Rubber tracks and wear parts are sold individually unless specified in the details. We offer free shipping across the USA when you order online and ship to a commercial address. *Some restrictions apply.
The Case CX75 series and the CX80 series share the same drive sprocket. The original part numbers vary from suppliers but this replacement sprocket replaces part numbers KAA1133, LK319, and 129070A. The sprocket is guaranteed to fit the models listed below. Buy aftermarket sprockets for your Case CX75 mini excavator online at Rubbertrax and save money on your maintenance budget. Case CX 75 typically come with hybrid or road liner type metal tracks. This sprocket fits both steel and rubber tracks for the Case CX75. We also stock the bottom rollers and top rollers for your Case as well.
This Case drive sprocket is guaranteed to fit the following models.
Alternate Part Numbers
- Case Dealer Part Number: KAA1133, LK319, and 129070A
Alternate Models
This sprocket (129070A) is known to fit:
- Case CX75
- Case CX75C
- Case CX85
- Case CX85C
Sprocket Quality
Our track loader sprockets and larger compact excavator sprockets start out with high-quality steel. Since the focus of the hardening is localized to the drive teeth we use a type of spin induction heat treatment followed by an immediate quenching process that rapidly hardens the tooth several millimeters deeper than our competitor's sprockets. Our sprockets are hardened within millimeters of the OEM sprocket providing you the best value for your replacement parts.
