Caterpillar

Add Equipment

Select equipment to view parts that fit your equipment.
No Suggested Results

Select Store

Caterpillar

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name

Select Store

Add Equipment

HomeGround Engaging ToolsGround Engaging Tool Hardware & RetentionGround Engaging Tool Washers4B-5273: 14.3mm Inner Diameter Washer
HomeGround Engaging ToolsGround Engaging Tool Hardware & RetentionGround Engaging Tool Washers4B-5273: 14.3mm Inner Diameter Washer
4B-5273: 14.3mm Inner Diameter Washer

FLAT WASHER

Brand: Cat

Product Images
4B-5273: 14.3mm Inner Diameter Washer
4B-5273: 14.3mm Inner Diameter Washer
4B-5273: 14.3mm Inner Diameter Washer
4B-5273: 14.3mm Inner Diameter Washer
4B-5273: 14.3mm Inner Diameter Washer

FLAT WASHER

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 4B-5273

Units of Measure

USMetric
Washer Type: Flat
Fits Bolt Sizes (in): 1/2
Fits Bolt Sizes (mm): M12
Material: SOFT STEEL,Carbon Steel,Alloy Mixed: Metal
Outer Diameter (in): 1.378
Outer Diameter (mm): 35.0
Thickness (in): 0.098
Thickness (mm): 2.5
Inside Diameter (mm): 14.3
Coating: Zinc
Inside Diameter (in): 0.563
Outside Diameter (in): 1.378
Outside Diameter (mm): 35.0
View More
Compatible Models for part number 4B-5273

GENERATOR

SR4

TRUCK ENGINE

1673 1693 1673B

INTEGRATED TOOLCARRIER

IT62G IT38G II IT38H IT38G IT38F

BUCKET

BUCKET HYD BUCKET

LOAD HAUL DUMP

R1600G

MOTOR GRADER

120G 120B 16 140B 120H ES 140G 16G 130G 140 14G 14E 12G 120 160G 12F 12E

WINCH

528 55

TRACK-TYPE TRACTOR

D3B D4D D4E D5B D6C D6D D7G2 D7F D7G D3 D5 D8H D9E D9G D9H D4E SR

WHEEL SKIDDER

518 528

ASPHALT PAVER

BG-2455D BG-2455C AP-800 AP-1000B AP-1000D AP-1050B AP-800C AP-800B BG-230 AP-1050 BG-260D BG-260C AP-1055B AP-1055D AP-1000 BG-245C

MARINE AUXILIARY

3512

MARINE ENGINE

D379A D379B D330C D397D D398A D398B D343 3306B D333C 3304 3306 3304B

PIPELAYER

561N 561M 561H 561B 561D 561C 571G

ASPHALT FINISHER

MF41WD

EXCAVATOR

225 235 215 245

RIPPER SCARIFIER

12G 140G 16G 130G

GENERATOR SET

C7.1

WHEEL TRACTOR

650B 651B 660B 637 631D 631C 641 651 641B 657 666B 666 633C 657B 633D 639D 637D 613C

HYDRAULIC CONTROL

48 192 193 191 183 184 181 182 165 173B 172 173 163 161 143 183B 153 151 141 140

TRACK LOADER

983 931 983B 941 951C 951B 977D 977H 941B 977K 955C 931B 955K 955L

SOIL COMPACTOR

825B 815

WHEEL DOZER

834 824B 814 824

LANDFILL COMPACTOR

826B

COMPACT WHEEL LOADER

910

ELECTRIC ROPE SHOVEL

7495 HF 7495

WHEEL LOADER

972G 966 972H 972 966XE 980 950G II 950G 962G 988 992 920 930 966C 966H 966G 966R 950 972G II 980B 992B 962G II 972XE 938M 926M 966G II

GEN SET ENGINE

D398B D379B 3412 3412C 3508 D399 3512 3516

ARTICULATED TRUCK

D550B D44B D35HP D30C D30D D35C D300B D250B D400D D25D D25C D350D D350C D400 D40D

RIPPER

8B 951 955 4 9B

INDUSTRIAL ENGINE

D342 D343 D349 D398B D320A 3412 3512 3412E 3516 3508 D398 D399 D353C D353E D353D D342C D379 D379B

TRUCK

769 769B

ASPHALT SCREED

10 FT 8-16B 10-20WB 10-20B 8 FT 10B

WHEEL SCRAPER

651B 633 641B 630B 630A 666B 631C 631B 633B 621B 657B 613C 637B 666 627B 637 641 657 651

GAS ENGINE

G398 G399 G379A G343 G353D G3412 G3516 G379

BULLDOZER

977A 824S 8S 8U 826B 834S 824C 4S 5A 5S 6A 6S 7A 8A 825 824 834 4A

FELLER BUNCHER

FB518

View More
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