Backhoe parts

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About Backhoe parts

Backhoe Parts for Repair and Maintenance

Find replacement backhoe parts at Fab Heavy Parts for engine repairs, hydraulic system servicing, transmission maintenance, and routine equipment upkeep. This collection includes parts for backhoe loaders from brands such as Caterpillar, JCB, CASE, John Deere, and Komatsu, with applications varying by individual product listing.

Browse Backhoe Loader Parts by System

Explore components for different repair needs:

  • Engine parts: Fuel pumps, fuel injection pumps, turbochargers, oil pumps, engine overhaul kits, and other engine-related components.

  • Hydraulic parts: Hydraulic pumps and other components used in digging, lifting, and loader operations.

  • Transmission and drivetrain parts: Brake friction plates and seals, transmission control switches, and other listed drivetrain-related components.

  • Cooling system parts: Radiators, coolant tanks, and other cooling components for selected backhoe applications.

  • Electrical and operator controls: Starter motors, forward and reverse column switches, control levers, joystick assemblies, and cab fans.

  • Maintenance parts: Filter service kits and other service components for specified engines and machines.

The collection includes products for selected Caterpillar 416-series and 420-series backhoe loaders, JCB 3CX and 4CX machines, CASE 580-series backhoe loaders, and John Deere backhoe models. For example, listings include a JCB 3CX/4CX filter service kit and a CASE 580L hydraulic pump. These examples refer to specific product listings and do not establish compatibility with every machine in the same model family.

Choose the Correct Backhoe Replacement Part

Before ordering, identify your machine's manufacturer, model, serial number or production range, and engine configuration where relevant. Compare the original component's part number with the numbers listed on the product page. For hydraulic and transmission components, confirm the exact application and relevant specifications rather than relying on visual similarity alone.

Product origin and condition can vary. Review each listing to determine whether the item is described as an aftermarket replacement or another product type, and confirm the stated fitment and included components.

Need Help Finding Backhoe parts?

Can't find the replacement part you need? Send FAB Heavy Parts your part number, engine model, or equipment details. Our team can help review your requirements and provide a quotation.

Request a Quote

Frequently Asked Questions

I have a JCB 3CX. How can I tell whether a filter service kit will fit my machine?

We list a filter service kit with part references 32/925682 and 32/925683 for JCB 444 and 448 engines, with applications that include the 3CX and 4CX. The Backhow replacement part page also lists the included filter references. Compare your engine and existing filter numbers with the listing before ordering, since the machine model alone may not confirm the exact configuration.

I need a replacement radiator for my Caterpillar backhoe. Which models are listed?

Our replacement radiator listing with part numbers 4P3377 and 4P-3377 specifies the Caterpillar 3054 engine and CAT 416B and 428B backhoe loaders. If your machine has a different model or engine configuration, please compare the original radiator number with the listing rather than assuming the same part will fit.

What information should I send if I cannot identify the correct backhoe part?

Please provide your machine's make and model, serial number or production range if available, engine model when relevant, and the part number from the component you are replacing. A clear photo of the existing part or its identification label can also help explain what you need. You can submit these details through our Request a Quote page.

I received a control switch, but I am unsure whether its electrical configuration matches my backhoe. What should I check?

Start by comparing the part number and the machine applications shown on the Backhoe Replacement Parts page. For example, the listing for switch 701/80145 includes JCB backhoe applications and specifies a 24-volt configuration for one listed 3CX application. Do not assume every model in the listing uses the same electrical setup; check the details for your specific machine before installation.

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