GET THE RIGHT FIT

Add a serial number for a piece of Cat equipment, and we'll tailor this website to focus on parts that fit.

Add Equipment

121-1257

121-1257: Ring

ITEM ON SALE

20.21% Off Wear & Maintenance Parts - New Year's Savings

~~$5.26~~ $4.20 In stock In stock

Price reflects unit price. This item is sold in package quantities of 10

Add To Cart

ABOUT THIS PRODUCT

Description:

Rings are fasteners that hold components or assemblies.

SEE WARRANTY INFO

warning:

This product can expose you to chemicals including Arsenic, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specifications

Bore Diameter (in) 4.25

Diameter (mm) 115.7

Free Diameter - A (in) 4.56

Shape Rectangular

Snap Ring Type Internal

Thickness - B (in) 0.109

Undercarriage Width (mm) 2.8

Quick Links

GET THE RIGHT FIT

ADD YOUR CAT EQUIPMENT

FIND THE IDENTIFICATION PLATE

WE'RE NOT FINDING THAT SERIAL NUMBER IN OUR RECORDS

121-1257

ABOUT THIS PRODUCT

warning:

Specifications

Resources

Rubber Track Undercarriage for Cat Compact Track Loaders

Parts Sales Kit Undercarriage

Rubber Track Undercarriage for Cat Multi Terrain Loaders

Cat Undercarriage System Management

Cat Publications: Buy Now

EMAIL OFFER PROMOTION
$10 OFF A $50+ ORDER - LIMITED TIME ONLY!

OFFICIAL TERMS AND CONDITIONS

Get Exclusive email offers!

sign up & get

OFFICIAL TERMS AND CONDITIONS

You're all signed up

20.21% OFF WEAR & MAINTENANCE PARTS *Get the Details

FREE STANDARD SHIPPING SITEWIDE *Get the Details

CUSTOMER CARE 1-888-228-1460 We're available 24/7

30-DAY FREE RETURNS *GET THE DETAILS

GET THE RIGHT FIT

ADD YOUR CAT EQUIPMENT

FIND THE IDENTIFICATION PLATE

WE'RE NOT FINDING THAT SERIAL NUMBER IN OUR RECORDS

121-1257

ABOUT THIS PRODUCT

warning:

Specifications

Resources

Rubber Track Undercarriage for Cat Compact Track Loaders

Parts Sales Kit Undercarriage

Rubber Track Undercarriage for Cat Multi Terrain Loaders

Cat Undercarriage System Management

Cat Publications: Buy Now

View Offers

Get Exclusive email offers!

sign up & get

$10 Off your$50+ order*

Awesome!

You're all signed up

EMAIL OFFER PROMOTION$10 OFF A $50+ ORDER - LIMITED TIME ONLY!

OFFICIAL TERMS AND CONDITIONS

20.21% OFF WEAR & MAINTENANCE PARTS
*Get the Details

FREE STANDARD SHIPPING SITEWIDE
*Get the Details

CUSTOMER CARE 1-888-228-1460
We're available 24/7

30-DAY FREE RETURNS
*GET THE DETAILS

$10 Off your
$50+ order^*

EMAIL OFFER PROMOTION
$10 OFF A $50+ ORDER - LIMITED TIME ONLY!