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Excavator spare parts are essential components for repairing and serving excavators. Some excavator spares like oil filters, bushings, bearings, cylinders, and engine parts may need replacement after a few thousand hours of use. Other spares for excavators (like the cabin, boom, and arm) or attachments like augers, hammers, breakers and extensions may only need replacement due to wear and tear or sudden damage. The following digger spare parts are available for sale on Alibaba.com.

Engine and Transmission Parts

Mini extractor engine parts are essential replaceable components of the diesel engine. These excavator spare parts include engine repair kits (with pistons, rings, or liners), cylinder heads, gasket repair kits, and crankshafts. An excavator works with a transmission system that allows the operator to control the speed of the moving parts such as the track rollers, excavator undercarriage parts, arm, boom, and cabin. Some of the commonly replaced digger spare parts include pins, bushings, friction brake discs, bearings, and shafts.

Hydraulic System Parts

Hydraulics allow different excavator models to move, carry huge loads and work efficiently. Hydraulic master and slave cylinders (working with high-pressure oil) allow the boom and arm to generate sufficient force to lift large loads. Connections between the cylinders require tight seals to keep the hydraulic oil from getting compressed. Some of the components and colored excavator spares for hydraulic systems include valves, boom cylinders, arm cylinders, gasket kits, hydraulic motors, vane pumps, gears, and pistons.

Attachments

Modern excavators allow you to add attachments to improve efficiency and automate tasks. Using the right attachments and backhoe spare parts allows tasks to move at a fast pace and with a greater level of safety. For instance, using an auger to move dirt from the bucket reduces manual handling and contact with unsafe dust particles. Some Volvo excavator spare parts and attachments include bucket rotators, stump cutters, brush cutters, augers, hammers, breakers, and grading buckets.

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