Part of the Kubota Parts Manuals.
This is the Kubota B2400HSE parts catalog, a 255-page illustrated breakdown of the compact tractor and its Kubota diesel engine. It pairs exploded diagrams with part number pages so you can identify the exact component you need.The catalog is arranged by system, from the engine, fuel, and cooling groups through the electrical system, clutch, frame, transmission and rear axle, HST, steering, and hydraulics. Each assembly lists reference numbers, part numbers, quantities, and serial-number ranges so you can confirm a part fits your machine.If you are ordering parts or rebuilding a B2400HSE, this catalog is the factory reference for correct part numbers and how the assemblies go together. It is delivered as a searchable PDF you can keep on any device and print when you are at the bench.
What's Inside This Kubota B2400HSE Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Clutch & Transmission | Clutch, Clutch Rod, Clutch Pedal, Clutch Housing, Transmission Case, Clutch Shaft/Propeller Shaft, HST, 2Nd Shaft/3Rd Shaft/4Th Shaft, Speed Change Lever, Range Gear Shift Lever, PTO Gear Shift Lever | |
| Fuel System | Fuel Camshaft and Governor Shaft, Stop Solenoid, Injection Pump, Governor, Speed Control Plate, Nozzle Holder and Glow Plug, Nozzle Holder, Air Cleaner, Accelerator Lever, Fuel Tank, Fuel Pipe, Fuel Filter, Speed Control Pedal | |
| Cooling System | Water Flange and Thermostat, Water Pump, Fan, Water Pipe, Radiator | |
| Engine | Oil Pan, Cylinder Head, Gear Case, Head Cover, Main Bearing Case, Camshaft and Idle Gear Shaft, Piston and Crank Shaft, Flywheel, Valve and Rocker Arm, Inlet Manifold, Exhaust Manifold, Upper Gasket Kit, Lower Gasket Kit, Muffler, Differential Gear Case | |
| Electrical System | Dynamo, Alternator, Starter, Battery, Panel Board, Head Light, Tail Light/Hazard Light/Working Light, Electrical Wiring | |
| Undercarriage & Travel | Steering Controller | |
| PTO | 5Th Shaft/PTO Shaft, Mid PTO | |
| Rear Axle, Differential & Brakes | Rear Axle Case, Rear Differential, Rear Axle, Brake, Parking Brake Lever, Brake Pedal, Differential Lock Pedal, Rear Wheel | |
| Front Axle & Steering | Front Wheel Drive Lever Plug, Front Axle Frame, Front Wheel Hub, Drag Link/Tie Rod, Steering Handle, Front Wheel | |
| Hydraulics & 3-Point Hitch | Hydraulic Pump, Position Control Lever, Hydraulic Oil Line, Flow Divider Valve, Hydraulic Cylinder Case, Control Valve, Lift Rod, Lower Link, Top Link | |
| Body & Operator Station | Frame, Front Grille, Hood, Side Cover, Fender, Extension Fender, Seat Support, Seat, Step, ROPS | |
| Decals & Accessories | Label, Accessories and Service Parts | |
| Other Components | Crank Case, Speed Set Lever, Extension Stopper |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Fuse Auto replacement value | 5A | p. 115 |
| Fuse replacement value | 30A | p. 115 |
| Piston size | STD | p. 22 |
| Assy Piston Ring size | STD | p. 22 |
| Injection Pump Shim Thickness (0.20MM) | 0.20MM | p. 31 |
| Injection Pump Shim Thickness (0.25MM) | 0.25MM | p. 31 |
| Injection Pump Shim Thickness (0.30MM) | 0.30MM | p. 31 |
| Nozzle Holder Washer Adjusting (0.10MM) | 0.10MM | p. 43 |
| Nozzle Holder Washer Adjusting (0.80MM) | 0.80MM | p. 43 |
Kubota B2400HSE Common Problems This Manual Covers
Tractor will not start
A no-start on the B2400HSE often centers on the fuel shut-off solenoid. The stop solenoid diagram identifies the solenoid and its parts so you can order the correct replacement.
Manual Section: Stop Solenoid p. 27Starter will not crank
A no-crank condition frequently traces to a worn starter or its internal components. This section breaks down the starter assembly so you can match the correct part.
Manual Section: Starter p. 100Blown fuse or wiring fault
Intermittent electrical failures commonly come down to a blown fuse or damaged wiring. The electrical wiring section shows the harness and the 5A, 10A, 15A, and 30A fuse ratings used on the tractor.
Manual Section: Electrical Wiring p. 114Engine rebuild or internal wear
Used machines can show heavy internal engine wear that calls for a rebuild. The piston and crank shaft section lists standard and oversize piston, ring, and crankpin bearing sizes so you can order rebuild parts.
Manual Section: Piston and Crank Shaft p. 21HST will not drive
Weak or lost hydrostatic drive is a recurring service area on these tractors. The HST section diagrams the unit so you can identify seals, pumps, and related parts.
Manual Section: HST p. 135Overheating under load
Rising coolant temperature can follow radiator or cooling-component damage. The radiator diagram identifies the core, mounts, and hardware so you can order the correct cooling parts.
Manual Section: Radiator p. 94Frequently Asked Questions
Which model does this parts catalog cover?
It covers the Kubota B2400HSE compact tractor, with illustrated parts breakdowns for the engine and every major system on the machine.
Does it list engine rebuild component sizes?
Yes. The piston and crank shaft section lists standard and oversize piston and ring sizes, including +0.50MM, and crankpin bearing sets down to -0.40MM, so you can order the right rebuild parts. p. 21
Does it show the fuse ratings?
No. This manual does not include wiring diagrams or an electrical schematic. Fuses appear as listed parts on the exploded parts views, including the 5A, 10A, 15A, and 30A fuses, each with its part number so you can order the correct replacement. p. 114
How quickly can I access this manual after buying?
A 255-page Parts Catalog in searchable PDF format, available the moment you complete checkout. View on computer, tablet, or phone — no shipping wait.
Is this Kubota B2400HSE Parts Catalog printable?
Yes. The PDF has no DRM restrictions — print any page or section you need for your shop. Works with any standard printer.
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