330105978 Fuel Tank Filler Cap Assembly XCMG XDE130 Electric driving dump truck spare parts

The 330105978 fuel tank filler cap assembly solves the pain points of traditional filler caps, such as poor sealing, easy leakage, poor anti-theft performance, easy corrosion, and poor dust prevention. It undertakes the core functions of fuel tank sealing, anti-theft, dust prevention, and air pressure balance. It is suitable for harsh operating scenarios with high dust, strong vibration, and large temperature difference, such as mining, infrastructure, and high altitude. It is a key sealing and protection component that is originally supplied to XCMG equipment. This product is manufactured through multiple rigorous processes including CNC stamping, precision turning, pickling and phosphating, and electrostatic powder coating. It integrates a complete set of components such as the filling cap body, fluororubber sealing ring, anti-theft lock core, anti-chain slippage bar, and stainless steel filter screen. The interface is precisely matched with XCMG’s original fuel tank. The built-in air valve and vapor valve ensure the air pressure balance in the fuel tank, providing excellent sealing performance, vibration and shock resistance. It is easy to install and can directly replace original parts, effectively avoiding problems such as fuel leakage, impurities entering the tank, and fuel tank pressure imbalance. It meets XCMG’s digital management requirements for the supply chain and is compatible with multiple series of XCMG excavators, loaders, road rollers, and other models.

Core technical parameters:

– Product Model: 330105978
– Product Name: Fuel Tank Filler Cap Assembly (XCMG Construction Machinery Specific)
– Material Specifications: High-strength carbon steel body, fluororubber sealing ring, stainless steel filter screen (stainless steel optional), conforms to GB/T 18187-2017 standard, compatible with XCMG original fuel tank interface (6.0CM external thread optional), sealing performance meets standards.
– Structural components: filling cap body, fluororubber sealing ring, anti-theft lock cylinder, anti-drop chain, stainless steel filter, air valve, steam valve, surface electrostatic powder coating for corrosion protection, fully integrated design, meeting sealing and protection performance standards.
– Compatible Models/Scenarios: XCMG excavators (such as XE60, XE215), loaders, road rollers and other heavy-duty models, suitable for complex and harsh working conditions such as mining, infrastructure, and high-altitude environments (accurate compatibility query available), compatible with various XCMG fuel tank filling ports.
– Core performance features: leak-proof, theft-proof, dustproof, corrosion-resistant, and wear-resistant; built-in filter to remove impurities; air valve and vapor valve to balance tank pressure; anti-chain to prevent filler cap loss; ensures fuel cleanliness and tank safety; meets safety and environmental standards.
– Temperature range: -40℃~85℃, suitable for high and low temperature conditions and large temperature differences between day and night, no deformation, no leakage, no aging of sealing rings, stable material and coating performance, and can meet the antifreeze requirements of extremely cold environments.
– Structural Features: One-piece stamping molding, precise thread engagement, built-in anti-theft lock core for enhanced security, anti-chain design for convenience and practicality, tight-fitting sealing ring, filter screen effectively intercepts impurities, and precise dimensions to fit the fuel tank filler port layout.
– Installation method: Matches XCMG original fuel tank filler neck, threaded rotation locking, no modification equipment required, suitable for on-site repairs and original factory assembly, fits the fuel tank installation position, easy to install and remove.
– Service life: ≥5000 hours under normal operating conditions, ≥1000 hours replacement cycle under heavy mining conditions; corrosion resistant, fatigue resistant, seals do not easily age, low failure rate, reducing maintenance frequency.
– Core Advantages: Precisely compatible with original factory specifications, outstanding sealing and leak-proof performance, anti-theft and dustproof, integrated with a complete set of accessories, easy installation and direct replacement, and has passed full-process testing for sealing, corrosion resistance, and anti-theft without defects.

We specialize in supplying XCMG original equipment manufacturer (OEM) parts. Our 330105978 fuel tank filler cap assembly is manufactured strictly according to XCMG’s original equipment manufacturer (OEM) standards. The materials and performance fully meet OEM requirements, completely resolving various pain points of traditional filler caps, ensuring fuel tank sealing safety and fuel cleanliness, preventing equipment failures due to filler cap malfunction, and reducing maintenance costs. We provide comprehensive after-sales support and model compatibility guidance, support OEM verification and nationwide warranty, and are precisely compatible with various XCMG heavy-duty models, contributing to stable and long-term equipment operation.

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