Excavator Track Roller fit for Volvo EC620 16631 WS39D

Why Choose Our Excavator Track Roller?

✅ Precision Manufacturing – Made from high-grade alloy steel with advanced heat treatment for maximum wear resistance.

✅ Perfect Fit Guaranteed – Direct replacement for Volvo EC620, ensuring seamless compatibility.

✅ Heavy-Duty Performance – Reinforced design to handle high impact and heavy loads without failure.

✅ Extended Lifespan – Precision machining and durable sealing prevent dust and debris ingress.

✅ Competitive Pricing – Factory-direct supply ensures cost-effective solutions without compromising quality.

• Part Number: 16631 WS39D 9109493 A1408000M00 10007992 5209249 5601511 5611611 5612398

   

• Model Compatibility: 

LIEBHERR:HS870 HS872 HS873HD HS882HDS HS883HD R654HD-S LITRONIC R954HDEW LITRONIC
R961 R962 R964 R965BHD R971HD R972HD R974 R982LC 

HITACHI: EX550 EX550H EX550LC EX550LCH  EX600H EX600LCH

VOLVO: EC620 H25B H25C H25CLC H25D

• Quantity: Sold individually or in sets as required
• Material: Heat-treated alloy steel
• Sealing: Double lip seal with high-grade rubber

Our Manufacturing Advantages

🔧 In-House Production – Full control over material selection, heat treatment, and quality inspection.

🔧 Strict QC Process – Every roller undergoes rigorous testing (hardness, wear resistance, sealing performance).

🔧 OEM Standards – Manufactured to match or exceed original specifications.

🔧 Global Supply – Fast shipping and reliable after-sales support.