SPARKLING Doosan Compressor 400102‑00381A – Reliable Excavator Part

The A/C Compressor (part no. 400102‑00381A / K1057338) is a reliable 24 V Denso 10PA15C air conditioning compressor designed to restore cabin comfort in Doosan (Daewoo) DX225 and DX340LC excavators. Featuring an 8-groove (8PK) clutch pulley (Ø 145 mm), it delivers smooth, efficient operation under heavy-duty use. Built to exceed OEM specifications and shipped globally, this compressor is available in brand-new aftermarket versions with options of 1‑year warranty and prompt delivery.

   SPARKLING MACHINERY NEW LC00159 Gear Box is a premium China-made power transmission component designed for compatible construction machinery, including wheel loaders, excavators, and compact utility vehicles. As the "power distribution core" of the machinery’s drivetrain, it converts and transmits torque from the engine to the wheels or working mechanisms (e.g., bucket lifts, arm rotations), enabling smooth speed adjustment and torque amplification. This ensures the machinery delivers optimal power for diverse tasks—such as heavy material hauling, site leveling, and precision lifting—in construction, agriculture, and warehouse logistics scenarios.​
   Engineered to original equipment standards, it maintains stable transmission performance even under harsh working conditions: high torque loads, continuous vibration, dust ingress, and temperature fluctuations (-25°C to 90°C). With precision-machined gears (for minimal friction) and a sealed lubrication system (to prevent oil leakage), it minimizes wear and extends component life. Backed by strict quality verification, it guarantees reliable power transfer to support uninterrupted machinery operation and reduce downtime caused by drivetrain failures.

Enhance the durability of your heavy machinery with our high-quality New Aftermarket Track Tensioner Components. Specifically engineered for the Case CX210D series (including LC and NLC models), this assembly ensures optimal track tension and reduces wear on your undercarriage system.

Compatible Part Numbers:
47819954: Heavy-Duty Idler Wheel / Front Idler
KRA16490: Track Adjuster Yoke / Case Yoke Assembly

Key Features:
OEM Compatibility: Manufactured to exact OEM specifications for a perfect fit on Case CX210D excavators.
Extreme Durability: Forged from high-strength steel to withstand the most demanding job sites and heavy-duty applications.
Cost-Effective Solution: Provides the same reliability as original Case parts at a competitive aftermarket price point.
Maintenance-Free Seals: Equipped with high-quality seal groups to prevent oil leakage and internal contamination.

   SPARKLING MACHINERY NEW R290LC7A RD340LC-7 39Q8-42100 39Q8-42102 Travel Reduction Gear is a premium China-made transmission component specifically engineered for R290LC7A and RD340LC-7 excavators. As a critical part of the travel system, it converts high-speed, low-torque input into low-speed, high-torque output, enabling steady and powerful movement across diverse job sites, from rough terrain to heavy-load operations.

   Designed to original equipment standards, it maintains stable power transmission and efficient torque conversion even under continuous operational stress and uneven ground conditions. With optimized gear meshing design for minimal wear and energy loss, it adapts seamlessly to harsh working environments, from construction zones to mining areas. Backed by strict quality verification, it guarantees consistent performance to support uninterrupted machinery operation.