SPARKLING YF30V00011F4 Excavator Hydraulic Component – Durable & Precise

Precision Hydraulic Control Valve for E235BSR Series Crawler Excavators
Engineered for E235BSR, E235BSRLC, and E235BSRNLC crawler excavators, the Hydraulic Control Valve (YF30V00011F1/F3/F4) is the intelligent nerve center of your machine’s hydraulic system. This OEM-compatible valve integrates advanced flow distribution and pressure regulation technologies, enabling seamless coordination of multiple actuators (boom, arm, swing, travel) under heavy loads. Featuring hardened spools with laser-etched metering profiles and triple-layer Nitrile seals6, it minimizes internal leakage, reduces heat generation, and eliminates sudden pressure drops during complex compound operations. Rigorously tested to exceed 500,000 cycles at 350 bar4, SPARKLING MACHINERY’s valve ensures precise controllability in demanding applications – from trenching to lifting – while extending pump life by stabilizing system pressure fluctuations.

   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

   SPARKLING MACHINERY NEW EC340D EC380D EC380DHR 14607676 Fan is a core thermal management component for 3 Volvo excavator models (mining/heavy construction use). It dissipates heat from engines and hydraulic systems to prevent overheating, ensuring stable operation during long-hour heavy-load tasks. 
   Meeting Volvo OEM standards (14607676), it resists -30°C to 120°C temps, dust, and vibration, guaranteeing seamless compatibility and long-term reliable cooling performance.

   SPARKLING MACHINERY NEW 32A40-00400 Oil Filter is a critical filtration component for XCMG excavators (construction/mining use). It efficiently filters impurities, metal particles, and contaminants from engine oil to protect internal components. 
   Meeting XCMG OEM standards (32A40-00400), it features high filtration precision and strong dirt-holding capacity, resisting -20°C to 120°C temps, ensuring oil cleanliness and long-term reliable engine protection.