SPARKLING Double Check Valve LH RH – Reliable Excavator Hydraulic Parts

The Check Valve Double (LH & RH) is a vital component in the hydraulic control system of Hyundai R200W-7 series wheel excavators. Engineered to maintain proper flow direction and pressure stability, these valves ensure precise hydraulic operation in both left-hand and right-hand configurations.

Key Features:

• Specifically designed for Hyundai R200W-7 / R200W-7A wheel excavators

• Ensures safe and controlled hydraulic flow

• Built with corrosion-resistant, high-pressure materials

• Precision machined for tight sealing and durability

• Compatible with OEM hydraulic assemblies

   The 316-1927 motor is a 24V cabin blower motor for Caterpillar wheel loaders 950G/966G and track-type tractors D5M/D6R (also fits 950F/966F/966H/D5N/D6N/D7R/140H motor graders). It powers the HVAC system to circulate heated/cooled air, maintaining operator comfort in extreme worksite temperatures. 

Key Features
· OEM-Matched Precision: Dual-shaft 5/16" design, 3" body diameter, exact mounting hole spacing—plug-and-play for Cat cabins.
· Durable Construction: Sealed steel housing (IP54 dust/water-resistant); copper windings with high-temperature insulation (Class B, 130°C).
· Stable Airflow: 3000 RPM rated speed, 80 CFM airflow, 24V/4.5A power draw for efficient cabin climate regulation.

Compatible Equipment
The 316-1927 blower motor assembly is compatible with a wide array of Caterpillar equipment, including: 
· Motor Graders: 12H, 140H, 160H, 24H series, and their variants.
· Wheel Loaders: 950G, 966G, 980G, 988H, and 992K models.
· Track-Type Tractors: D5M, D6R, D9R, D10R, and D11R.
· Articulated Dump Trucks: Models such as the 725, 730, 735, and 740.
· Compactors and Dozers: Including the 824H wheel dozer and 836H landfill compactors.

   SPARKLING MACHINERY NEW EC380D VOE14684117 Relief Valve is a dedicated hydraulic pressure protection component for Volvo EC380D crawler excavators (widely used in heavy construction, mining, and large-scale infrastructure projects). As the "safety core" of the hydraulic system, it automatically relieves excess pressure when it exceeds the set threshold—preventing damage to pumps, cylinders, and hoses during high-intensity tasks like heavy digging, rock breaking, and bulk material lifting.
   Meeting Volvo OEM standards (part no. VOE14684117), it maintains a precise pressure range of 30-34 MPa, endures -30°C to 95°C temperatures, resists hydraulic oil corrosion and vibration, and ensures instant pressure relief response. Strict testing guarantees seamless compatibility with Volvo EC380D and long-term hydraulic system safety.

   The 30/922800 Hydraulic Oil Cooler is a heavy-duty, high-efficiency heat exchange component engineered for JCB JS200, JS210, JS160W, JS175W-T2 excavators. It maintains optimal hydraulic oil temperature (60–80°C) by dissipating heat from high-pressure oil circuits, preventing oil oxidation, seal degradation, and power loss in extreme construction conditions. 

Key Features
· OEM-Matched Fit: Precise tube-fin core (1280×650×120mm) with bolt-on mounting, no modification needed for JCB JS-series installation.
· High Cooling Efficiency: 100% aluminum core with 2.5mm fin pitch, 30% higher heat dissipation than generic coolers; withstands 3500 psi system pressure.
· Corrosion & Vibration Resistant: Anti-corrosion coating on core and reinforced steel brackets for 10,000+ hours service in dusty/ high-vibration environments.
· Leak-Proof Design: CNC-machined end tanks with O-ring seals and pressure-tested to 5000 psi, eliminating oil leakage risks.

Application: It is compatible with a range of JCB excavators:
· JS200, JS210, JS220
· JS160W, JS175W-T2, JS200W-T2
· JS200W PLE