Excavator Engine Parts

High-quality aftermarket water pump for excavator models R914 R924 R934 R944. Ensures efficient engine cooling, stable operating temperature, and freeze protection. OEM standard quality, 100% tested, and ready to ship.

High-pressure diesel fuel injector for Komatsu PC1250-8 excavator engines. Precision injection and atomization improve combustion efficiency. Made from durable alloy steel for long service life. 1-year warranty and fast shipping available.

High-strength, wear-resistant rocker arm assembly for QSM11 excavator engines. Precision-manufactured for durability and efficiency. Optimized design reduces friction. Easy to install and maintain. 1-year warranty. Custom options available.

High-quality aftermarket fuel pump for EC210 excavators. Features stable fuel pressure, durable construction, and precise flow control. Suitable for construction machinery. 6-month warranty. Factory direct supply.

High-strength C9 engine cylinder liner with excellent wear resistance and thermal conductivity. Ensures tight sealing and precise machining for reduced friction. Ideal for excavator maintenance. 3-month warranty, fast shipping, and custom options available.

High-strength alloy steel crankshaft for JO8E excavator engines, compatible with SK330-8 and SK350-8 models. Features multi-support design, precision balancing, and wear-resistant surface treatment. OEM standard quality, 100% tested. Ideal for heavy-duty maintenance and replacement.

Engine water pipe for Komatsu excavators 60-6 to 360-7. Made of durable rubber with high temperature and pressure resistance. Precision sealing prevents coolant leaks. Easy installation reduces downtime. 1-year warranty. Custom options available.

High-efficiency walking motor assembly with precise speed control and compact design. Built for durability with advanced electromagnetic technology. Suitable for SY225/245/335/365/485 models. 6-month warranty available.

High-quality aftermarket replacement radiator hose for Komatsu PC300-8 and PC350-8 excavators. Durable construction ensures reliable coolant flow and engine cooling. 1-year warranty, fast shipping, and custom packaging available.

High-quality natural rubber engine mount for SK330-8 and SK350-8 excavators. Provides effective vibration damping and cooling. Durable construction ensures long service life. Aftermarket replacement part with online support.

Durable engine mounting cushion for PC200-3 excavators. Features cooling function, simple structure, and long service life. Aftermarket replacement part with 3-month warranty. Custom options available. Standard export packing.

High-precision oil pressure sensor for Cummins 4BT 3.9 and 6BT 5.9 engines. Features rapid response, high reliability, and strong durability. Made with advanced sensing technology for optimal engine performance. 1-year warranty and custom options available.

High precision steel piston set for Hitachi ZAX450-3 excavator 6WG1 diesel engine. Ensures tight cylinder fit, excellent wear resistance, and efficient heat dissipation. Factory direct supply with 6-month warranty.

Durable aftermarket engine water hose pipe for EX100-1 and EX120-1 excavators. Precision fit, 3KG weight, 6-month warranty. Custom packaging available. Fast shipping from stock.

Durable rubber water hose for excavator models SK07N2, 2444-R977, and 2444-R978. Features pressure regulation and stable performance. Aftermarket replacement part with 3-month warranty. Standard size, black color, packed in carton box.

High-quality 4HG1 engine oil pump, OEM standard. Provides stable lubrication, reduces wear, and extends engine life. Durable and reliable for excavators and construction machinery. Custom options available.

High-quality aftermarket water hose pipe for Komatsu PC400 series excavators. Features precise fit, durable construction, and stable performance. 3KG weight, 6-month warranty, and fast 3-7 day delivery. Custom packaging available. Ideal for machinery repair and construction.

Durable rubber intake pipe for SY215C excavator, OEM 227.11N6-26010. Ensures stable airflow from air filter to turbocharger. Precision fit, 3-month warranty, and neutral packing. Ideal for construction machinery maintenance.

High pressure injection technology ensures efficient fuel atomization and combustion. Porous nozzle design for uniform fuel distribution. Durable construction with self-cleaning function. OEM standard quality, 100% tested. Ideal for excavator engine maintenance.

High-performance piston rings for PC200-6 excavator 6D95 engine. Excellent sealing, wear resistance, and heat dissipation. Durable, easy installation, and backed by 6-month warranty. Ideal for construction and mining machinery.