Kubota LA680 Front Loader Parts Manual (BKIDA0361)

The Kubota LA680 is a front loader that hangs off the front of a compact tractor, doing all the bucket work, pallet forks, manure, and feed handling. The Kubota LA680 parts manual is what I reach for when a farmer bends a loader pin, blows a curl cylinder seal, or twists a quick-attach and we need the exact Kubota part number. This isn’t a “how-to-fix-it” book; it’s the “what parts are on this loader and what are their numbers” book. If you’re trying to plan a rebuild or order everything before you tear it apart, this is the right type of manual.

What this manual helps you do

• Identify the correct Kubota OEM part numbers for LA680 loader arms, cross tubes, pins, bushings, and related hardware before you call the dealer.
• Locate every seal, piston, and wear ring in the LA680 lift and bucket cylinders so you can order full seal kits or individual pieces.
• Look up brackets, subframes, and mounting hardware that tie the LA680 loader to your tractor, so you’re not guessing on odd bolts or spacers.
• Cross-reference older LA680 part numbers to the newer superseded Kubota numbers that most parts desks usually use now.
• Verify you’re ordering the right hoses, hard lines, valve components, and bucket/quick-coupler parts when repairing leaks or swapping attachments.

Who this is for

This parts manual fits an independent ag mechanic, farm owner-operator, or small contractor who wants to source Kubota LA680 loader parts smart and often cheaper than just handing the whole job to a dealer. If you need 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 full LA680 loader, including hydraulics and bucket linkage?

A: Yes, a Kubota LA680 parts manual like this normally shows the loader frame, cylinders, hoses, valves, bucket, and linkage in exploded views with part numbers.

Q: Are the part numbers in this manual current?

A: It shows the original Kubota LA680 part numbers and usually notes superseded numbers, but your dealer can confirm the latest live numbers in their system.

Bottom line: If your main goal is to identify and order the right Kubota LA680 loader parts with minimal back‑and‑forth at the parts counter, this is the right manual; if you’re chasing repair instructions, keep looking for the workshop 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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