Excavator Engine Parts

High-quality alternator designed for Komatsu PC300-3 excavator S6D125 engine. Stable voltage output, low-temperature charging, and low EMI. 1-year warranty, ready stock, and fast shipping from China.

High-precision fuel injector for Caterpillar 3046 engines. Features fast solenoid response, excellent sealing, and optimized spray for improved combustion. Durable, reliable, and backed by 1-year warranty. Ideal for excavator models 315, 315B, and D5G.

Durable aftermarket lower water hose pipe for 6BG1 engine excavators. Compatible with EX200-6, ZAXIS200-5/6, ZAXIS200/210/230/240. Precision fit, pressure regulation, and stable performance. 6-month warranty, fast shipping from stock.

High-quality diesel engine water pump for 4JG2 4JJ2 excavators. Features precision sealing, corrosion resistance, and durable construction. 6-month warranty, in stock, and ready to ship.

Durable aftermarket belt tensioner for E349E excavator engines. Features 14pk design, 1.8kg weight, and 6-month warranty. Ideal for construction machinery. Custom packaging available.

High-performance ECU controller for Zax200-5g excavators. Features multi-channel data input, reliable data storage, and CAN bus communication. OEM standard quality, 100% tested. Durable and stable under harsh conditions. Ideal for maintenance and replacement.

High-precision fuel pump assembly for Komatsu PC200-8/PC220-8/PC300-8 excavators with SAA6D107E engine. Delivers stable fuel metering and high-pressure output for efficient combustion. Made from wear-resistant materials for long service life. 1-year warranty available.

High-quality aftermarket throttle motor for Hitachi and Sumitomo excavators. Compatible with EX200-5/6 and ZAX series. Features 0-400 bar pressure range, fast response, and overload protection. ISO9001 certified, 3-month warranty, and 1-3 day delivery.

Durable aftermarket water hose pipe for Kobelco SK300-1/2/3, SK310-2/3, SK320-1/2/3 excavators. Precision fit, 3KG weight, 6-month warranty. Custom packaging available. Fast shipping from stock.

High-quality aftermarket upper water hose pipe for Sany Sy215-7c excavators. Features precise pressure regulation and stable performance. Durable construction, 3-month warranty, and fast shipping. Ideal for construction and machinery repair.

Fast response and high stability throttle motor for E312C, 320C, 320D excavators. Made of wear-resistant materials for long life. OEM standard quality, easy maintenance, and energy saving. Ideal for construction machinery.

Durable water pump for DH220-5 DB58T excavator engines. Features high-strength corrosion-resistant construction, excellent sealing, smooth operation, and easy maintenance. Reduces downtime and improves equipment efficiency. Quality assured with 1-year warranty.

Precision-engineered fan belt wheel for 6WG1 diesel engines. Features pressure regulation and stable output for reliable oil separator performance. Durable silver+black construction, 1.7kg. Aftermarket replacement part with fast 7-day delivery. Ideal for construction and heavy machinery.

High-quality aftermarket radiator cooling tube pipe for SK320-6E, SK330-6E, SK350-6E excavators. Made of durable rubber, OEM standard. Features pressure regulation and stability. 3-month warranty, neutral packing. Ideal for construction and machinery repair.

High-strength engine cylinder liner for 6D95 excavators. Features excellent wear resistance, tight sealing, and efficient heat dissipation. Precision-machined for optimal piston fit. Aftermarket replacement with 3-month warranty. Fast shipping from stock.

Upgrade your excavator with DH220-7 aluminum maintenance parts. 50% lighter than steel, they boost fuel efficiency and maneuverability. Corrosion-resistant with excellent heat dissipation for durability. Customizable and eco-friendly, meeting OEM standards for reliable performance.

High-quality 6D31 water pump for Mitsubishi excavators. ISO9001 certified, 100% tested for durability and efficiency. Compatible with SK200-6, SK200-6E, SK200-3. Custom packaging available. Reliable cooling system solution.

High-quality water pump for EX220-5 H07CT excavator engines. Ensures stable coolant flow, excellent cooling, and durability. Made from wear-resistant materials for easy installation and long service life. Ideal for heavy-duty applications.

Specifically designed for S6K-T engines in excavators 320C and 320D. Enhances power and torque, improves fuel economy, and features a durable structure for harsh conditions. High-quality construction ensures stable performance and easy installation.

High volumetric efficiency and stable pressure regulation for 6CT diesel engines. Features optimized flow path design and wide pressure adjustment range. Durable aftermarket replacement with 6-month warranty. Ideal for machinery repair shops and construction works.