Kubota KX080-4 Compact Excavator Parts Manual

The Kubota KX080-4 is a rubber-track compact excavator, the size you see on serious drainage jobs, feedlot work, and small contractor sites. The Kubota KX080-4 parts manual is what I grab when a farmer or contractor wants to price their own pins, bushings, or seal kits before the machine comes into the shop. If you’re trying to see how an assembly stacks together and get the right Kubota numbers to order parts, this is the right type of book. If you’re hoping for repair steps or torque specs, that’s a different manual.

What this manual helps you do

• Identify the exact Kubota OEM part number for wear items like bucket pins, bushings, cutting edges, and undercarriage components on a KX080-4.
• Locate every seal, O-ring, and gasket in the boom, arm, bucket, swing, and travel hydraulic circuits before you tear a cylinder or motor apart.
• Look up hardware quantities so you know how many bolts, nuts, and washers to order when rebuilding a joint or guard setup.
• Cross-reference older part numbers to the newer superseded Kubota numbers so the dealer doesn’t sell you the wrong revision.
• Verify that an aftermarket or salvage-yard part actually matches the original KX080-4 configuration before you spend the money.

Who this is for

This parts manual suits an independent ag mechanic, farm owner-operator, small excavation contractor, or dealer parts person who needs clean diagrams and part numbers to keep a KX080-4 earning money. If you need torque values, troubleshooting trees, or step-by-step repair procedures, you want the Kubota Workshop / Service Manual, not this parts catalog.

FAQ

Q: Does it cover engine, hydraulics, and electrics, or just basic hardware?

A: Like most Kubota KX080-4 parts manuals, it shows exploded views and parts lists for engine, hydraulic components, undercarriage, work equipment, cab, and electrical.

Q: Are the part numbers in here current?

A: The manual shows the part numbers as printed, and usually notes Kubota supersessions where they existed at the time; your dealer can confirm the latest live number.

Bottom line: If you already know how to turn the wrenches and just need clear diagrams and Kubota numbers for a KX080-4, this parts manual (ref. BIKIDK5048) is what you want; if you’re after “how-to” instructions, keep looking for the Workshop Manual instead.