Excavator Engine Parts

Precision engine thermostat for Komatsu PC200-7 and PC220-6 excavators. Ensures stable operating temperature, improves fuel economy, and reduces wear. Made from high-strength materials for durability in harsh conditions. Reliable sealing prevents coolant leaks. OEM quality with 1-year warranty.

High-strength alloy steel connecting rod hooves for SK250-8 J05E excavator engines. Features precision machining, excellent lubrication, and thermal conductivity. OEM standard quality with 100% professional test. Durable and reliable for heavy-duty use.

Precision-engineered camshaft timing gear for SK200-8 and SK250 excavators. Ensures accurate valve timing, high strength, and wear resistance. OEM standard quality with lightweight design for improved efficiency. Ideal for engine maintenance and replacement.

Durable OEM-standard cooler side cover for 6SD1 engines. Features ventilation design for efficient heat dissipation, easy disassembly for maintenance, and protective function. Ideal for excavator cooling systems. Custom options available.

High-quality aftermarket water pipes for PC100-6 excavator. Durable construction ensures reliable coolant flow. 6-month warranty, custom packaging available. Ideal for machinery repair shops.

High-quality aftermarket exhaust manifold for PC200-5 excavators with 6D95 diesel engine. Durable construction ensures efficient cooling and long service life. Easy to install and maintain. Compatible with water or glycol coolant. Ideal for machinery repair shops.

High-quality 6D102 cylinder head assembly for excavator engines. Features high temperature resistance, excellent sealing, and precision manufacturing. Compatible with multiple OEM numbers. Durable aftermarket replacement with 3-month warranty. Fast shipping available.

High-strength cast cylinder head for excavator engines. Ensures durability, heat dissipation, and sealing. OEM standard quality, precision machined, and compatible with 6HK1, 6BG1, DB58 models. Custom options available.

High-strength alloy steel rocker arm fixing screw with anti-loosening design and corrosion resistance. OEM standard quality, 100% tested. Compatible with Sk350-8 and Sk200-8 excavator engines. Ideal for maintenance and replacement.

High-precision engine main speed sensor for J05E and J08E excavator engines. Features fast response, high temperature resistance, and strong anti-interference. OEM standard quality, durable design, and 100% tested. Ideal for maintenance and replacement.

Precision fuel injection pump for 6D108 S6D108 excavator engines. Features high-pressure injection, durable wear-resistant construction, and efficient fuel delivery. Ensures reliable engine performance. 1-year warranty and custom options available.

High-quality replacement throttle motor for Doosan Daewoo excavators. Features durable construction, fast response, and overload protection. 100% tested, 3-month warranty, and custom packing available. Ideal for construction machinery maintenance.

High-quality piston ring set for E300 3306DT engine compressors. Features excellent sealing, wear resistance, and thermal conductivity. Made from durable alloy cast iron with surface treatment. Custom packaging available. 6-month warranty.

This aftermarket water hose (part 421-03-22120) is a direct replacement for Komatsu WA450-3 and WA470-3 loaders. Made from high-quality materials for durability and reliable cooling system performance. Includes a 6-month warranty. Custom orders and fast 3-7 day delivery available.

High strength and wear-resistant belt for excavator engines. Features 14PK1560 size, OEM quality, and excellent temperature resistance. Ensures efficient power transmission and noise suppression. Ideal for maintenance and replacement.

Precision-engineered main wiring harness for PC200-8 and PC270-8 excavators. Features electromagnetic shielding, high load capacity, and stable connectors for reliable electrical signal transmission. Durable construction ensures long service life. Ideal for heavy-duty applications.

Compact structural design for stability. Low fuel consumption reduces operating costs. Low noise and vibration. High reliability with durable components. 6-month warranty. Custom options available. Ideal for excavator chassis.

High pressure oil pump for excavators, compatible with ZX200-3, 330-3, SH240-5, 350-5 models. Features advanced electronic control, compact design, low noise, and vibration. Durable and adaptable to various diesel qualities. 6-month warranty available.

Durable rubber radiator hose for SK100-3 and SK100-5 excavators. Ensures reliable coolant flow and pressure regulation. Aftermarket replacement part with 3-month warranty. Custom packaging available. Ideal for construction machinery maintenance.

High injection pressure for efficient atomization and combustion. Strong anti-clogging ability ensures stable operation. Wide dynamic flow range for precise fuel control. Made of durable materials for long service life. Compatible with S6K 3064 and 3066 excavator engines.