SPARKLING Hyundai Excavator Check Valve - Durable & Precise

The HYUNDAI Check Valve 31N8-17420 / XKCG-00456 is a genuine replacement component designed for the main control valve system of Hyundai 9-Series crawler excavators, specifically model R300LC-9.

This check valve plays a critical role in hydraulic flow control. It allows fluid to move in one direction while preventing backflow, which protects the hydraulic system from pressure surges and maintains stable performance during demanding excavation operations.

Manufactured to OEM specifications, this valve offers precision engineering, corrosion resistance, and a durable internal seal — ensuring reliable operation, even under extreme pressure and high-duty cycles. It's ideal for both routine maintenance and emergency repairs when performance and safety are non-negotiable.

   SPARKLING MACHINERY NEW R140W-7 R140W-7A ZTAM-00571 Flange is a premium China-made structural component specifically engineered for R140W-7 and R140W-7A wheel excavators. As a critical connecting element in mechanical systems, it provides stable and secure joining of key components such as hydraulic pipelines, transmission shafts, and structural parts, ensuring reliable force transmission and system integrity during heavy-duty operations.

   Designed to original equipment standards, it maintains precise dimensional accuracy and high load-bearing capacity, even under continuous vibration and stress. Crafted with robust structural design and corrosion-resistant properties, it adapts to harsh working environments, from muddy construction sites to humid conditions. Backed by strict quality verification, it ensures consistent performance to support uninterrupted machinery operation.

The ZGAQ-02885 AXLE-DIFFERENTIAL is a high-performance replacement component designed for Hyundai wheel excavators R140W-9, R160W-9A, R170W-9, and R180W-9S. As the heart of the machine's drive system, the differential ensures power is efficiently distributed to the wheels, enabling smooth turns, stable operation, and strong traction even in demanding terrains.

Manufactured with high-precision machining and heavy-duty materials, this differential unit is engineered to match OEM specifications and withstand the harsh conditions of construction, mining, and industrial applications. It is an ideal choice for restoring full drivetrain performance and reliability in your equipment.

SPARKLING China-made Hub-axle for Hyundai Construction Equipment, compatible with R200W-7 and R200W-3 models. This durable excavator axle hub ensures reliable performance and easy installation. Optimize your machinery with high-quality spare parts designed for longevity and strength.

The product number ZGAQ-01268 refers to a hub-axle used in Hyundai wheel excavators, specifically models like the R200W-7, R200W/R200W-2, and R200W-3.

The ZGAQ-01268 is an excavator axle spare part that helps connect the wheel to the axle assembly. It is often available from aftermarket parts suppliers and is designed to fit specific Hyundai heavy machinery models.

Part Name: Hub-axle or Hub
Manufacturer: Hyundai Construction Equipment (OEM part number)
Compatible Excavator Models: R200W-7, R200W-3, R200W/R200W-2, R140W-9 (and related series like 9A, 9S)
Weight: Approximately 22.1 KG (kilograms) according to buyaftermarketparts.com.
Alternate Part Numbers: It can also be referred to by the part number 4472-320-094.