SPARKLING 309/27081 Radiator – Durable Excavator Cooling Part

The 309/27081 Radiator is a high-performance cooling component specifically designed for the JCB JC200LC excavator. Manufactured by SPARKLING MACHINERY in China, this radiator provides excellent thermal efficiency and durability under harsh job site conditions.

Crafted with precision and tested for performance, this radiator ensures optimal engine temperature regulation, helping extend the lifespan of your machinery and reduce maintenance downtime. It is an ideal replacement for your original equipment and meets or exceeds OEM standards.

Function: It serves as the heart of the hydraulic system, providing the necessary power for digging, lifting, swinging, and traveling operations.

Key Features
· High-pressure & high-efficiency performance: Advanced axial piston design delivers a maximum working pressure of 35 MPa (5075 psi), boosting hydraulic system efficiency by 12% and reducing fuel consumption during heavy loads.
· Direct OEM fit: Exact replication of mounting flanges, shaft splines, and port configurations enables plug-and-play installation without modifying hydraulic lines or brackets.
· Optimized flow control: Variable displacement design automatically adjusts output to match load demands, enhancing operational precision and minimizing heat generation.
· Reliable sealing system: Dual-lip oil seals and reinforced O-rings prevent internal and external leaks, maintaining system pressure stability and reducing maintenance downtime.

Compatible Models & Part Numbers
· Case Excavators: CX490C, CX500C
· Kobelco Excavators: SK490, SK500
· Part Number: KTJ16510
· Interchangeable References: KTJ16510 (matches original main pump specs for above models)

   The Excavators Spare Parts 294-0286 COVER is a premium protective component meticulously engineered for Caterpillar Engines (CAT C4.4, C6.6, C7.1) and specifically tailored to meet the safeguarding demands of 320D, 320D L, 320D2, 320D2 GC, and 320D GC excavators. As a critical protective part of the machinery’s engine system, this cover shields key engine components (such as wiring harnesses, sensors, and auxiliary mechanisms) from external hazards—including dust, debris, moisture, and mechanical impact—encountered in harsh construction environments. It maintains the integrity of the engine’s sensitive parts, ensures unobstructed airflow for heat dissipation, and contributes to stable engine operation even during prolonged heavy-duty digging, lifting, or earthmoving tasks. 
   Designed to seamlessly integrate with Caterpillar’s engine and excavator architecture, it enhances engine reliability, extends component service life, and reduces maintenance frequency.

Key Features
· Custom-engineered for perfect compatibility with Caterpillar Engines CAT C4.4, C6.6, C7.1 and 320D-series excavators (320D, 320D L, 320D2, 320D2 GC, 320D GC)
· Robust structural design for exceptional impact resistance and long-term durability
· Optimized ventilation and fit to ensure unimpeded engine heat dissipation
· Precision-molded edges for tight sealing against dust, moisture, and debris ingress
· Strict adherence to Caterpillar OEM specifications for seamless integration and consistent protective performance

Compatible Models
· Caterpillar Excavators (Equipped with CAT C4.4 / C6.6 / C7.1 Engines): 320D, 320D L, 320D2, 320D2 GC, 320D GC

   SPARKLING MACHINERY NEW EC250D EC300D PL3005D 22067983 Wire Harness is a critical electrical connection component for Volvo EC250D, EC300D, and PL3005D excavators (widely used in construction, mining, and infrastructure projects). As the "electrical communication backbone", it transmits stable power and signals between the excavator’s control unit, sensors, and actuators—ensuring smooth operation of functions like engine start, hydraulic control, and instrument display during tasks like digging, lifting, and rock breaking, while preventing electrical failures that disrupt equipment performance.
   Meeting Volvo OEM standards (part no. 22067983), it endures -30°C to 85°C temperatures, resists moisture and vibration, and guarantees reliable insulation. Strict testing ensures seamless compatibility with the three Volvo models and long-term electrical system reliability.