SPARKLING Excavator Transmission Shaft – Durable & Precise Parts

The ZGAQ-02052 Shaft-Input is a critical drivetrain component specifically designed for HYUNDAI Wheel Excavators, including models R140W-7, R140W-9A, R140W-9S, R170W-7, and R170W-7A. This input shaft is responsible for transmitting torque efficiently from the transmission to the differential or gearbox, ensuring smooth and reliable machine operation.

Manufactured with high-grade alloy steel and precision machining, the ZGAQ-02052 offers excellent durability, high-load resistance, and long service life — even under the harsh conditions of construction and excavation environments.

   SPARKLING MACHINERY NEW HL757-F HL757TM-F HL760-F 100-7C-2 Cross Joint is a dedicated transmission linkage component exclusively designed for HL757-F, HL757TM-F, and HL760-F wheel loaders. As a core part of the loaders’ drivetrain system, it enables flexible power transmission between connected rotating shafts (e.g., between the gearbox and drive axle), accommodating angular misalignments and axial movements during heavy-duty operations like material loading, stockpiling, and construction site material handling. This function is critical for maintaining smooth drivetrain operation, reducing mechanical stress on shafts and bearings, and preventing transmission jams that could lead to sudden equipment shutdowns or component damage.

   Engineered to match original equipment performance standards, it maintains strong torque-bearing capacity and rotational flexibility even under harsh working conditions, including continuous vibration, heavy load stress, and exposure to dust or muddy debris. It resists wear and joint looseness, avoiding transmission inefficiencies or failures that result in unplanned downtime. Backed by strict performance verification, it guarantees reliable power transfer to support uninterrupted operation of HL757-F/HL757TM-F/HL760-F wheel loaders.

   SPARKLING MACHINERY NEW PC200-5 PC220-5 6620-11-3011/BM68974 Injector is a core fuel supply component for Komatsu PC200-5 and PC220-5 excavators (widely used in construction, mining, and earthmoving projects). As the "fuel precision distributor", it atomizes and delivers fuel to the engine cylinders with optimal pressure and timing—ensuring efficient combustion during tasks like digging, lifting, and rock breaking, while preventing incomplete fuel burn that causes engine power loss or increased emissions.
   Meeting Komatsu OEM standards (part nos. 6620-11-3011/BM68974), it endures -30°C to 120°C temperatures, resists fuel corrosion and vibration, and guarantees stable fuel injection. Strict testing ensures seamless compatibility with the two Komatsu models and long-term engine performance reliability.

The XKCH-00022 Solenoid Valve is a precision-engineered hydraulic control component used in multiple Hyundai crawler excavators, including models R125LCR-9A, R145CR9, R160LC9A, and R180LC9S.

This solenoid valve plays a vital role in directing hydraulic fluid flow in key systems such as travel, swing, or attachment control. Engineered for responsive performance and long-lasting durability, this part ensures accurate actuation and helps maintain overall machine efficiency.