Kubota PH1251-1301 Power Harrow Parts Manual

The Kubota PH1251-1301 is a PTO-driven power harrow that usually hangs off the back of a tractor, working seedbeds right before planting. The Kubota PH1251-1301 parts manual is what parts counters, farm mechanics, and owner-operators grab when something’s bent, worn, or missing and they need the exact Kubota number. People use this kind of book to see how the tine carriers, gearbox, and frame go together before they tear it apart in the yard. If your main goal is to ID parts and order them once, not three times, this is the right type of manual.

What this manual helps you do

• Identify the correct OEM Kubota part numbers for tines, tine holders, side plates, guards, and other wear items on the PH1251-1301 power harrow.
• Locate where each washer, bolt, spacer, and seal fits in the assemblies using exploded diagrams, so you don’t guess during reassembly.
• Look up quantity-per-machine for fasteners and small parts so you can order everything in one shot and cut downtime during planting or tillage.
• Cross-reference older Kubota part numbers shown in the diagrams with superseded numbers listed in the parts manual.
• Verify that the parts you’re about to order actually match your PH1251-1301 configuration before you spend money or park the tractor for days.

Who this is for

This parts manual is aimed at independent ag mechanics, farm owner-operators, Kubota dealer parts staff, and anyone maintaining a PH1251-1301 in a small fleet. If you’re after torque specs, repair procedures, or setup/adjustment instructions, you’ll want the Kubota Workshop/Service Manual instead, not this parts catalog.

FAQ

Q: Does this cover the gearbox, PTO driveline, and rotor/tine assemblies?

A: Yes, a Kubota PH1251-1301 parts manual typically shows exploded views and part numbers for the gearbox, PTO shaft, rotor, tines, frame, and shields.

Q: Are the part numbers in this manual up to date?

A: The manual shows the original Kubota numbers and usually notes superseded numbers, but your Kubota dealer can confirm the latest live part number in their system.

Bottom line: If you need diagrams and part numbers for ordering and assembly checks on a Kubota PH1251-1301 power harrow, this is the right manual; if you need how-to repair steps, keep looking for the service manual.

Table of Contents:

• Major Assemblies
  • Primary Component Groups
  • Sub-Assembly Breakdowns
  • Exploded View Diagrams
• Engine Components (if equipped)
  • Engine Block & Internals
  • Cooling & Lubrication
  • Fuel System
  • Air Intake & Exhaust
  • Electrical Components
• Mechanical Systems
  • Drivetrain Components
  • Hydraulic System (if equipped)
  • Controls & Linkages
  • Bearings, Shafts & Couplings
• Frame & Structure
  • Main Frame / Chassis
  • Body Panels & Covers
  • Mounting Hardware
• Electrical System (if equipped)
  • Battery & Cables
  • Wiring Harness
  • Switches, Lights & Sensors
• Reference
  • Fasteners (Bolts, Nuts, Washers)
  • Gaskets, Seals & O-Rings
  • 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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