Free Shipping to commercial address. *Restrictions apply


Caterpillar 259B3 259D Sprockets 304-1870

Caterpillar 259B3 259D Sprockets 304-1870
Caterpillar 259B3 259D Sprockets 304-1870
Buy aftermarket drive sprockets for your Cat 259 B3 and 259D online at Rubbertrax and save versus going to your Cat dealer. We will ship directly to your door to save you more time and money. We always suggest changing your sprockets when you change your tracks to maximize the lifespan of your replacement tracks. Order online today for FREE shipping to a commercial address. We have fast shipping from many warehouses across the USA.
SKU: 304-1870
Weight: 43 lbs
Make: Cat
Shipping: Fast and Free!
Price: $414.00

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.

304-1870 Cat 239 249 259 Series

Buy your full lineup of undercarriage parts for your Caterpillar 259 Series compact track loader online and save time as we provide fast free shipping when you order parts online. This is the aftermarket drive sprocket for the following Caterpillar compact track loaders:

  • Caterpillar 239D / DR
  • Caterpillar 249D / D3
  • Caterpillar 259B3
  • Caterpillar 259D
  • Caterpillar 259D3
  • Caterpillar 239 DLRC
  • Caterpillar 249 DLRC
  • Caterpillar 259 D3
  • Caterpillar 259 DLRC

304-1870 Sprocket Specifications:

  • 15 Teeth
  • 12 Bolt Holes
  • Inside Diameter: 8 5/8 Inches
  • Outside Diameter: 16 3/4 Inches

Alternate Part Numbers

  • Caterpillar® Dealer Part Number: 304-1870

Reliable Quality

Our track loader sprockets have drive teeth that are hardened within millimeters of OEM specification using induction hardening to provide long lasting quality you can rely on.

Alternate Sprocket

There are no known alternate part listings. The 304-1870 sprocket is guaranteed to fit the models listed.

We stock the rubber tracks as well for the 259-B3. This sprocket is guaranteed to fit so order online with confidence. It is always important to change sprockets and rubber tracks at the same time to maximize the life span of the tracks and sprockets and get optimal wear.

Caterpillar 259B3 259D Parts

Cat 259D Parts Tracks