SPARKLING John Deere RE522823 – Durable Excavator Hydraulic Part

The John Deere Temperature Sensor (RE522823) is a vital engine and hydraulic monitoring component for mid-to-large John Deere equipment—optimizing operational safety across models like the 1210E, 670G, 290GLC, 755D, 624K, 350DLC, and 953M. Engineered for precise temperature measurement, this two-terminal sensor ensures accurate data feedback to prevent overheating and protect critical engine components. Built to meet or exceed OEM standards, it delivers reliable performance in rugged environments.

   SPARKLING MACHINERY NEW R320LC9 R330LC9A R330LC9S 31Q9-19140 Swing Reduction Gear is a premium China-made transmission component specifically engineered for R320LC9, R330LC9A, and R330LC9S excavators. As a critical part of the swing system, it converts high-speed, low-torque input into low-speed, high-torque output, enabling smooth and controlled rotation of the upper structure (boom, arm, and bucket) during precision positioning, material handling, and heavy-duty 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 and noise, it adapts seamlessly to harsh working environments, from construction sites to mining areas. Backed by strict quality verification, it guarantees consistent performance to support uninterrupted machinery operation.

   The HIGH-QUALITY 421-54-44770 GAS SPRING is a premium auxiliary component meticulously engineered for KOMATSU Construction Equipment, specifically tailored to meet the rigorous operational demands of WA450, WA470, and WA480 excavators. As a critical part of machinery auxiliary systems, this gas spring delivers consistent, smooth force support and reliable damping performance, effectively reducing operational vibration, simplifying equipment maintenance access, and enhancing the overall safety and efficiency of your KOMATSU excavator.

Key Features
· Custom-engineered for perfect compatibility with KOMATSU WA450, WA470, WA480 excavators
· Stable force output and adjustable damping to adapt to varying operational loads
· High-pressure resistance and leak-proof design for long-term reliability in harsh construction environments
· Corrosion-resistant exterior coating to withstand dust, moisture, and extreme temperature fluctuations
· Compliance with OEM specifications to ensure seamless integration and consistent performance

Compatible Models
KOMATSU Construction Equipment Excavators: WA450, WA470, WA480

The 31QB-10037 / 31QB-10030 Hydraulic Main Pump Assembly is an essential component for delivering stable hydraulic power to your Hyundai crawler excavators. Built for high-performance, this pump guarantees powerful flow, high efficiency, and exceptional durability even under extreme excavation workloads.

🔧 Key Features:

• Original quality fitment for Hyundai’s large crawler excavators

• Ensures precise pressure regulation and smooth hydraulic operation

• Manufactured with high-grade wear-resistant components

• Rigorously tested for flow rate, pressure endurance, and temperature resilience