This is the parts catalog for the Kubota B26 compact tractor, running to 299 pages of exploded diagrams and part numbers. It works down from the engine crankcase, oil pan, cylinder head and gear case through the injection pump, cooling system, alternator, starter and battery, then the clutch housing, HST transmission, axles, brakes and hydraulics.
Every assembly pairs a diagram with reference numbers, Kubota part numbers, descriptions and quantities, and many entries show serial number ranges and interchangeability notes so you order the right part for your machine. It is the reference for identifying wear items and matching replacement components on the B26.
Whether you are chasing an electrical part, a fuel filter, an HST component or a radiator, you can pin down the exact number before buying. Download the PDF after purchase and print the pages you need at the bench.
Complete the set for your B26
What's Inside This Kubota B26 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Clutch & Transmission | Clutch Housing, Transmission Case, Clutch Shaft, HST, Range Gear Shaft, Reverse Shaft, PTO Counter Shaft, PTO Clutch Shaft, PTO Clutch, Bevel Gear Shaft/Range Gear, Range Gear Shift Fork, Differential Lock Shift Fork, Range Gear Shift Lever, PTO Gear Shift Lever | |
| Fuel System | Fuel Camshaft and Governor Shaft, Idle Apparatus, Injection Pump, Governor, Speed Control Plate, Nozzle Holder and Glow Plug, Nozzle Holder, Fuel Pump, Air Cleaner, Accelerator Lever, Fuel Tank, Fuel Pipe, Fuel Filter, Stop Solenoid, Speed Control Pedal | |
| Cooling System | Water Flange and Thermostat, Water Pump, Fan, Water Pipe, Radiator, Reserve Tank | |
| Engine | Crankcase, Oil Pan, Cylinder Head, Gear Case, Head Cover, Oil Filter, Dipstick and Guide, Main Bearing Case, Camshaft and Idle Gear Shaft, Piston and Crankshaft, Flywheel, Valve and Rocker Arm, Inlet Manifold, Muffler, Upper Gasket Kit, Lower Gasket Kit | |
| Electrical System | Alternator, Starter, Battery, Switch, Panel Board, Head Light, Hazard Light, Tail Light, Working Light, Electrical Wiring, Working Light Kit | |
| Undercarriage & Travel | Steering Controller | |
| PTO | PTO Valve, PTO Protector | |
| Rear Axle, Differential & Brakes | Rear Axle Case LH, Rear Axle Case RH, Rear Differential, Rear Axle, Differential Lock Pedal, Brake, Brake Rod, Parking Brake Lever, Brake Pedal, Front Axle Case, Differential Gear Shaft, Rear Wheel | |
| Front Axle & Steering | Propeller Shaft, Front Wheel Drive Lever, Front Axle Frame, Front Differential, Front Axle, Front Drive Shaft, Steering Handle, Steering Post, Steering Linkage, Steering Cylinder, Front Wheel | |
| Hydraulics & 3-Point Hitch | Position Control Lever, Hydraulic Pump, Hydraulic Oil Line, Hydraulic Cylinder, Feed Back Lever, Control Valve, Safety Valve, Hydraulic Outlet, 3-Point Linkage, Lower Link, Hitch, Auxiliary Control Valve, Auxiliary Control Valve Lever, Auxiliary Control Valve Coupler | |
| Body & Operator Station | Center Frame, Oil Tank, Front Grille, Bonnet, Panel Cover, Side Cover, Shutter Plate, Fender, Floor Sheet, Seat Support, Seat Suspension 1, Seat Suspension 2, Step, ROPS/FOPS, Smv Emblem, Canopy | |
| Decals & Accessories | Label, Accessories and Service Parts, Tool Box Kit | |
| Other Components | Tilt Pedal, Check Chain, Lever Guide LH, Lever Guide RH, Main Flame, Back Buzzer Kit, Drawber Kit |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Shim Thickness | 0.2mm | p. 181 |
| Fuse Rating | 40A | p. 91 |
| Piston Oversize | 0.50mm | p. 19 |
| Shim Injection Pump Thickness | 0.300mm | p. 28 |
| Washer Adjusting Thickness | 0.20mm | p. 37 |
| Battery Type | 55B24L | p. 78 |
| Panel Board Lamp Wattage | 1.7W | p. 84 |
| Head Light Bulb Wattage | 35W | p. 86 |
| Fuse Amperage | 40A | p. 91 |
| Gear Teeth, Range Gear | 26T | p. 119 |
| Gear Teeth, Bevel Gear Shaft | 17T | p. 129 |
| Gear Teeth, Gear Bevel | 12T | p. 131 |
