Kubota LA402-C Front Loader Parts Manual (BKIDA0196)

The Kubota LA402-C is a front loader that hangs off the front of tractors in the same size class as my L‑series, doing all the bucket work, pallet forks, and snow duty. The Kubota LA402-C parts manual is what you grab when you’re trying to figure out exactly which pin, cylinder seal kit, or bracket you’ve bent or worn out. Folks like me who wrench on weekends and try to skip the dealer guesswork use this to plan parts orders before tearing the loader apart. If you want to see how every piece of that loader fits together and get the right OEM numbers, this is the right kind of book.

What this manual helps you do

• Identify the correct OEM part number for loader pins, bushings, cylinders, hoses, and brackets on the LA402-C.
• Locate the exact seal kit or internal parts for a leaking lift or curl cylinder using exploded diagrams.
• Look up hardware sizes and quantity-per-machine so you can replace missing or mangled bolts, nuts, and washers.
• Cross-reference older Kubota part numbers shown in the diagrams with updated numbers your dealer now uses.
• Verify that a used or aftermarket bucket, subframe, or mounting part actually matches the LA402-C layout before you buy.

Who this is for

This parts manual is aimed at a farm owner-operator, independent ag mechanic, or Kubota parts counter person who needs accurate LA402-C loader part numbers and diagrams. If you’re hunting for torque specs, hydraulic pressures, or step‑by‑step repair procedures, you want the Kubota Workshop/Service Manual, not this parts catalog.

FAQ

Q: Does this cover the whole loader assembly, including hydraulics and frame?

A: Yes, a Kubota LA402-C parts manual typically shows the loader frame, boom, bucket linkage, cylinders, hydraulic lines/valves, and related mounting hardware in exploded views.

Q: Are the part numbers in here current, or will my dealer have different numbers?

A: The manual usually shows the original Kubota numbers and notes many superseded numbers, but your dealer can still cross anything in the book to the latest part number.

Bottom line: If you already know how to do the work and just need diagrams and part numbers for your LA402-C loader, this is what you want; if you need “how-to” repair instructions, keep looking for the service manual instead.

Table of Contents:

• Engine
  • Cylinder Block & Head
  • Lubrication & Cooling
  • Fuel System & Injectors
  • Air Intake & Exhaust
• Hydraulic System
  • Main Hydraulic Pump
  • Control Valve Assembly
  • Lift Cylinders
  • Tilt / Bucket Cylinders
  • Auxiliary Hydraulics
  • Hydraulic Lines & Filters
• Drive System
  • Drive Motors / Pumps
  • Final Drive Reductions
  • Wheels or Tracks
  • Undercarriage (track models)
• Loader Linkage
  • Boom / Lift Arms
  • Bucket / Attachment Plate
  • Pivot Pins & Bushings
  • Quick Attach System
• Cab / ROPS
  • Operator Seat
  • Joysticks & Foot Pedals
  • Cab Frame / ROPS Structure
  • Glass & Door Assemblies
• Electrical System
  • Battery & Starter
  • Alternator
  • Wiring Harness
  • Switches, Lights & Indicators
• Body & Frame
  • Main Frame / Chassis
  • Engine Hood & Covers
  • Counterweight (if equipped)
• Reference
  • Fasteners & Seals
  • Decals & Labels
  • Numerical Part Number Index

Note: Topics above are typical for Kubota parts manuals of this equipment type. The actual manual may contain additional sections and detailed breakdowns.

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