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HomeHardware, Seals, & ConsumablesHardwarePinsOther Pins3B-4631: 50.80mm Long Cotter Pin
HomeHardware, Seals, & ConsumablesHardwarePinsOther Pins3B-4631: 50.80mm Long Cotter Pin
3B-4631: 50.80mm Long Cotter Pin

Cat® Cotter Pin

Brand: Cat

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3B-4631: 50.80mm Long Cotter Pin

Cat® Cotter Pin

Brand: Cat

Warranty Information
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DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 3B-4631

Units of Measure

USMetric
Cotter End Type: Square End
Material Description: Steel
Pin Length - B (in): 2
Pin Diameter - A (in): 3/16
Length (in): 2.0
Material: Zinc Plated Steel,Zinc Plated Steel,Carbon Steel,Alloy Mixed: Metal
Pin Diameter (in): 0.187
Pin Type: Cotter Pin
Pin Diameter (mm): 4.76
Length (mm): 50.8
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Compatible Models for part number 3B-4631

BRUSH CUTTER

BR318 BR320 BR272 BR172 BR166 BR160 BR218 BR378 BR117 BR118 BR115 BR120

INTEGRATED TOOLCARRIER

IT62H IT38H IT38G IT38G II

WHEEL TRACTOR-SCRAPER

621 632 631

BUCKET

BUCKET

WHEEL HARVESTER

560B 580B 580

MINI HYD EXCAVATOR

304SR

OEM MOB HYD PWR UNIT

336MHPU

ASPHALT FINISHER

MF41WD

TOWED SCRAPER

TS225 TS220 TS185 TS180

EXCAVATOR

345B 345D 336 MHPU 336D LN 340MHPU 350 OEM 336

BROOM-PICKUP

BP18 BP15

SHOVEL

6040

MULTI TERRAIN LOADER

297D2 XHP 297D2 297D XHP 277D 257D3 257D 297D 287D

COMPACT TRACK LOADER

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

WHEEL TRACTOR

631K 621K OEM 621 621H

ROTARY MIXER

RM500B

WORK TOOL

CARRIAGE H CARRIAGE HYDRAULIC

TRACK LOADER

963 973 931 953 973C 963D 963K 977D 977H 953D 953K 955C 955H

PETROLEUM ENGINE

3516B

SOIL COMPACTOR

815 825H 825G 825C 825G II

BACKHOE LOADER

420F2 432F2 430F2 442D 430D 442E 430E 430F 450E 450F 420XE 427F2 426B 438C 426C 438D 424B HD 416F2 415 416 428F2 424D 426 424B 428 436C 424 420 436B 446D 446B 422F 434E 422E 434F 424B2 420D 432E 444F 420E 432F 432D 444E 415F2 420F 438 434 436 430 432 444F2 426 F2 444 446 450 422F2 416E 428F 416F 416C 428D 416D 428E 428B 416B 428C 434F2

WHEEL DOZER

814

LANDFILL COMPACTOR

816

COMPACT WHEEL LOADER

906H2 907H2 908M 908H2 906M 907M

WHEEL LOADER

982XE 972G 972H 972K 988 XE 972M 972L 966 XE 962H 986H 950H 950K 962L 986K 962K 950M 950L 962M 980XE 988H 988K 966C 966H 966G 930G 966L 930H 966K 930K 966M 930M 966R 950GC 924K 962G II 938G 938H 938K 938M 926M 962 966 972 966 GC 907K 972 XE 986 966XE 980 982 950G II 928HZ 906K 906M 988 988K XE 908K 908M 926 930 938 950 982 XE 980 XE 962M Z 950M Z 966K XE 908 907 906 950 GC 972G II 972M XE 938G II 966M XE 980B 980H 980G 980L 980K 972XE 980M 966G II 982M

TELEHANDLER

RT80 RT60 TH82 TH83 RT50 RTC60 RT100 RT50SA TH103 TH62 TH63

FORWARDER

574B 554 574

SNOW WING

BLADE

PNEUMATIC COMPACTOR

PS-300B PS-300C PF-300C PF-300B

ASPHALT SCREED

10 FT SE60 FM 8 FT SE47 FM 10B SE60

TRACTOR

784C 784B 768B

TRAILER

VFS70 VFS50

QUICK COUPLER-LWL

SW2211

BULLDOZER

977A 825 955

UNDERCARRIAGE

OEMS

SHOVEL LOGGER

345C

QUICK COUPLER

QUICK COUPLE QUICK COUPLER FUSION

SITE PREP TRACTOR

586C 2864C

IN-LINE RIPPER

TL2 930 TL2 730 TL2 530

OFF HIGHWAY TRUCK

789D 798 AC

MOTOR GRADER

120B 16 140B 140 24M 120 12E

HYDRAULIC SHOVEL

6040 6060

TRACK-TYPE TRACTOR

D6C D6R D6H D3 D5 D8 D8T D9E

ASPHALT PAVER

AP1055 AP-800 AP500 AP655 PE636 AP400 AP-1050B AP-800C AP-800B BG-260C AP600 SE47 BG-2455C AP-1000B AP-650B BG-230 AP-1050 AP-1055B AP-1000 BG-225C AP555 AP455 BG-245C AP1000

MARINE AUXILIARY

3516B 3512B

MARINE ENGINE

3516 3512 D342C 3508B D364 D375D 3516B 3516C D342 D337 D315 D326F 3512B

PIPELAYER

587T 587R 578 561C PL83 PL87 583R 572G 583K 583H 589 594H 594

MINING EXCAVATOR

5130B

VIBRATORY COMPACTOR

CS-433B CP-433B CC-34 CB-334E CB-335E CB-334E XW CB-34 XW CB-34

MOBILE HYD POWER UNIT

330D L 329D L 385C 323D LN 365C L 330D2 349D L 340D2 L 336D L 325D 336F C7.1 345D 330D 330C 349D2 323D L 345C L

GENERATOR SET

3508B C2.2 C3.3 3512B 3516B

RECLAIMER MIXER

RM400 RM500B RM-300 RM-500

ENGINE

3512PETROL 3516PETROLEUM

COLD PLANER

PM820 PM825 PM822 PM620 PM622 PM-565B PM312 PM313 PM310 PM-465 PM-201 PM-565

ROAD RECLAIMER

RM400 RM500B RM500

GEN SET ENGINE

3516B 3512B

SKID STEER LOADER

226D 242D3 270XE 246D3 272D3 XE 232D3 272D2 XHP 272D XHP 226B3 226D3 250 272D 260 270 236D3 262D 262D3 242D 272D3 272D2 246D 232D 236D

TRUCK

789D 769B 769

WHEEL FELLER BUNCHER

573C 573D 563C 563D 553C 2570C 2570D 2470C 2670C 2670D

QUICK COUPLER-MWL

SW2109 SW2007/8 SW2003/6 QUICK COUPLER

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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