SPARKLING Hydraulic Replacement Parts for Excavators – Reliable & Precise

The 705-12-35250 Gear Pump Assembly is a critical hydraulic component designed for KOMATSU HM400-3R Articulated Dump Trucks. This gear pump plays a vital role in ensuring smooth and efficient hydraulic flow for critical systems, including steering, braking, and body lifting functions.

Manufactured with high-precision machining and quality-tested materials, the 7051235250 gear pump offers excellent reliability, extended service life, and consistent performance under extreme working conditions. Whether you're replacing a worn-out unit or conducting scheduled maintenance, SPARKLING MACHINERY's aftermarket gear pump ensures optimal compatibility and long-term value.

The CATERPILLAR AIR CLEANER GP 234-1981 (also referenced as CA2341981 or 2341981) is a high-performance air intake filtration assembly designed specifically for CAT Backhoe Loaders 420D, 430D, and 416D. This air cleaner group (GP) plays a crucial role in ensuring clean airflow to the engine, effectively removing dust, debris, and other contaminants before they enter the combustion chamber.

A clean and efficient air filtration system not only protects your engine from premature wear, but also helps maintain fuel efficiency, power output, and overall machine reliability. Whether you're working in dusty construction sites or agricultural fields, this CAT 234-1981 air cleaner provides rugged, long-lasting performance in even the harshest conditions.

Built to OEM standards, this unit is engineered for easy installation and a perfect fit with Caterpillar D-Series backhoe loaders, helping to reduce maintenance costs and extend engine life.

   SPARKLING MACHINERY NEW 320D 323D 324D 325D 329D 165-7065 Radiator is a dedicated, high-efficiency cooling component exclusively engineered for CATERPILLAR 320D, 323D, 324D, 325D, and 329D crawler excavators—heavy-duty equipment widely used in construction, mining, and large-scale infrastructure projects. As the core of the excavator’s engine cooling system, it efficiently dissipates heat from the engine coolant, maintaining optimal operating temperatures (82-95°C) even during prolonged high-intensity tasks like rock breaking, bulk material loading, and deep excavation. This function is vital for preventing engine overheating, avoiding power loss or permanent engine damage, and ensuring uninterrupted workflow for critical projects.

   Engineered to meet CATERPILLAR’s original equipment (OEM) standards and marked with the genuine part number 165-7065, the radiator withstands harsh working conditions: extreme temperature fluctuations (-30°C to 110°C), high coolant pressure (up to 150 kPa), and continuous vibration from heavy-duty use. It resists corrosion, dust accumulation, and coolant leakage, providing long-lasting cooling reliability for the five CATERPILLAR excavator models. Backed by strict performance verification, it guarantees seamless compatibility and safe operation for daily high-load tasks.

   SPARKLING MACHINERY NEW EC340D EC380D EC380DHR 14607676 Fan is a core thermal management component for 3 Volvo excavator models (mining/heavy construction use). It dissipates heat from engines and hydraulic systems to prevent overheating, ensuring stable operation during long-hour heavy-load tasks. 
   Meeting Volvo OEM standards (14607676), it resists -30°C to 120°C temps, dust, and vibration, guaranteeing seamless compatibility and long-term reliable cooling performance.