Kubota KX151 Compact Excavator Parts Manual

The Kubota KX151 is a rubber-track compact excavator, same general size class as the mini-excavators I’d rent before I bought my own orange machines. The Kubota KX151 parts manual is what you grab when you’re trying to see how something is put together and what the exact Kubota part number is before you start tearing into it. It’s what I’d use if I were chasing pins and bushings, seal kits, or odd little hardware instead of guessing at the dealer counter. This listing includes two revisions (BKIDA0158 and BKIDK0057), so you’re covered for earlier and later part-number updates on the same machine.

What this manual helps you do

• Identify every component in the boom, arm, bucket linkage, and quick-coupler so you can order the right pins, bushings, and shims for a tight rebuild.
• Locate seals, rods, and internal bits in the hydraulic cylinders, pumps, and motors using exploded views before you pull anything apart.
• Look up OEM Kubota part numbers for undercarriage pieces like track rollers, idlers, sprockets, and track hardware when you’re pricing parts vs aftermarket.
• Cross-reference older KX151 part numbers to newer superseded numbers shown in the revisions, so you don’t get told “NLA” at the parts desk.
• Verify the exact fasteners, gaskets, and small parts count on each assembly so you can order everything in one shot and avoid multiple trips.

Who this is for

This fits a farm owner-operator, independent mechanic, or small contractor who does their own wrenching and wants dealer-correct part numbers. If you’re looking for torque specs, troubleshooting, or step‑by‑step repair procedures, you want the Kubota KX151 service/workshop manual instead, not this parts catalog.

FAQ

Q: Does this cover the engine, hydraulics, and electrical on the KX151?

A: Yes, a KX151 parts manual like this typically breaks down the engine, hydraulic system, swing and travel drives, undercarriage, cab/controls, and electrical components in exploded diagrams.

Q: Are the part numbers in this manual current?

A: The two included book numbers (BKIDA0158 and BKIDK0057) reflect Kubota’s parts revisions over time, and superseded numbers are normally noted so you can match to current dealer listings.

Bottom line: If you already know how to turn the wrenches and just need clear diagrams and correct Kubota KX151 part numbers, this is the right manual; if you need “how-to” repair instructions, keep looking for the workshop manual instead.