Kubota B1550HST-D Compact Tractor Parts Manual (BKIDA0052)

The Kubota B1550HST-D is a compact diesel tractor with hydrostatic drive, the kind you’ll see mowing, tilling, and running small implements around the farm. The Kubota B1550HST-D parts manual is what parts counters and field techs grab when they need to see how assemblies fit together and what to order before a teardown. If you’re trying to keep downtime low during planting or hay season, this is the book you use to get the right bits on the bench the first time.

What this manual helps you do

• Identify the exact OEM part number for worn items like seals, bushings, filters, and linkages on your B1550HST-D.
• Locate where a specific fitting, hose, or valve sits in the hydraulic or HST transmission circuit using exploded diagrams.
• Look up the correct quantity of bolts, nuts, washers, and gaskets you’ll need when rebuilding an axle, front end, or 3‑point hitch assembly.
• Cross-reference older Kubota part numbers to newer superseded numbers when a dealer says your original part is discontinued.
• Verify the part number and configuration of engine, PTO, steering, brake, electrical, and sheet metal components before placing an order.

Who this is for

This parts manual is aimed at the independent ag mechanic, farm owner‑operator, Kubota dealer parts staff, and anyone maintaining a small fleet of orange compact tractors. If you’re after torque specs, wiring tests, or step‑by‑step repair procedures, you’ll want the Kubota Workshop / Service Manual instead of this BKIDA0052 parts catalog.

FAQ

Q: Does this cover the engine, hydraulics, HST transmission, PTO, and 3‑point hitch assemblies?

A: Yes, a Kubota parts manual for the B1550HST-D typically shows exploded views and part numbers for all major assemblies, including those systems.

Q: Are the part numbers in this manual current, or does it show superseded numbers too?

A: These manuals usually list original OEM numbers and often note superseded part numbers, but your Kubota dealer has the final word on the latest replacements.

Bottom line: If you need diagrams and part numbers for a Kubota B1550HST-D, this is the right parts manual; if you need how‑to repair steps or specs, keep looking for the service manual instead.