2000–2010 Kubota L3130DT / L3130GST / L3130HST Tractor Parts Manual (P/N 100K0721)

Kubota parts book 100K0721 covers the 2000–2010 L3130DT, L3130GST, and L3130HST tractors, with separate manual-transmission, GST, and HST listings. This illustrated parts manual supports component identification and repair planning.

Parts lookup and navigation: Catalog text is searchable, and embedded PDF bookmarks lead to individual assemblies. The added logo cover has no searchable text. Small reference numbers in dense wiring-layout illustrations are easier to read when enlarged.

• Engine components: Exploded views and parts tables cover the crankcase, cylinder head, oil pan, fuel camshaft, and injection pump, with old/new component distinctions.

• Fuel and cooling: Parts listings identify fuel filters, glow plugs, air cleaners, water pumps, thermostats, radiators, and fans for the applicable configurations.

• Transmission and PTO: Separate manual, GST, and HST breakdowns identify clutch assemblies, transmission cases, PTO shafts, differential locks, and variant-specific internal components.

• Axles, brakes, and steering: Front and rear axle drawings cover propeller shafts, differential components, brake assemblies, steering controllers, and steering-cylinder parts.

• Hydraulics and hitch: Illustrated listings identify hydraulic pumps, control valves, oil lines, lift linkages, top links, and auxiliary valve components.

• Operator station and options: Rigid and foldable ROPS, seat suspensions, wheel assemblies, creep speed kits, mid PTOs, and draft-control hardware have dedicated listings.

This catalog is suited to mechanics and experienced tractor owners who can match exploded-view references to parts tables and check configuration and serial applicability before selecting repair parts.

Serial Breaks and Parts Interchangeability

Each parts table links illustration references to part numbers, descriptions, quantities, serial limits, interchangeability marks, remarks, and listed weights. The introductory instructions explain country codes, including [A] for the United States and [CA] for Canada, along with new-for-old and old-for-new substitutions.

Those distinctions help match a replacement to the tractor's build before ordering. For example, the HST wiring table lists harness TD060-53956 from S/N 38914 and marks it as non-interchangeable with the earlier harness.

Cab restrictions: The switch/sensor listing and selected auxiliary valve lever and coupler sections carry the restriction “EXCEPT CAB [CA] TYPE.” These pages must be matched to the specified configuration.

Engine Parts and Build Changes

The engine breakdowns distinguish old and new head covers and main bearing cases. Piston and crankshaft tables identify standard and oversize pistons, undersize bearing options, and serial-dependent engine bearing kits.

Upper and lower gasket kits have their own component lists. Flywheel listings are separated for HST and non-HST configurations, so the associated hardware can be checked against the correct assembly.

HST, GST, and Hydraulic Assemblies

The HST illustrations are divided into Piston/Plug, Regulator/Pipe, and Rotary component groups. The rotary listing identifies pump and motor shafts, rotary assemblies, and swash-plate components; GST valve drawings separately identify seals, valves, and connectors.

Mid-case housings and PTO clutch parts are also separated where the transmission configuration requires it. These exploded views show component relationships for parts identification; they do not supply disassembly sequences or overhaul instructions.

Hydraulic variants: The control valve without a remote control valve has separate listings through S/N 42572 and from S/N 42573. Its component-level old/new listings use a different break, through S/N 39586 and from S/N 39587.

Hydraulic Oil Line (Delivery) and Steering Cylinder [Component Parts] drawings identify pipes, connections, seals, and related hardware. Optional equipment includes floating auxiliary control valves, draft-control levers, top-link holders, and swinging drawbars.

Electrical Parts and Repair Scope

Electrical coverage consists of harness layouts and parts lists for switches, relays, sensors, the starter, alternator, and panel board. These are component-location illustrations, not circuit schematics with diagnostic test procedures.

This parts catalog does not contain torque tables, hydraulic pressure-test specifications, troubleshooting charts, or step-by-step repair procedures. Operator's manuals and kit instructions listed as parts are not additional publications included in the PDF.

For heavy component handling and torque-critical work, use the appropriate Kubota workshop instructions and safety precautions.

Printable Parts Catalog PDF

The English-language download is a printable 582-page PDF: 574 illustrated parts-catalog pages, six index pages, one parts-book instruction page, and one added logo cover. All of these pages are included in the total.