HX430L, R430LC9, R430LC9A, R430LC9SH TRAVEL 39QA-40100 39QA-40101

As a high-grade replacement spare part for heavy-duty excavators, this travel drive model is professionally optimized and precisely calibrated to perfectly fit the HX430L, R430LC9, R430LC9A, R430LC9SH specification models. Differing from conventional standard hydraulic motor assemblies, this unit adopts upgraded hydraulic transmission technology and integral reinforced structural craftsmanship. It is purpose-built for rigorous heavy-load construction conditions, effectively delivering stable output performance, extended service lifespan and improved overall operation reliability. Boasting excellent compatibility and superior comprehensive performance, it serves as a cost-effective premium replacement solution for original equipment parts.

The motor and mounting group incorporates a built-in reverse-prevention valve that eliminates unintended reverse rotation, preventing operational errors and safety hazards.

This safety feature is critical during heavy lifting operations where reverse rotation could cause load drops and serious accidents. The high-flow capacity valve maintains normal motor operation and response speed while providing reliable performance under high hydraulic pressure and frequent use conditions.

Each unit undergoes thorough inspection and detailed photos are provided for buyer confirmation before shipping to ensure product quality and satisfaction.

Hydraulic motors are essential components in earthmoving equipment including excavators, backhoe loaders, skid-steer loaders, forklifts, heavy dump trucks, and bulldozers. They power hydraulic cylinders that extend and retract during various operational cycles.

Our facility includes over 4000 square meters of three-dimensional warehouse space plus 2000 square meters of outdoor storage, ensuring adequate inventory levels and rapid response to customer requirements. Fast delivery is our competitive advantage.