Part of the Kubota Parts Manuals.
This is the factory parts catalog for the Kubota L2900DT compact diesel tractor, a 339 page PDF built for identifying and ordering the exact OEM components on your machine. Every assembly is shown as an exploded diagram paired with Kubota part numbers, reference numbers, quantities, and the serial number ranges each part fits.Coverage runs the full tractor: crankcase, pistons and crankshaft, cylinder head, the injection pump and fuel system, cooling, alternator and starter, clutch, the manual transmission and PTO shafts, rear differential, rear axle, and the hydraulic control valve. Because parts are grouped by system with clear diagrams, you can trace a worn or broken component to its correct part number without guesswork.Use it to plan a rebuild, cross-check a dealer quote, or order the right seals, gaskets, and hardware the first time.
What's Inside This Kubota L2900DT Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Clutch & Transmission | Clutch, Clutch Lever, Clutch Pedal, Clutch Housing, Mid Case, Transmission Case, Main Shaft, Countershaft, Shuttle Shaft, Range Gear Shaft, PTO Countershaft, PTO Clutch, Main Gear Shift Lever, Main Gear Shift Fork, Shuttle Shift Lever, Shuttle Shift Fork | |
| Fuel System | Nozzle Holder/Glow Plug, Fuel Camshaft, Injection Pump, Engine Stop Lever, Speed Control Plate, Governor, Air Cleaner, Double Air Cleaner, Stop Solenoid and Engine Stop Wire, Accelerator Lever, Accelerator Linkage, Accelerator Rod, Fuel Tank, Fuel Pipe and Fuel Filter, Fuel Filter | |
| Cooling System | Water Pump, Water Flange and Thermostat, Fan, Water Pipe, Radiator, Reserve Tank | |
| Engine | Crankcase, Oil Pan, Piston and Crankshaft, Main Bearing Case, Flywheel, Cylinder Head, Valve and Rocker Arm, Cylinder Head Cover, Inlet Manifold, Camshaft, Gear Case, Upper Gasket Kit, Lower Gasket Kit, Exhaust Manifold and Muffler | |
| Electrical System | Alternator, Starter, Battery, Switch, Panel Board, Light, Electrical Wiring | |
| Undercarriage & Travel | Steering Controller | |
| PTO | PTO Shaft, Mid PTO, PTO Hydraulic Oil Line, Drawbar and PTO Protector | |
| Rear Axle, Differential & Brakes | Spiral Bevel Pinion, Rear Differential, Rear Axle, Rear Wheel, Brake, Brake Pedal, Brake Rod 1, Brake Rod 2, Front Axle Case, Differential Gear Shaft | |
| Front Axle & Steering | Front Axle, Front Differential Case, Front Differential, Propeller Shaft, Front Wheel Drive Shaft, Front Wheel Drive Lever, Front Wheel, Front Axle Frame, Steering Linkage, Steering Cylinder, Steering Handle | |
| Hydraulics & 3-Point Hitch | Hydraulic Oil Line, Regulator Valve, Hydraulic Pump, Hydraulic Outlet Block, Hydraulic Cylinder, Lift Arm, Control Valve, Feed Back Lever, Position Control Lever, Draft and Position Control Lever 1, Draft and Position Control Lever 2, Top Link Holder, Swinging Drawbar and Clevis Drawbar, Remote Control Valve Lever 1, Remote Control Valve Lever 2, Remote Control Valve Lever 3 | |
| Body & Operator Station | Front Grille, Front Grille Support, Hood, Side Cover, Side Cover Lower, Shutter Plate, Panel Frame, Fender, Floor Seat, Seat, Step, ROPS | |
| Decals & Accessories | Label 1, Label 2, Accessories and Service Parts |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| SHIM INJECTION dimension | 0.20MM | p. 46 |
| FUEL FILTER SHIM dimension | 1.20mm | p. 79 |
| CONTROL VALVE SHIM dimension | 0.40MM | p. 273 |
| Engine Crankcase Weight | 48.5 kgf | p. 8 |
| Oil Pan Weight | 2.8 kgf | p. 10 |
| Piston Weight (STD) | 0.525 kgf | p. 12 |
| Cylinder Head Weight (>=17911) | 15.02 kgf | p. 22 |
Kubota L2900DT Common Problems This Manual Covers
Hard starting from fuel starvation
Owners report the engine cranking but struggling to fire when the fuel filter clogs or the fuel lines lose prime. The Fuel Pipe and Fuel Filter diagram identifies the filter, lines, and clips you need to replace.
Manual Section: Fuel Pipe and Fuel Filter p. 76Engine cranks but will not start
A no-start is a frequently reported L2900 issue, often traced to the starter, its solenoid, or worn drive components. The Starter section shows the assembly and its component parts by number.
Manual Section: Starter p. 93Weak or slow cranking
A tired battery or corroded cables leave the starter turning slowly. The Battery diagram covers the battery, cables, and mounting hardware.
Manual Section: Battery p. 97Transmission shifting faults
Shifting problems are a known complaint on these tractors. The Transmission Case diagram lays out the case, shafts, and gears so you can source the internal parts a repair needs.
Manual Section: Transmission Case p. 121Clutch drag or slipping
A worn clutch causes drag, chatter, or slip under load. The Clutch section identifies the pressure plate, disc, and release parts for a rebuild.
Manual Section: Clutch p. 109Weak charging
Dim lights and a battery that will not hold charge point to the alternator. The Alternator diagram breaks it down to component parts for repair or replacement.
Manual Section: Alternator p. 88Frequently Asked Questions
Which tractor does this parts catalog cover?
It covers the Kubota L2900DT compact diesel tractor. The 339 page catalog is organized by system, from the engine and fuel system through the transmission, PTO, rear axle, and hydraulics, with exploded diagrams for each assembly.
Does it include Kubota part numbers and diagrams?
Yes. Every section pairs an exploded diagram with a parts list showing reference numbers, Kubota part numbers, quantities, and the serial number ranges each part fits, so you can order the correct component.
What fuel system parts are shown?
The Injection Pump section lists the pump and its shims, including injection shim sizes of 0.20MM, 0.25MM, and 0.30MM, alongside the fuel lines and filter parts. p. 46
Can I find the starter and electrical parts?
Yes. The Starter section shows the starter assembly and its component parts, and adjacent sections cover the alternator, battery, switches, and wiring. p. 93
What format is this manual in?
It is a 339-page searchable PDF, available to download the moment checkout completes. Read it on a laptop, tablet, or phone, wherever the work happens.
Can I print specific sections of this Kubota L2900DT Parts Catalog?
Yes. Print as many copies as you like, with no restrictions. Plenty of mechanics run off just the section they need and take it to the shop floor.
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