Hydraulic Seal Kit for EW210C

The VOE14673442 Cylinder Seal Kit is designed to ensure optimal sealing performance for Volvo EW210C and EW210D wheeled excavators. Whether you're repairing a boom, arm, or bucket cylinder, this all-in-one hydraulic seal kit offers outstanding protection against fluid leakage, pressure loss, and external contamination.

Manufactured with high-quality materials like NBR, PU, and PTFE, this kit guarantees durability and resistance in the toughest job site conditions. It helps reduce downtime, extend cylinder lifespan, and maintain smooth hydraulic operations.

   The 3218902 Alternator (12V, 100A) is a critical charging component for Caterpillar engines 3512C, C4.4, and C7.1, widely used in construction machinery, generators, and heavy-duty equipment. It converts engine mechanical energy into electrical energy to power electrical systems and charge the battery, ensuring stable operation of the engine and its accessories.

· Voltage: 12 Volts
· Amperage (Rated Output): 100 Amps
· Mount Type: Pad
· Fan: Internal
· Regulator: Internal
· Polarity: Negative
· B+ Terminal: M6-1.0 (some sources list M8 for private brand versions)
· L Terminal: M5-0.8
· W Terminal: M5-0.8
· Shaft Threads: M16-1.5

Vehicle Compatibility: Caterpillar 3512C, C4.4, and C7.1 engines

   SPARKLING MACHINERY NEW EC290B EC290C EC300D 14569767 Swing Reducer is a premium China-made transmission component specifically engineered for EC290B, EC290C, and EC300D excavators. As a critical part of the swing system, it converts high-speed, low-torque input from the hydraulic motor into low-speed, high-torque output, enabling smooth and controlled rotation of the upper structure (boom, arm, and bucket) during precision positioning, heavy material handling, and demanding construction operations.​
   Designed to original equipment standards, it maintains stable power transmission and efficient torque conversion even under continuous rotational stress and heavy loads. With optimized gear meshing design for minimal friction, noise, and wear, it adapts seamlessly to harsh working environments, from mining sites to large-scale construction zones. Backed by strict quality verification, it guarantees consistent performance to support uninterrupted machinery operation.

   SPARKLING MACHINERY NEW 416E 416F 422F 428F 434F 361-6768 Filter GP-OI is a dedicated oil filtration component group for Caterpillar 416E, 416F, 422F, 428F, and 434F backhoe loaders/excavators (widely used in construction, mining auxiliary, and heavy material handling). As a core protective part of the equipment’s engine and hydraulic systems, it filters impurities (e.g., metal particles, sludge) from oil—preventing component wear and ensuring stable operation of key functions like engine power output and hydraulic control during high-intensity tasks.
   Meeting Caterpillar OEM standards (part no. 361-6768), it achieves 98% filtration efficiency for particles ≥10μm, endures -30°C to 100°C temperatures, resists oil corrosion, and maintains consistent flow. Strict testing guarantees seamless compatibility with the five models and long-term oil system protection.