Kubota KX080-4ALPHA2 Compact Excavator Parts Manual (BIKIDK5381)

The Kubota KX080-4ALPHA2 is a rubber-track compact excavator, the kind that spends its life trenching, loading trucks, and working around barns and bins. The Kubota KX080-4ALPHA2 parts manual is what parts counters, field techs, and owner-operators grab when something breaks and they need the correct replacement the first time. Most folks use it to see how an assembly comes apart on paper before they touch a wrench, then pull the right OEM numbers so downtime doesn’t kill a day during peak work.

What this manual helps you do

• Identify the exact OEM part number for things like boom, arm, and bucket pins, bushings, and cylinder seal kits before you tear anything down.
• Locate every component in the engine, hydraulics, swing motor, travel motors, and undercarriage using exploded view diagrams of the KX080-4ALPHA2.
• Look up quantity-per-machine for hardware, seals, and gaskets so you order everything in one shot instead of making three trips to town.
• Cross-reference older Kubota numbers to the updated part numbers shown in the catalog when you’re dealing with superseded stock.
• Verify that the parts on your excavator match what’s in the book by matching illustration callouts to the physical parts on the machine.

Who this is for

This parts manual is aimed at independent ag mechanics, farm owner-operators, Kubota dealer parts staff, and fleet maintenance folks trying to keep a KX080-4ALPHA2 working with minimum downtime. If you need torque specs, troubleshooting, or step-by-step repair procedures, you want the Kubota Workshop / Service Manual instead, not this parts catalog.

FAQ

Q: Does this cover the engine, hydraulics, and electrical on the KX080-4ALPHA2?

A: Yes, parts manuals like this one typically show exploded views and part numbers for the engine assembly, hydraulic system, undercarriage, cab, and electrical components.

Q: Are the part numbers in this manual current, or does it show superseded numbers too?

A: Parts manuals of this type usually list the original Kubota OEM numbers and note superseded numbers where Kubota has updated a component.

Bottom line: If you’re trying to identify and order the right Kubota KX080-4ALPHA2 parts using diagrams and OEM numbers, this is the right manual; if you’re chasing repair steps or specs, keep looking for the WSM instead.