SPARKLING RD551‑64052 – Reliable Excavator Undercarriage Part

The Kubota Oil Cooler (part nos. RD451‑64050, RD451‑64053, RD551‑64050, RD551‑64052) is a premium hydraulic oil radiator engineered for various Kubota excavators and compact machines, including models like KX057‑4, U48‑4, U55‑4, and more. This high-performance aluminium oil cooler ensures efficient heat dissipation and maintains optimal hydraulic oil temperatures under continuous heavy-duty operation. Manufactured to OEM standards and available in both genuine and aftermarket options, it offers excellent durability, corrosion resistance, and a perfect drop-in fit.

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 CAT 315CL die-cast excavator model is a premium, high-precision replica that accurately restores the classic design of the Caterpillar 315CL hydraulic excavator. Built from durable metal alloy materials, the model delivers exceptional weight, texture, and structural realism.

Every detail—from the cabin interior to the hydraulic cylinders, track frames, counterweight, and CAT-style paint finish—has been meticulously recreated to match the real machine. The working components including the boom, stick, bucket, and upper structure rotation are fully movable, offering excellent functionality for demonstration and display.

This CAT 315CL scale model is ideal for:

• Construction equipment collectors

• Dealer showroom displays

• Marketing and promotional gifts

• Engineering training presentations

• Volvo/CAT/Komatsu machinery enthusiasts

With accurate proportions and brand authenticity, the CAT 315CL model provides an excellent combination of durability, realism, and visual impact—making it a standout piece in any construction machinery model collection.

   SPARKLING MACHINERY NEW K3551.178-6190 Radiator is a dedicated thermal management component for Liebherr excavators (widely used in construction, mining, and heavy infrastructure projects). As the "engine cooling core", it dissipates excess heat from the excavator’s engine and hydraulic system—preventing overheating during high-intensity tasks like continuous digging, rock breaking, and heavy lifting, while ensuring stable equipment operation even in high-temperature environments.
   Meeting Liebherr OEM standards (part no. K3551.178-6190), it maintains efficient heat dissipation (heat rejection rate ≥85%), endures -30°C to 120°C temperatures, resists corrosion and vibration, and ensures leak-free coolant circulation. Strict testing guarantees seamless compatibility with applicable Liebherr models and long-term thermal system reliability.