTRIAL ENGINE

C6.6 C-12 C-15 C-10 C-16 G3520H 3508B 3516B 3516C 3512E 3512B 3512C C9.3B C4.4 3126 3116 3114 3056E C7 C9 3412E 3412C 3056 C7.1 3176C 3176B 3044C 3406E 3406B 3406C 3408E 3408B 3408C 3126B 3304 3306 3306B C1.5 3304B C32 C27 C18 C9.3 D333C 3196 C-9 C11 C13 C15 D330C 3512 3516 3508 C32B DG60 C3.6 C3.4 3456 C175-16 3412 3406 C2.2 CG137-08

WHEEL SCRAPER

621E 621G 621F 623G 623F 623E 627G 627F 627E 631G 631E 637K 637E 637G 637D 651E 657G 657E 657B 611 613C II 657 613C 615C

QUARRY TRUCK

777E 775D 775B 773E 771D 771C 772G 770G

SPRAY AR

CAT WDS

GAS ENGINE

G3306B G3304B CG137-08 CG137-12 G3612 G3616 G3608 G3508J G3508B G3512 G3516 G3508 G3304 G3306 G3512H G3512E G3512B G3512J G3412 G3516J G3516E G3408 G3406 G3516C G3516B G3520B G3520J G3408C G3408B

TRACTOR

768C 772B 776D 776C 776B 776 784C 784B

BLADE

GB124 DB120 DB123 SNOW WING BLADE DBS123 DBS126

PUMPER

SPS342 SPS343 CPT372 SBF214 SPF743 SPF343C SCT673 SPP101 SPF343 SPT343 SPT342 SUF557

SHOVEL LOGGER

345C

TRANSMISSION-ONHIGHWAY

CX35 CX31 CX28

FELLING HEAD

HFW222 SS-56 HF221 HF201 HF181

POWER MODULE

3516B 3516C XQC1600 XQG400 PM3456 PM3412 XQ35 C32 C18 PM3508 PM3516 PM3512 OEM POWER TR43-C18L PP3516 XQG135 XQC1200 PMG3516 XQ2280

SITE PREP TRACTOR

586C 2864C

OFF HIGHWAY TRUCK

777G 777E 798 AC 785D 3508B 796 AC 794 AC 773GC 789G 789D 772 770 793D 777 775 773 793F 789 785 793 798

PUMP

WS305 XD WS273 XD WS223 SS WS255 SS

MOTOR GRADER

120M 2 16H NA 163H 12M 3 12M 2 163H NA 160M 2 160M 3 120H NA 16GC 16M3 140H ES 120H ES 140H NA 14H NA 120 GC 18M3 120K 2 135H 130G 140M 3 140M 2 12M 3 AWD 120H 120G 24 16 14 18 120M 120K 140K 2 135H NA 12H NA 160M 3 AWD 24H 24M 160K 160H 160G 160M 140M 3 AWD 14M-3 12H ES 140M 140K 140H 140G 143H 140 GC 160H ES 16M 160 16H 16G 14L 150 14M 140 14H 14G 12H 12G 12M 12K 14M3 120 160H NA

OEM SOLUTIONS

TR35E44-C9.3BL 3412C

HYDRAULIC SHOVEL

6020 6015 6040 6030 6040 FS 6060 6015B 6020B 6030 T4 6030 T2

KNUCKLEBOOM LOADER

559C 559D 539 2484D 2484C 2384D 2384C 579C 579D

TRANSMISSION-MILITARY

CX28

HAMMER

H45S H50 H45 H63 70S H70 H180DS H160S 100 130 140 115 120 H120CS H63S H140S 70 63 H50S 160 H130S H120S H140CS H140DS H90CS H70S H115S PH126 H100S H100 H195 H90C H180S H160CS H160DS

MARINE ENGINE

3516 3512 3508 3516B 3516C 3516E 3512C 3512E C32B 3512B 3616 3612 3176C 3176B C32 MARINE 3304 3306 3408B 3408C 3406B 3406C 3406E C140 3412 3054B 3408 C12.9 3412C 3412E 3412D C280-6 C280-8 3196 3126 3116 C18 MARINE C18 C12 C15 D330C C280-16 C280-12 D333C 3126B 3208 C9.3 3306B 3304B C9 C7 C-12 3054 3056 3034 C7.1 C30 C32 3508C 3508B C175-16

LANDSCAPE RAKE

LR18B LR116 LR119 LR15B

EXPANDED MINING PRODUCTS

LD350

LOG LOADR FORST MACH

558

FRONT SHOVEL

385C 5090B 235C 5080

ENGINE - GENERATOR SET

C3.3DE50E0 3508B C7.1DE200E C1.5DE13.5

PETROLEUM PACKAGE

3508 CX31-P600- TH31-E61 CX35-C18I TH35-E81 CX31-P600 TH48-E80 TH48-E70 TH55 CX31-C11I CX31-C15I CX31-C13I C18 CX31-C18I CX31 CX35-P800 CX31-C9I TH31-C9P TH31-C9T TH31-C9I TH35-C11I TH35-C13T TH35-C13I TH35-C15T TH35-C15I

RIPPER SCARIFIER

140G 130G 12G

ENERGY STORAGE

PGS1260 ECE1500 ECE2000 PGS1260 HD ETS1500 PGS840 ECE2500

MIXING BUCKET

MB200 MB250

RECLAIMER MIXER

RM400 RM-500 RM800 RM500B RM-250C RM-350B RM-350 RM-300

ENGINE

C175-16 C175-20 G3516C G3516J G3516H 3126E C15 C18 3508PETROL C32B C32 MARINE 3126 C9 INDUSTRIAL C13B G3520J G3520H C9.3 C27 INDUSTRIAL 3512E 3512B 3512C 3516C 3516E C7.1 MARIN C32B INDUSTRIAL G3412C C7.1 G3412 G3406 G3408 C32 INDUSTRIAL 3516PETROLEUM G3520 3512PETROL

LOCOMOTIVE ENGINE

3512 3516C 3516B 3512E 3512C 3512B PR20B C175-16 C175-20 C32 C27 3508 3508C 3508B

WATER DELIVERY SYSTEM

777G CAT WDS

COLD PLANER

PM620 PM622 PR-750B PR-450C PM-465 PC305B PC306B PC104 PC105 PC45 PC412B PC35 PC104B PM312 PM313 PM310 PC3 PC4 PM-200 PM-201 PR-450 PC408B PM-102 PC406 PC408 PC412 PR-1000 PC310XD PC205B PC306 XD PM820 PM825 PM822 PR-105 PM-565B PC203 PC204 PC205 PC206 PC210 PC310B PR-1000C PC305 PC306 PC310 PM-565

ELECTRIC ROPE SHOVEL

7495 7495 HF

GEN SET ENGINE

3516B G3520B 3512B G3520 G3508 G3516 G3512 3508B 3116 3114 D379B 3608 3606 C13GENSET 3616 3304B 3306B G3516C G3516B C-12 C280-16 3456 3412 3126B 3406 3408 DE1100 3508 3512 3516 3406C 3406B 3408B 3408C 3208 3412C D399 DE800S D398B C3.4B POWER SYS C15 GEN SE 3306 3304

SHEAR

S308

TRANSMISSION

CX31 HT CX38-P892 TA22 TR35 CX31 CX31-P300 TR16-C7.1

COMBINE

470 465 460

RIPPER

977 963 953 943 953B D5 11 10 3 7 6 5 4 9 8

ROTARY/TRACK DRILLS

MD5150C MD5075 MD6290 MD6540 MD6640 MD5125 MD5075C

SKID STEER LOADER

226B 226D 226B3 226D3 232B 232D 236B 236D 216B 262C2 262D3 272D3 272D2 242B3 242D3 272D3 XE 252B3 272C 272D 270XE 279D3 272D2 XHP 249D3 236 232 250 236B3 248 246 242 262 260 252 270 236D3 262B 262D 262C 265 268B 216 228 226 289D3 232D3 272D XHP 252B 256C 246D3 242B 242D 246B 246D 246C 248B 216B3

INDUSTRIAL LOADER

415F2 IL

WHEEL FELLER BUNCHER

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

POWERTRAIN

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

ACCESS PLATFORM

THP10 II THP24S II

STUMP GRINDER

SG16B SG18B SG18 SG16

GENERATOR

SR500 XQP500 XQP550 SR4 SR5 LC31XX SR4HV XQ330 WEG SR4B SR4BHV LC51XX

TRUCK ENGINE

3114 3116 3126 3176 3408B 3406E 3406C 3406B 3208 3176B 1673C C-10 C-12 C-18 C-15 C-16 3306C 3306B 3126B 3126E G3306 3306 C7 C9 C-9 C11 C13 C15 3408

WHEEL TRACTOR-SCRAPER

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

BUCKET

MACHINE CONTROL & GUID

MINESTARGU

TRACK SKIDDER

D5HTSK II D4HTSK III 527 517 D4HTSK II

ASPHALT COMPACTOR

CB2.7 GC CC2.7 GC CW16 CB22B CB2.5 GC CB8 CB7 CB16 CB15 CB13 CB10

WHEEL SKIDDER

518C 525 518 515 528 545 508 545D 545C 555D 535D 535C 535B 528B 525D 525C 525B 530B

RETROFIT AFTERTREATMNT

DPF SCR

UNDERGROUND ARTICULATED TRUCK

AD22

OEM MOB HYD PWR UNIT

336MHPU

FORESTRY PRODUCTS

FM528 FM528 LL 538 548 558 568

RENEWABLE ENERGY

BDP1000 BDP250 PGS1260 HD

TOWED SCRAPER

TS185 TS180 TS225 TS220

BROOM-UTILITY

BU115 BU118

WATER FORDING TRACTOR

D7R II

BROOM-PICKUP

BP15B BP18B BP24 BP25 BP22 BP18 BP15

LANDSCAPE TILLER

LT18B LT13B LT114 LT118

WHEEL TRACTOR

621K OEM 613C II 633E II 651E 615 611 651 657E 657G 623B 623G 623H 623E 623F 621B 621E 621F 621G 621H 621S 627G 627H 627E 627F 631K 615C II 631D 631E 631G 633D 639D 637G 637D 637E 637K 615C 613C

HEX BASED SPL SOLUTION

330D2 330F OEM 320E 352F OEM

HYDRAULIC CONTROL

TRACK LOADER

973C 973D 973K 963D 963B 963C 963K 953B 953C 953D 953K 955L 963 973 939 933 943 953 933C 935C 935B 939C 931B 931C 931C II 935C II

WHEEL DOZER

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

MULCHING HEAD

HM810 HM825 HM315C HM912 HM608 MD-250 HM115C HM112C HM418C HM415C HM416 HM418 HM4015 HM518 HM112 HM115 HM215C HM210 HM215 HM208 HM316

LANDFILL COMPACTOR

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

AG TRANSMISSION

TA19-M4WD TA19-M2WD TA22-M4WD

GRAPPLE

518 120C G206 125C

TELEHANDLER

TL943 TL1255 TH1255 TH560B TH255C RT50SA TH0842 TH306D TH357D TH220B TH355B TH3510 TH350B TH3510D TH360B TL1055 TH408D TH407C TH406C TH1055 TH414C TH417D TH417C RT80 TH337C RT60 RT50 TL1055C TL1055D TH336C TH330B TH460B TH103 TH514D TH514C TH82 TH83 TH340B TL642 TH210 TH215 TH314D RT100 TH357 TH62 TH63 TL943D TL943C RTC60 TH580B TL642D TL642C TH408 TL1255C TL1255D

COMPACT WHEEL LOADER

920K 902C2 910G 910F 910E 910K 910M 903C2 914K 914M 914G 918M 901C 902C 904H 906H 903D 903C 904B 908M 908H2 906M 907H 907M 908H 914G2 901C2 906H2 914 910 903 902 901 908 906 930 938 920 926 907H2

SOIL STABILIZER

SS-250B SS-250

SNOW WING

BLADE

UTILITY COMPACTOR

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

GRAPPLE-LOG LOADING

GLL55 GLL52 GLL60

WAGON

613C II

ASPHALT SCREED

SE34VT AS4251C AS4252C 10B SE60 10-20B AS3251C SE47 V AS3301C AS2251 SE34V AS2302 AS2301 SE50 V 8-16B AS2252C AS4173 AS2302C SE60 VT XW SE60 FM 8 FT SE47 FM AS4251 SE60VT XW SE47 VT SE60 V XW SE60 V 10-20WB 10 FT AS3143 AS3173 SE50 VT

LOGGER

227 322C

BULLDOZER

6 11SU 8S 8U 9C 9U 9S 4S 4P 5A 5P 5S 6A 6S 7A 7S 7U 8A 3S 3P 4A 8SU D5C PAT 10SU D5C PATLGP 11U 10U 9SU 7S LGP 5A PAT 834U 834S 6SU 824S 825 7SU

FELLER BUNCHER

FB518

UNDERGROUND ART TRUCK

AE40 AD60 AD55 AD63 AD30 AD45 AD40 AD22 AD45B AD55B AE40 II

UNDERCARRIAGE

OEMS

ON HIGHWAY TRUCK

CT660

WHEEL SAW

SW360 SW345 SW45 SW60 SW360B SW460B SW380 SW345B SW480 SW460

QUICK COUPLER

FUSION COUPLER S40 PIN GRAB TRS23 TRS10 TRS14 TRS18

MARINE PRODUCTS

3512B

LOAD HAUL DUMP

R1700 II R1300G II OTHER R1700 XE R1600G R1600H R1300G R1300 R1600 R2900 R2900 XE R1700G R3000H R2900G R1700

REMAN ENGINE

3516B

MATERIAL HANDLER

MH3250 MH3260 MH3295 M325D L MH TH0642 MH3022 MH3024 MH3037 MH3032 MH3040 MH3049 MH3050 MH3059 M325D MH

WINCH

53 57 56 55 54 59 58 518 54H 57H 56H 59N 59L 58L

ROTARY CUTTER

RC7 RC20 RC50

BACKHOE

D3 BH150 BH160 BH130 BH30W BH30 BH27 931

TRACK-TYPE TRACTOR

D6G2 LGP D6E SR D6N LGP D7R XR D3K2 XL D5C III D5K XL D6R LGP D6H II D9 GC D6H XL D6H XR D6T LGPPAT D6K LGP D6R STD D7R II D5R LGP D6R II D5R2 D6G SR D6 XE D6GC D6R XL D4C III D6K2 XL D6G2 XL D6K2 D7E LGP D5K LGP D6XE 30/30 D6K2 LGP D9 D2 D1 D4 D3 D6 D5 D8 D7 D4K LGP D5H XL D7G2 D4C II D3C II D10 D11 D8 GC D3C III D3G D3B D3C D4B D4G D4H D4C D4E D5C D5M D5N D5H D5E D5G D6D D6R D6T D6M D6N D6K D6E D6G D6H D7E D4K2 LGP D4E SR D6T LGP D6T XW D6T XL D8GC D5R XL D7R D7G D7H D8T D8R D8L D8N D9T D9R D9L D9N D6T XW PAT D4K XL D7R SERIES D6N OEM D10N D10R D10T D11N D11R D11T D7R LGP D6T XL PAT D4H XL D5K2 XL D3K LGP D6N XL D3K2 LGP D4K2 XL D6K XL D6R III D4H III D6F SR D3K XL D5K2 LGP D10T2 D8R II DEUCE

RAKE-LANDSCAPE

LR15B LR18B LR18 LR15

ASPHALT PAVER

AP655 PE636 AP600 AP500F AP-1000B AP-1000E AP-1000D AP-1000F BG-2255C AP500 AP-800D AP-800C AP-800B AP-200 AP555 BG500E AP-900B BG-260D BG-260C AP655F BG1000E SE47 BG-2455D BG-2455C AP-555E BG-230 AP355F AP-600D AP655F L AP-300D AP-255E BG655D BG-245C AP1000 AP1055 BG-240C BG-230D AP555F AP600F AP-1050 BG1055E AP-1000 BG-225C BG555E AP400 AP300F AP-755 AP-500E AP-200B BG-210B BG600D AP455 AP-800 AP-1050B AP-655C AP-655D AP-650B AP355 AP-1055B AP-1055F AP-1055D AP-1055E AP300

MARINE AUXILIARY

C32 3512 3508 3608 3508B 3508C 3516C 3516B 3512C 3512B

PIPELAYER

578 587T 587R 583T 583R 572R II 561N 561M 561D 572R 572G PL83 PL87 PL72 PL61 589

STABILIZER MIXER

SM-350

BROOM

BA121 BA118 BP22 BP25 BU121 BU115 BU118 BA30 BA25 BA22

MINING EXCAVATOR

5130B 5230B 5130 5110B 5230

TILT-ROTATOR

TRS23 TRS18 TRS14 TRS10

SHEAR-DEMOLITION/SCRAP

S305 VHS-10

BROOM-ANGLE

BU115 BU118 BA118C BA25 BA22 BA30 BA18

VIBRATORY COMPACTOR

CS-431C CS-431B CS-68B CS-433E CS-433C CS-433B CS-66B CS-64B CS54B CS56B CS-563C CS-563D CS-563E CP44B CS-78B CS-79B CP-433C CP-433B CP-433E CP12 CS-76B CS-74B CP-563E CP-563D CP-563C CS512 GC CC-34 CC-24 CS44B CB-314 CP-573E CS-573C CS-573D CS-573E CB10 CB7 CB1.8 CB1.7 CC4.0 CS12 CS14 CB-564D CB-44B CB-434B CB-434D CB-434C CB-434 CS11 GC CS-423E CP-323C CB-545 CB-544 CB-54B CB-534 CB-524 CB-523 CB-522 CB-521 CB-525 CS7 CP-323 CP7 CS-683E CP-533D CP-533C CP-533E CV119 CV117 CP-663E CV16B CB-66B CB-534C CB-534B CB-534D CB-64B CB-535B CB-634 CB-536D CB-614 CD-54 CB-68B CP-44B CV18B CB-34 XW CS-663E CS-323 CS-531D CS-531C CS-533C CS-533D CP74B CS-533E CB-523B CB-525B CP12 GC CB-224D CB-224E CB-224B CB-224C CB-225E CB-225D CP-563 CP-553 CP-54B CP-56B CP76B CP-533 CS-44B CS-323C CD-44B CP-64 CP-54 CP-56 CP-44 CP11 GC CP-34 CP-76 CP-74 CS78B CB-64 CB-54 CB-214E CB-214B CB-214C CB-214D CB-334E XW CS79B CP-68B CS-583E CS-583C CS-583D CB-32 CS74B CB-34 CS10 GC CB-24 CB-22 CB-14 CP68B CS-56 CS-573 CS-54 CS-56B CS-583 CS-44 CS-34 CS-553 CS-551 CS-54B CS-563 CS-533 CS-531 CS-76 CS-74 CB46B CS-64 CV16 CV18 CB-634C CB-634D CB4.0 CB4.4 CD-54B CB-14B CB-334E CB-334D CB-335E CB-335D CS68B CP54B CP-74B CP56B

TECHNOLOGY

AUTOGUIDNC

MOBILE HYD POWER UNIT

330D L 329D L 330D2 349E L HVG 385C 350MHPU 352FMHPU 323D L 365C L 390F 330FMHPU C7.1 324D LN 349D2 336FMHPU 325D L 323D LN 390F MHPU 349D L 329E 330 MHPU 325C 325D 323F OEM TH43-C18 336F 336D 336E 330F 330D 330C 385C L 336D L 349E 345D 345C 336E HVG 345C L 340D2 L

BATTERY

CPPMBATT

POWER PACKAGE

GENERATOR SET

G3520 G3516 G3512 DE33GC G3508 D500GC DE605GC DE600SGC 3516C GEN G3516B G3516C D1000 G3516E G3516H 3508C G3516K 3508B C4.4DE55E2 DE50GC D250GC G3512E G3512H C4.4DE110E DE450GC CG137-12 DG200 CG137-08 DE1500 DG125 DG100 C7.1 DG175 3056 3054 DE165GC DG150 G3520C G3520B G3520E G3520H G3520K 3512C 3512B 3516C 3516B 3516E DE500 C7.1DE150E D20 D25 XQ230 D30 D400GC XQ20T4F DE660GC C18 GEN SE C6.6 D1250 XQ125CM D550GC C9 C7.1DE200E C4.4DE88E0 C4.4DE88E3 DE630 DE65GC DG400 C15 GENSET DE715GC C18 C15 DE110GC C13 C18 MARINE GS C1.1DE9.5 DG450 C175-16GENSET DG350 SR5 C27 XQ330 C32 D800 C15 GEN SE 3408C 3406C 3406E C4.4DE110E2 DE55GC DE200GC 3508 3412C D1500 XQ1140 C7.1 GEN C13GENSET DG500 3516 3512 D300GC XQ425 C7.1DE150E0 D600 GC C4.4 D450GC C3.3 GEN S DE1250S XQP300 C18 I6 XQP310 C13 XQ375 C18 GENSET XQ35 C4.4 GEN S C13 XQ350 XQ60 3412 C3.3DE50E0 C3.3DE50E2 C32 GENSET 3456 DE400SGC C18 GEN SET DE1000S DG50 DG40 XQP1100 DG45 DG30 C3.4 C3.3 DE500GC DG80 C32B DG70 C3.3DE33E3 DG60 G3306B C3.3DE33E0 XQP115 DE1400 XQP150 3304B G3306 DE88GC DE220GC XQP60 3512B GENS XQP20 XQP30 3516B GEN C2.2 D350GC 3306B DE450SGC XQP100 G3406 G3412 C32 GEN SET C6.6DE150E C15 I6 DE550GC C9.3 C2.2DE18E3 C9 GEN SET DE350SGC C7.1 GEN S DE400GC C175-20 DE500SGC C175-16 G3412C DE1250 XQP200 C2.2 GEN S C1.1 C4.4DE65E3 C1.5 DE150GC

FORK

FORK-NURSE

BOX BLADE

BB121 BB124

EJECTOR TRUCK

D400E II 730C2 EJ 730C 740B 740 730

MACHINE CNTRL & GDNC

COMMAND CMD STATN CPM KIT

COMBAT VEHICLE ENGINE

C13

FOREST PRODUCTS

OTHER

ROAD RECLAIMER

RR-250 RM400 RM500B RM-350B RM600 RM500 RM800 RR-250B

ENGINE - MACHINE

3516C 3304 3408 C32 C27 C4.4 C-9 C-12 C9 3046 3116 3114 3208

CHALLENGER

55 65 75 35 45 MTC855 MTC865 MTC835 MTC845 MTC735 MTC745 MTC755 MTC765 MT865 MT855 MT845 MT835 MT800 MT765 MT755 MT745 MT735 MT700 95E 85C 85E 85D 75D 75C 75E 70C 65C 65B 65E 65D

BOOM

120C

OFF-HIGHWAY TRUCK

D10R

BATTERY CHARGER

MEC500

HYDRAULIC POWER UNIT

HPU300

TRUCK

775G 775F 775E 775D 777C 777B 777D 777G 777F 785 789 793 797 770G 795F XQ 772G 773E 773D 773G 773F 773B 772 770 777 769D 769C 795F AC MT4400D AC 793F CMD 773G OEM 793F XQ 775G OEM 794 AC 772G OEM 793F AC 773G LRC 793F OEM 793D 793B 793C 793F 797F 797B 775G LRC 789C 789D 789B 770G OEM 69D 785G 785C 785D 785B

SNOW BLOWER

SR121 SR115 SR117 SR118 SR321 SR318 SR21 SR18 SR17 SR421 SR418

QUICK COUPLER-MWL

QUICK COUPLER

COMPACTOR

CB-36B CB-34B CB-32B CD10 CCS7 CCS9 CD8 CB8 CB7 CC-34B CB10 CB13 CB15 CB16 CB-24B CB-22B CB-34B XW CC-24B

Compare Alternate Parts

8T-4224: M8 ID Steel Flat Washer

Fits Bolt Sizes (in)

5/16

Outer Diameter (in)

0.63

Thickness (in)

0.079

Description

Cat® Hard Washer is a rigid flat disc used to evenly distribute load and prevent surface damage in fastening

606-0849: Washer Kit - Small Sizes

Fits Bolt Sizes (in)

5/16, 3/8, 1/2

Description

Washer Kit: 6 Sizes, 6 Assorted Thicknesses, 9 Part Numbers, 150 Pieces, Hard Washers, Zinc Flake Coating

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Key

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