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Cat Track Adjuster Cylinder for 517, 527, D5HTSK II, D6H & More – 3W0643

SKU:
3W0643
FitsModel:
517, 527, D5HTSK II, D6H, D5H
ListDescription:
Track Adjuster Cylinder
Cat Track Adjuster Cylinder for 517, 527, D5HTSK II, D6H & More – 3W0643
Part # 3W0643

Fits Models At A Glance

  • Caterpillar Dozers:
    • 517 - Serial Number Prefix 5WW: After Serial Number 5WW00001
    • 517 - Serial Number Prefix 6PW: After Serial Number 6PW00001
    • 527 - Serial Number Prefix J68: After Serial Number J6800001
    • 527 - Serial Number Prefix 2RS: After Serial Number 2RS00001
    • 527 - Serial Number Prefix 3DS: After Serial Number 3DS00001
    • 527 - Serial Number Prefix 4NS: After Serial Number 4NS00001
    • 527 - Serial Number Prefix JSR: After Serial Number JSR00001
    • D5HTSK II
    • D6H - Serial Number Prefix 5HF: After Serial Number 5HF04000
    • D6H - Serial Number Prefix 1FJ: After Serial Number 1FJ04000
    • D5H - Serial Number Prefix 7EG: After Serial Number 7EG00001

Key Notes

  • Part Number: 3W0643
  • Weight: 44.2 lbs
  • Type: Track Adjuster Cylinder
  • Serial Number Note: Serial number breaks apply - verify your machine serial number before ordering
  • Application: Replacement track adjuster cylinder for Caterpillar 517, 527, D5HTSK II and other dozers
  • Condition: Aftermarket replacement part

Why Choose Broken Tractor

  • ✅ Stocked in Our Warehouse
  • ✅ 30-Day Return Policy: Order with confidence - if it's not right, send it back.
  • ✅ Dealer Alternative Pricing: Keep your machine working without paying dealership prices.
$443.00

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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 fill out our form, 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! fill out our form to make a request here at Return Request Form and we would be pleased to help you.

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Product: Category: Brand: Head Title: Cat Track Adjuster Cylinder | Broken Tractor | 3W0643