CATERPILLAR D6R/PR734/JD850 Dozer Track Link Chain Assembly(619668;CR5534/39;AT227101)Heavy duty bulldozer undercarriage part manufacture.

Product Specifications

Premium Track Chain Assembly for Caterpillar D6R Bulldozers

Maximize the performance and lifespan of your CAT D6R bulldozer with our high-quality track link chain assembly. Designed for demanding conditions in construction, forestry, and land clearing, our track chains deliver superior strength, wear resistance, and smooth operation.CAT D6R Dozer Track Link Chain Assembly – Heavy-Duty Undercarriage Replacement.

Key Features & Benefits

✔ Complete Ready-to-Install Assembly – Includes links, pins, and bushings for quick replacement.
✔ High-Carbon Alloy Steel Construction – Heat-treated for extreme durability and impact resistance.
✔ Precision-Engineered Fit – Ensures seamless compatibility with CAT D6R undercarriage systems.
✔ Extended Service Life – Reduces maintenance costs and downtime in tough working environments.
✔ Optimized for Heavy Loads – Supports the power and weight of the D6R dozer without premature wear.

Why Choose Our CAT D6R Track Chain Assembly?

✅ OEM-Quality Standards – Manufactured to meet or exceed Caterpillar specifications.
✅ Rigorous Testing – Each chain undergoes hardness, tensile strength, and wear resistance checks.
✅ Competitive Pricing – High-performance undercarriage parts at cost-effective rates.
✅ Fast Global Shipping – Reliable delivery to construction, mining, and agricultural sites.

Signs You Need a Replacement Track Chain

⚠ Excessive track sag or misalignment
⚠ Visible cracks, elongation, or severe wear on links/bushings
⚠ Loud grinding noises during operation
⚠ Frequent track derailments or slippage
⚠ Reduced dozer efficiency & increased fuel consumption