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Drive Sprocket for Case 450 Dozer and 475 Cable Layer

SKU:
D43349
FitsModel:
450, 475
ListDescription:
Drive Sprocket (27 Tooth)
Part # D43349

Fits Models At A Glance:

Case Dozer Series: 450 (Serial Number Range 3038435–3050801)
Case Cable Layer Series: 475

Key Notes:

Part Number: D43349
Interchange: D38927, D39535
Application: Drive sprocket for Case crawler dozer and cable layer undercarriage systems
Function: Transfers power from the final drive to propel the track assembly
Tooth Count: 27 Teeth
Dish Depth: 1.88 in. (47.75 mm)
Fitment: Fits specified Case 450 dozers and 475 cable layers
Verification Required: Confirm 27-tooth sprocket before ordering
Material: Heavy-duty steel construction
Notes: Aftermarket replacement part; verify serial number range, tooth count, and dimensions prior to purchase
Location: Final drive / track drive assembly

Why Choose Broken Tractor:

✅ Accurate Fitment Information: Includes serial number range and sprocket specifications to help ensure compatibility
✅ Built for Demanding Conditions: Designed for crawler undercarriage applications
✅ Fast Shipping from a U.S.-Based Team: Get replacement parts delivered quickly to minimize downtime

$364.00

Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.

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Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.

1-800-909-7060 Parts Request Form

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Shipping & Return Policy

Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

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Product: Category: Brand: Head Title: Drive Sprocket | Broken Tractor | D43349