Kubota U27-4 Mini Excavator Parts Manual (BKIDA5077)

The Kubota U27-4 is a small rubber-track mini excavator, same general size as what a lot of landscapers and small contractors run. The Kubota U27-4 parts manual is what you grab when you’re trying to see how something is built and get the right part number before you tear into it. I’m the same way with my BX and L3901: I like to know what I’m ordering so I don’t get stuck mid‑job. If you’re trying to rebuild cylinders, chase down pins and bushings, or sort out a leaky travel motor, this is the kind of book you want on hand.

What this manual helps you do

• Identify the exact OEM Kubota part numbers for seals, pins, bushings, hoses, and hardware on your U27-4.
• Locate parts inside assemblies like the boom/arm cylinders, swing motor, travel motors, and undercarriage using exploded diagrams.
• Look up the correct quantity of small parts (o-rings, snap rings, bolts, shims) so you order everything in one shot instead of making three trips.
• Cross-reference older part numbers to the newer superseded Kubota numbers your dealer’s system will actually recognize.
• Verify that a used or aftermarket component matches the original layout and parts stack shown in the factory diagrams before you bolt it on.

Who this is for

This parts manual is aimed at a farm owner-operator, independent mechanic, or small fleet/landscape outfit that wants dealer-correct part numbers without guessing. If you need how-to instructions, torque specs, hydraulic pressures, or troubleshooting, you’ll want the Kubota Workshop/Service Manual in addition to this, because a parts catalog like BKIDA5077 doesn’t cover that.

FAQ

Q: Does this cover the engine, hydraulics, and electrical on the U27-4?

A: Yes, a Kubota U27-4 parts manual typically includes exploded views and part numbers for the engine assembly, hydraulic system, undercarriage, and electrical components.

Q: Are the part numbers in this manual still current?

A: The manual shows the original OEM numbers and usually notes superseded numbers, but your Kubota dealer can confirm the latest updates when you order.

Bottom line: If you’re mainly trying to identify and order the right Kubota U27-4 parts, this is the right book; if you’re looking for repair procedures or specs, keep looking for the Workshop Manual instead.