+86 13316070202
Kobelco SK250 Excavator Front Idler - OEM Quality Track Adjuster from China Suppliers & Factory for 25T Excavator
Expertly engineered for the Kobelco SK250 excavator, guaranteeing a precise fit and seamless integration with your machine's undercarriage system.
Manufactured to meet or exceed original equipment specifications, providing reliable performance and durability comparable to genuine parts.
Effectively guides the track chain and maintains proper track tension, minimizing pressure on the track and ensuring stable operation over rough terrain.
Crafted from high-grade alloy steel with advanced heat treatment, offering outstanding resistance to wear, impact, and harsh site conditions.
Features a robust multi-seal system that effectively keeps out mud, dirt, and debris, significantly prolonging the lifespan of the idler.
This idler is specifically engineered for the Kobelco SK250 excavator to ensure an exact OEM fit. For compatibility with other models, please contact us with your part number to verify.
Our idlers are manufactured using high-grade alloy steel and undergo advanced induction hardening and heat treatment processes to maximize wear resistance and structural integrity under heavy loads.
The heavy-duty multi-seal system retains internal lubrication while preventing abrasive materials like dirt, mud, sand, and water from entering the internal bearings, preventing premature wear and failure.
Yes, all our undercarriage parts meet or exceed original equipment manufacturer (OEM) standards, providing the same durability, fitment, and performance as genuine parts at a more cost-effective price point.
Common indicators of a failing idler include visible oil leaks from the seals, excessive wear on the center flange, abnormal noise or squeaking during operation, and difficulty maintaining proper track tension.














