SPARKLING Caterpillar 245-2138 – Durable Excavator Part

The CATERPILLAR RADIATOR GP 245-2138 (also listed as CA2452138 or 2452138) is a high-efficiency cooling solution designed specifically for the CAT 305 Mini Hydraulic Excavator. This radiator group (GP) ensures optimal engine temperature by providing consistent coolant flow and heat dissipation, helping to prevent overheating during extended operations or under heavy load.

Built with corrosion-resistant materials and engineered to withstand tough working environments, this CAT radiator assembly offers excellent thermal performance and durability. Whether you're replacing a damaged unit or conducting preventive maintenance, the 245-2138 radiator is a direct-fit replacement that meets or exceeds OEM standards.

Compatible with:

• CATERPILLAR 305 Mini Hydraulic Excavator

• Other compact CAT equipment using 2452138 radiator GP

Keep your engine cool, efficient, and protected — even on the most demanding job sites.

   SPARKLING MACHINERY NEW VOE14522414 Coupling is a dedicated power transmission component for compatible VOLVO excavator models (widely used in construction, mining, and infrastructure projects). As a core link in the excavator’s drivetrain or hydraulic system, it connects rotating parts (e.g., shafts, pumps, or motors) to transfer torque smoothly—ensuring stable power delivery during high-intensity tasks like digging, loading, and track movement.
   - Meeting VOLVO OEM standards (part no. VOE14522414), it endures high torque loads, -30°C to 95°C temperature fluctuations, and continuous vibration. It resists wear and corrosion, maintaining precise alignment between connected components. Strict testing guarantees seamless compatibility with applicable VOLVO models and long-term reliable operation.

The 400/A7149 Hydraulic Main Pump Assembly is a high-efficiency, China-manufactured replacement pump designed to match or exceed original JCB standards. Engineered with precision and built using upgraded internal components, this pump ensures strong flow delivery, stable pressure, and reliable performance in heavy-duty construction and excavation applications.

It is a direct-fit solution for JCB models using this pump reference, providing excellent value without compromising on quality. Each unit is 100% factory-tested to guarantee durability and smooth operation under tough working conditions.

The Rexroth Relief Valve 04950403 (part no. R901102333) is a precision-engineered screw-in cartridge valve designed for hydraulic systems in excavators and industrial machinery. This robust, direct-acting spool-type valve offers pressure reducing and relieving capabilities, withstanding up to 350 bar of maximum operating pressure and supporting flow rates around 30 L/min. Constructed with quality materials and standard CAAN cavity compatibility, it ensures responsive, leak-free hydraulic control under demanding conditions.