Excavator Engine Parts

High-performance crankshaft for 6CT excavator engines with 137.16mm diameter and 4-cylinder configuration. ISO/TS16949 certified, compatible with multiple Caterpillar engine series including 30, 31, 33, 34, 35, 36, and C series. Features 1-year warranty and rigorous quality testing for reliable operation in construction machinery applications.

Precision-engineered 3306D 1W8922 piston crankshaft connecting rod with 137.16mm diameter and 4-cylinder configuration. Made from durable ductile iron and alloy materials, compatible with multiple Caterpillar engine models including 3306D, 3406DI, and C7. ISO/TS16949 certified with 1-year warranty for reliable performance in construction equipment.

High-performance 242-0673 C9 engine camshaft designed for excavator applications. Manufactured from durable forging steel with factory direct pricing. Compatible with Hyundai, Komatsu, Caterpillar, Volvo and other major brands. Features 6-12 month warranty, 15-day delivery, and minimum order of 2 pieces. Ideal for construction and mining equipment maintenance.

High-performance OEM engine camshaft designed for Kobelco excavators and compatible with multiple brands including Hyundai, Hitachi, Volvo, Caterpillar, and Komatsu. Made from durable forging steel with 6-12 month warranty. Supports models from 35 to 1250 series with factory pricing and 15-day delivery.

High-performance Komatsu engine camshaft designed for excavator applications, compatible with S6K, NT855, 6D125, 6BD1, and 6BT engine models. Features forged, cast, or alloy construction with 3-day delivery and 6-month warranty. Ideal for PC200-5 and DH220-5 machine models with flexible packaging options.

Brand new engine oil sump designed for Yanmar 4TNV98 and 4TNV94 diesel engines. Features complete set packaging, neutral or custom packaging options, and ensures reliable performance for industrial excavator applications. High-quality replacement part with excellent durability and compatibility.

Premium replacement exhaust silencer for Komatsu PC120/130-5/6/7/8 excavators. Complete kit includes stainless steel clamp, U-shaped screws, connecting pipe, tail pipe, and multiple muffler options. Factory-direct pricing with 1000pcs monthly capacity and ready stock availability for immediate delivery.

Precision-matched water pump for Isuzu 6SD1 engine in Hitachi EX300-5/2/3 excavators. Features high-flow cooling, wear-resistant alloy construction, and low-vibration operation. Ensures engine durability and efficient heat removal. Ideal for heavy-duty use.

Compact and lightweight excavator engine assembly with advanced lubrication and emission control. High-quality, easy maintenance, and 1-year warranty. Ideal for 3TNV84, 3TNV88, 4TNV88, 4TNE98 models. Custom options available.

High-performance forged connecting rod for 6BG1, 4BG1, and 6BG1T diesel engines. Durable alloy steel construction ensures reliability in forklifts and excavators. Standard size, 1.5 kg, with 1-year warranty. Ideal replacement part for heavy-duty machinery.

High-strength J05E connecting rod for excavator engines. Precision-engineered for durability and reliable performance. Compatible with OEM 13260-1790A. Custom options available. 3-month warranty.

High-precision throttle motor for excavator engines, featuring 0-400 bar pressure range and fast response. Durable, shock-resistant, and overload protected. Ideal for construction machinery repair and maintenance.

High-strength cast cylinder head for 4JJ1 excavator engines. Ensures durability, efficient heat dissipation, and reliable sealing. OEM standard quality, 100% tested. Ideal for maintenance and replacement.

High-strength ADC12 aluminum alloy bracket for SK75-8 excavator 4LE2 engine. OEM standard quality, lightweight, corrosion-resistant, and precision-matched for leakproof performance. Ideal for maintenance and replacement.

Automatic refueling motor for excavators, featuring efficient fast refueling, accurate metering, and safe control. OEM standard quality, 100% tested. Ideal for maintenance and replacement use.

High-quality 6D31 diesel engine water pump for Mitsubishi excavators. Durable steel and aluminum construction, 100% tested, ISO9001 certified. Compatible with SK200-6, SK200-6E, SK200-3. Custom packaging available. Reliable cooling system performance.

High-quality aftermarket water pump for Daewoo DB58 and DH220-5 excavator engines. Made of durable steel and aluminum. OEM numbers 65.06500-6402A, 65.06500-6125, and 65.06500-6139C. Reliable performance, custom packing available, and global shipping.

High-strength forged steel crankshaft for NT855 excavator engines. Features excellent wear resistance, fatigue resistance, and dynamic balancing for smooth operation. 1-year warranty. Custom options available.

High-quality fuel injection pump for SC8.3 diesel engines. Features precise timed fuel supply, stable constant pressure, and strong high-pressure output. Ensures reliable engine performance and durability. Suitable for excavators. 1-year warranty and custom options available.

Precision fuel injector for EC360B/EC460B excavators. Features high-pressure common rail technology for superior atomization and stable engine performance. Durable, 1-year warranty, and custom options available.