Kubota KX015-4 Compact Excavator Parts Manual

The Kubota KX015-4 is a small rubber-track compact excavator, same general size class as what a lot of us pair with a BX or L-series tractor. The parts manual is what I grab for my own Kubotas when I’m chasing a leaking cylinder, a worn pin/bushing, or trying to get the right seal kit ordered before I tear anything apart. If you’re trying to see how something is stacked internally or want the exact Kubota part number to hand the dealer (or shop online), 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 every OEM part number on the KX015-4 from exploded diagrams: engine, hydraulics, undercarriage, cab, electrical, and more.
• Locate the exact pins, bushings, shims, and seals you need for boom, arm, and bucket pivot rebuilds without guessing at the parts counter.
• Look up gasket and seal kits for hydraulic cylinders, swing and travel components using the illustrated breakdowns.
• Cross-reference older KX015-4 part numbers to newer superseded numbers, since this listing includes both BKIDA5044 and BKIDA5187 revisions.
• Verify the quantity and placement of hardware (bolts, washers, clips) so you can reassemble things correctly after a weekend tear-down.

Who this is for

This Kubota KX015-4 parts manual suits a farm owner-operator, independent ag/construction mechanic, or dealer parts person who wants accurate OEM numbers and clear exploded views. If you need torque specs, troubleshooting, or step-by-step repair procedures, you want the Workshop/Service Manual instead, not this parts catalog.

FAQ

Q: Does this cover the engine, hydraulics, and track/undercarriage assemblies?

A: Yes, a KX015-4 parts manual like this normally shows exploded views and part numbers for the engine group, hydraulic system, and full undercarriage/track components.

Q: Are the part numbers in here up to date?

A: It shows the original Kubota numbers and notes superseded ones, and because it includes both BKIDA5044 and BKIDA5187, you’re seeing multiple revision rounds of Kubota’s updates.

Bottom line: If you already wrench and just need “what part, where, and how many” for a KX015-4, this is what you want; if you’re looking for how to do the repair, keep looking for the WSM.