excavator for parts Things To Know Before You Buy

excavator for parts Things To Know Before You Buy

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From digging trenches to lifting heavy loads, excavators perform a wide range of tasks. But like any heavy-duty equipment, these machines need regular maintenance and replacement parts to function properly.

In this guide, we’ll explore the key components that make up an excavator, highlight popular brands like Hitachi, Takeuchi, Volvo, and Caterpillar (Cat), and explain how to find the best excavator for parts.

Excavator Parts Breakdown

Excavators have multiple systems that work together for performance and efficiency. Here are the main parts of an excavator:

Boom: The arm that extends from the machine’s body to the working area.

Stick (or Dipper Arm): Attached to the boom, it allows for digging and extending deeper into the ground.

Bucket: Used for digging, trenching, and lifting materials.

Cab: Modern cabs offer comfort and protection.

Undercarriage: Tracks are often replaced due to wear.

Engine: Usually a diesel-powered unit that supports hydraulic and mechanical systems.

Hydraulic System: Drives the boom, stick, bucket, and other attachments.

Swing Drive: Allows the excavator to rotate 360 degrees.

Counterweight: Ensures safety and stability when lifting heavy loads.

Each of these components can wear out or become damaged with time, requiring replacement. That’s when contractors look for excavator for parts options to keep their machines running.

Rebuilding Machines Using Excavators for Parts

Buying a damaged or used excavator for parts is a cost-effective strategy.

Benefits of using excavators for parts:

Cost-effective solution vs. buying new parts.

Promotes sustainability in the construction industry.

Older excavators may not have parts in production.

Provides multiple components from a single purchase.

This method is especially popular in regions where new parts are expensive or unavailable.

Top Excavator Brands and Replacement Parts

Hitachi Excavator Parts

Hitachi is known for durable and reliable excavators.

Common Hitachi excavator parts include:

Hydraulic pumps and valves

Track chains and rollers

Final drives

Swing motors

Boom and stick cylinders

If you're running a Hitachi machine, make sure to source genuine parts or compatible aftermarket options.

Takeuchi Excavator Parts

Takeuchi excavator for parts specializes in compact excavators and mini diggers.

Popular Takeuchi excavator parts:

Rubber tracks

Drive sprockets

Air filters

Control valves

Swing bearings

You can often find refurbished Takeuchi parts at a lower cost than OEM.

Volvo Excavator Parts

Volvo excavators are renowned for comfort, fuel efficiency, and durability.

Typical Volvo excavator parts:

Engine components

Fuel systems

Cab interiors and operator controls

Hydraulic oil filters

Attachments and buckets

Volvo machines often run for decades with proper parts and service.

CAT Excavator Parts / Caterpillar Excavator Parts

Caterpillar, or CAT, is a leader in heavy machinery worldwide.

High-demand Cat excavator parts include:

Undercarriage assemblies

Swing gearboxes

Turbochargers

Pins and bushings

Electrical components

CAT excavators are often the backbone of construction fleets.

Where to Buy Excavator Parts Safely

Buying excavator parts—new or used—requires attention to detail.

Tips for buying parts excavator owners need:

Always verify the model and serial number before buying.

Trusted sellers offer guarantees.

Visual checks can reveal wear or defects.

OEM (original equipment manufacturer) parts guarantee fit, while aftermarket may be cheaper.

Build a relationship with reputable suppliers.

Common platforms to find excavator for parts:

Online marketplaces (eBay, MachineryTrader)

Construction equipment auctions

Heavy machinery salvage yards

Manufacturer-certified dealers

Local and international part resellers

Keep Your Excavator Running Longer

Avoid unnecessary wear with good operating practices.

Best practices:

Check hoses, tracks, and cylinders every shift.

This reduces friction and prolongs bushing life.

Hydraulic oil, engine oil, and air filters are essential.

Avoid exposure to extreme weather conditions.

Train operators to use machines efficiently.

Conclusion

No matter the brand—Hitachi, Takeuchi, Volvo, or Caterpillar—keeping parts in top shape is key.

If you're in the market for excavator parts, be strategic: compare brands, check compatibility, and maintain your machine regularly.

Find the right parts excavator owners trust—and keep digging strong.