Caterpillar

Add Equipment

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

Select Store

Register
Caterpillar

Select Store

For pricing & availability

Add Equipment

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

Select Store

Add Equipment

HomeHardware, Seals, & ConsumablesHardwareFastenersNuts9S-3188: Lock
HomeHardware, Seals, & ConsumablesHardwareFastenersNuts9S-3188: Lock
9S-3188: Lock

Cat bolts and the matching hardened washers and nuts form a performance based system which produces consistently high clamp loads.

Brand: Cat

Product Images
9S-3188: Lock
9S-3188: Lock
9S-3188: Lock
9S-3188: Lock
9S-3188: Lock

Cat bolts and the matching hardened washers and nuts form a performance based system which produces consistently high clamp loads.

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 9S-3188

Units of Measure

USMetric
Material: Steel,Alloy Mixed: Metal
Inside Diameter (mm): 10.0
Length (mm): 140.0
Width (mm): 22.0
Thickness (mm): 1.0
Inside Diameter (in): 0.41
Length (in): 5.5
Width (in): 0.86
Thickness (in): 0.04
View More
Compatible Models for part number 9S-3188

WHEEL TRACTOR

621R 627 627B

TRUCK ENGINE

1673C 3306

HYDRAULIC CONTROL

163 143 153 141 140

TRACK LOADER

963 973 951C 951B 941B 977K 977L 955K 955L 941

SOIL COMPACTOR

815 815B

WHEEL DOZER

814B 814

LANDFILL COMPACTOR

816 816B

WINCH

528 56 55 56H

MOTOR GRADER

12G 120G 120B 120 12F 140B 140G 130G 140 14G 14E

WHEEL LOADER

950B/950E 950B 950E 920 936E 980B 930 936 966D 966C 966E 950 930R 930T

WHEEL SKIDDER

518 528

TRACK-TYPE TRACTOR

D6H XL D7F D7G D5 D6GC D4D D4E D5B D5H D6C D6D D6H

MARINE ENGINE

D330C D333C 3304 3306

RIPPER

6 5 4 977 963 951 955

PIPELAYER

572F 572G 571G 571F 561D 561C

INDUSTRIAL ENGINE

3304 3306 D333C D330C

WHEEL SCRAPER

627 637B 637D 639D 627B 637

GAS ENGINE

G333C G3304 G3306

EXCAVATOR

229 225 215B 215D 235 225B 225D 215 219D 235B 229D

VIBRATORY COMPACTOR

CP-643 CP-653 CS-653 CS-643

BULLDOZER

4S 5A 5P 5S 6A 6S 6SU 4A

RIPPER SCARIFIER

12G 130G 140G

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