SPARKLING Cat Hydraulic Shut-Off Valve – Precision & Durability

The Valve GP‑Manual (Cat part no. 389‑2407 / CA3892407) is a rugged manual auxiliary shut‑off valve designed for use in heavy-duty Caterpillar excavators—specifically models 352, 323F, 320C, 320D SA, M325D MH/L, 355, and more. It provides dependable two-way hydraulic shut-off control, helping protect critical systems during maintenance or attachments handling. Built to OEM tolerance, this valve ensures reliable operation in the harshest environments, available both as a genuine Cat part and high-quality aftermarket alternative.

   SPARKLING MACHINERY NEW 336GC 340GC 345GC 350GC 510-1695/617-1905 Injector is a core engine fuel injection component for Caterpillar 336GC, 340GC, 345GC, and 350GC excavators (widely used in heavy construction, mining, and large-scale infrastructure projects). As the "fuel atomization core", it precisely sprays fuel into the combustion chamber—ensuring efficient fuel combustion during high-intensity tasks like rock breaking, deep digging, and heavy lifting, while maintaining stable engine power output and reducing fuel waste.
   Meeting Caterpillar OEM standards (part nos. 510-1695/617-1905), it endures -30°C to 200°C engine temperatures, resists fuel corrosion and vibration, and guarantees consistent injection pressure. Strict testing ensures seamless compatibility with the four Caterpillar models and long-term engine reliability.

   SPARKLING MACHINERY NEW ND116420-7450 Heater Rad Set is a core climate control assembly for Komatsu D155AX/D65EX/D65PX/HB205/HB215 excavators (construction/mining use). It integrates a heater radiator and matching components, heating cabin air via engine coolant circulation to ensure comfortable and safe operation in low temperatures. 
   Excavators: PC200-7, PC200-8M0, PC210, PC220-8M0, PC300-8M0, PC350-8.
Bulldozers/Loaders: D155AX, D65EX

   SPARKLING MACHINERY's new 1089037601 Temperature Switch is a core sensing component specifically designed for Atlas Copco excavators, suitable for construction and mining applications. It monitors the temperature of key systems (e.g., engine, hydraulic oil) in real time and triggers protection mechanisms when overheating occurs. 
   Compliant with Atlas Copco OEM standards (Part No.: 1089037601), this component exhibits excellent temperature sensing accuracy and operational stability, ensuring seamless compatibility with original equipment and long-term safe operational performance.