Kubota CB1300-1350-1400, CB1400F Combine Harvester Parts Manual

The Kubota CB1300-1350-1400, CB1400F is a combine harvester used by grain growers who can’t afford downtime in the middle of harvest. The Kubota CB1300-1350-1400, CB1400F parts manual is what you grab when you’re staring at a worn auger finger, a bent sieve linkage, or a leaking gearbox seal and need the exact Kubota number before you call the dealer. It’s built for planning repairs, lining up parts ahead of a wet-weather window, and making sure you only tear it down once.

What this manual helps you do

• Identify every component in the threshing, cleaning, and grain handling systems using exploded diagrams and callouts.
• Locate the correct OEM part number for wear items like chains, belts, bearings, sprockets, and elevator cups so you can order confidently.
• Look up quantity-per-machine for bolts, shims, seals, and gaskets before you leave town for the parts run.
• Cross-reference older Kubota numbers to the superseded part numbers shown in the catalog when parts have been updated.
• Verify that a part on your bench actually matches the combine’s configuration before you button everything back up.

Who this is for

This parts manual is aimed at the independent ag mechanic, farm owner-operator, and Kubota dealer parts staff trying to keep these combines cutting when the crop is ready. If you’re looking for torque specs, hydraulic pressure settings, or step‑by‑step repair procedures, you’ll want the Workshop/Service Manual instead, not this parts catalog.

FAQ

Q: Does this cover the engine, hydraulics, and electrical along with the main combine assemblies?

A: Yes, parts manuals like this normally include exploded views and part numbers for the engine, hydraulic components, electrical harnesses, and the major combine systems.

Q: Are the part numbers in this manual current?

A: The manual shows the OEM numbers used by Kubota at the time of publication and usually notes superseded numbers, but your dealer can confirm the latest live number in their system.

Bottom line: If your main goal is to identify and order the right Kubota parts to keep a CB1300-1350-1400 or CB1400F running through harvest, this is the right manual; if you need how‑to repair steps, keep looking for the service manual.

Table of Contents:

• Main Frame
  • Frame Assembly
  • Hitch / Mounting Brackets
  • 3-Point Hitch Pins
• Working Components
  • Tines / Blades / Tools
  • Tine Carriers / Holders
  • Wear Plates
  • Shear Bolts (if equipped)
• Drive System
  • Drive Shaft & PTO Connection
  • Gear Box
  • Chains / Belts (if equipped)
  • Slip Clutch / Shear Pin Drive
• Hydraulic Components
  • Hydraulic Cylinders (if equipped)
  • Hoses & Fittings
  • Adjustment Mechanisms
• Wheels & Rollers
  • Gauge Wheels
  • Packer Rollers (if equipped)
  • Wheel Hardware
• Reference
  • Bolts, Nuts & Washers
  • Decals & Warning 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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