SPARKLING DOOSAN Excavator Gear – Durable & Precision Engineered

The K9001659 Pinion Gear is a precision-machined drive component specifically designed for DOOSAN excavators including DX140W, DX170W, DX190W, and SOLAR 185W-V models. As an essential part of the drivetrain system, this pinion gear engages seamlessly with bevel or ring gears to transmit torque efficiently in swing or travel devices.

Built with heat-treated alloy steel and advanced CNC gear-cutting technology, this gear ensures high strength, minimal backlash, and long-lasting performance even under heavy-duty operations.

   SPARKLING MACHINERY NEW M313C M313D M315C 249-0974 Oil Filter Head is a dedicated hydraulic/engine system component exclusively designed for M313C, M313D, and M315C wheel loaders. As a core part of the machinery’s oil filtration system, it serves as the critical connection between the oil filter and the oil pipeline—securing the filter in place while directing oil flow through the filter media to remove contaminants (e.g., metal particles, sludge). This function is essential for maintaining oil cleanliness, protecting key components like hydraulic pumps, valves, and engine bearings from abrasive wear, and ensuring stable operation during heavy-duty tasks such as material loading, site grading, and construction waste handling.

   Engineered to match original equipment performance standards, it maintains tight sealing and stable oil flow even under harsh working conditions, including continuous vibration, high oil pressure, and temperature fluctuations (-20°C to 80°C). It resists oil leakage and corrosion from oil additives, avoiding system contamination or pressure loss that could lead to unplanned downtime. Backed by strict performance verification, it guarantees reliable filtration system operation to support uninterrupted use of M313C/M313D/M315C wheel loaders.

   SPARKLING MACHINERY NEW 31NB-30020 Gear Pump is a premium China-made hydraulic component engineered as a key fluid power transmission unit for compatible machinery. As a core part of hydraulic systems, it generates consistent fluid pressure to drive essential operations such as actuator movement, lubrication, and auxiliary function control, ensuring smooth performance in construction, agriculture, and industrial equipment applications.

   Designed to original equipment standards, it maintains stable flow output even under continuous heavy loads, minimizing energy loss and optimizing overall system efficiency. Equipped with advanced pressure balancing and leak-resistant designs, it adapts to harsh working environments, from dusty job sites to high-vibration conditions. Backed by strict quality verification, it ensures reliable fluid power transmission to support uninterrupted machinery operation.

   SPARKLING MACHINERY NEW BL60 BL61 EC180B L110E L120E EC210B VOE11713138 Fuel Filter Housing is a key fuel system component for 6 Volvo equipment models (construction/municipal use). It houses fuel filters to protect engines from impurities, ensuring clean fuel supply and stable performance. 
   Meeting Volvo OEM standards (VOE11713138), it resists -30°C to 85°C temps, fuel corrosion, and vibration, guaranteeing seamless compatibility and long-term reliable filtration support.