SPARKLING CAT 305.5E Hydraulic Pump Coupling – Durable & Precise

The Caterpillar Coupling-Pump (Part No. 267-1082 / CA2671082 / 2671082) is a high-quality aftermarket replacement part made in China, engineered to fit CAT mini hydraulic excavators such as 305C CR, 305.5E, and certain Caterpillar wheel loader models.

This coupling serves as a crucial link between the engine and hydraulic pump, ensuring efficient power transmission while absorbing vibration and reducing stress on connected components. Built from durable elastomeric and metal materials, it offers excellent torsional flexibility and resistance to wear — helping maintain optimal machine performance.

If you're looking for a cost-effective yet reliable alternative to OEM parts, this China-made coupling is a smart choice for equipment maintenance and repair, without compromising functional integrity.

   SPARKLING MACHINERY NEW 1255339/1255320 Rubber Cushion is a core shock-absorbing component for Volvo excavators (heavy-duty construction/mining use). It dampens vibrations between structural parts, reduces noise, and mitigates impact damage to key components. 
   Meeting Volvo OEM standards (1255339/1255320), it resists -30°C to 100°C temps, aging, and mechanical compression, ensuring seamless compatibility and long-term reliable vibration reduction performance.

   SPARKLING MACHINERY NEW EC140 EC200 EC210 EC240 EC290 14513267 Valve is a dedicated hydraulic control component for Volvo EC140, EC200, EC210, EC240, and EC290 crawler excavators (widely used in construction, mining, and infrastructure projects). As a core part of the excavator’s hydraulic system, it regulates the flow, pressure, and direction of hydraulic oil to control key functions—such as boom lifting, bucket digging, and swing movements—ensuring smooth, precise operation during high-intensity tasks.
   Meeting Volvo OEM standards (part no. 14513267), it endures 35 MPa working pressure, -30°C to 90°C temperatures, resists oil corrosion and vibration, and maintains leak-free performance. Strict testing guarantees seamless compatibility with the five Volvo models and long-term hydraulic system stability.

The 708-7W-00020 / 708-7W-00021 / 708-7W-11520 hydraulic fan motor by SPARKLING MACHINERY is a reliable cooling solution for Komatsu D275 bulldozers. It offers high torque, smooth operation, and OEM fitment—ideal for maintaining engine performance under tough conditions. Fast global delivery and expert support included.

The 708-7W series hydraulic fan motor, including part numbers 708-7W-00020, 708-7W-00021, and 708-7W-11520, is a vital cooling system component specifically designed for the Komatsu D275 bulldozer. This motor powers the engine cooling fan, ensuring stable operating temperatures under extreme working conditions.

Manufactured to OEM-level specifications, the fan motor features a high-torque output, pressure-resilient seals, and durable internal components. It ensures smooth, consistent airflow, minimizing the risk of engine overheating and reducing fuel consumption associated with engine temperature spikes.

This hydraulic fan motor is engineered for easy replacement, stable high-speed rotation, and long service intervals, making it the ideal choice for maintaining your D275’s cooling system in peak condition.