Need the factory part numbers for your Kubota L3410DT, L3410GST, or L3410HST tractor? This 567-page catalog splits out all three transmission variants (DT, GST, and HST documented separately), so the parts list in front of you always matches the machine in your shop. Itemized parts lists pair with exploded views: crankcase, injection pump, HST unit, front differential, hydraulic cylinder, 3-point linkage, ROPS, and cab hardware, right down to every tire and wheel option. Each view ties a part number, description, and quantity to the component you can see, and cross-references flag serial number applicability. Head to the electrical section and the fuse ratings sit right there: 10A, 15A, and 40A by circuit. Bookmarks drop you onto any assembly in seconds, which beats thumbing through a paper book at the parts counter.
What's Inside This Kubota L3410DT, L3410GST, L3410HST Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Instructions for Parts Books | 1-1 | Ref.No, Part No., Description, Q'ty, S.No., I/c, Remarks, Note About Country Codes |
| |All Product Index | 2-8 | Engine, Fuel System, Cooling Water System, Electrical System, Clutch/transmission/rear Axle, Speed Change Lever/brake, Front Axle/chassis, Steering |
| Crankcase | 9-10 | Cap Sealing, Pipe Water Return, Gasket, O Ring, Assy Pump Oil, Gasket Oil Pump, Gear Oil Pump Drive |
| Oil Pan | 11-13 | Gasket Oil Pan, Gasket, Filter Oil, O Ring |
| Cylinder Head | 14-15 | Hook Engine, Cap Protector, Cap Sealing, Guide Inlet Valve, Guide Exhaust Valve, Seat Inlet Valve, Seat Exhaust Valve |
| Gear Case | 16-17 | Assy Case Gear, O Ring, Support Oil Filter, Gasket, Cover, Gasket Gear Case, Joint Pipe, Spring |
| Head Cover | 18-19 | Plate B/ther Element, Element Breather, Oil Shield Breather, Joint Breather, Cover Cylinder Head, Gasket Head Cover, Gasket, O Ring |
| Main Bearing Case | 20-22 | Assy Brg.case Wheel, Gasket Bearing Case, Cover Bearing Case, Gasket Brg.case Cover, Seal Oil, Assy Brg.case Main |
| Camshaft and Idle Gear Shaft | 23-25 | Tappet, Push Rod, Assy Camshaft, Gear Camshaft, Gear Cam, Stopper Camshaft, Gear Idle, Bush Idle Gear |
| Piston and Crankshaft | 26-27 | Piston Std, Piston + .5MM, Assy Piston Ring Std, Assy Piston Ring + .5MM, Assy Connecting Rod, Metal Crankpin Std Set, Metal Crankpin - .2MM Set, Crankshaft |
| Flywheel [w/o Ind-PTO] | 28-29 | Flywheel, Gear Ring, Cover, Packing Cover |
| Flywheel [with Ind-PTO] | 30-31 | Flywheel, Gear Ring, Hub Spline, Cover, Packing Cover |
| Fuel Camshaft and Governor Shaft | 32-33 | Assy Camshaft Fuel, Gear Injection Pump, Sleeve Governor, Stopper Fuel C/shaft |
| Engine Stop Lever | 34-35 | Apparatus Idling, Assy Bolt Adjustment, Gasket, Cap, Assy Lever Eng.stop, Cover Injection Pump, Shaft Lever, Lever Engine Stop |
| Injection Pump | 36-37 | Injection Pump Diagram, Assy Pump Injection, Shim Injection Pump, Blank |
| Injection Pump [Component Parts] | 38-39 | Assy Pump Injection, Plunger Pump, Valve Delivery, Spring Delivery Valve, Gasket Delivery Valve, Holder Delivery Valve, Assy Plate Lock, Assy Tappet |
| Governor | 40-42 | Lever Governor, Assy Lever Fork, Shaft Fork Lever, Holder Fork Lever, Spring Start, Spring, Spring Governor |
| Speed Control Plate | 43-45 | Gasket, Cap, Lever Speed Control, O Ring, Collar, Plate Speed Control |
| Nozzle Holder and Glow Plug | 46-48 | Nozzle Holder and Glow Plug Diagram, Assy Pipe Over Flow, Assy Tube Fuel, Tube Fuel |
| Nozzle Holder [Component Parts] | 49-51 | Kit Holder Nozzle, Spring Nozzle, Piece Distance, Push Rod, Piece Nozzle, Assy Washer Adjust, Gasket |
| Water Flange and Thermostat | 52-53 | Flange Water, Pipe Water Return, Gasket Water Flange, Band Pipe, Cover Thermostat, Gasket Thermostat, Assy Thermostat |
| Water Pump | 54-56 | Assy Pump Water, Body Water Pump, Bearing, Impeller Water Pump, Assy Seal Mechanical, Flange Water Pump, Gasket Water Pump |
| Valve and Rocker Arm | 57-59 | Valve Inlet, Valve Exhaust, Spring Valve, Retainer Valve Sp, Collet Valve Spring Set, Seal Valve Stem, Cap Valve, Assy Shaft R-arm |
| Inlet Manifold | 60-62 | Manifold Inlet, Gasket In-manifold, Bolt |
| Upper Gasket Kit | 63-64 | Kit Gasket Upper, O Ring, Gasket Cylinder Head, Seal Valve Stem, Gasket, Seal Heat, Gasket Head Cover, Gasket In-manifold |
| Lower Gasket Kit | 65-67 | Kit Gasket Lower, Gasket, Gasket Oil Pan, O Ring, Gasket Gear Case, Gasket Bearing Case, Gasket Brg.case Cover, Seal Oil |
| Exhaust Manifold/muffler | 68-70 | Manifold Exhaust, Gasket Muffler, Gasket Ex-manifold, Stud |
| Air Cleaner | 71-73 | Assy Indicator, Hose Inlet, Bolt, Clamp |
| Stop Solenoide/engine Stop Wire | 74-75 | Solenoid Stop, Lever Stop, Wire Engine Stop, Holder Wire, Breaker Stop Wire, Band Cord |
| Accelerator Lever [Except HST Type] | 76-77 | Support Accel.lever, Cap Spring, Spring Accel.lever, Rod Connecting |
| Accelerator Lever [HST Type] | 78-79 | Support Accel.lever, Cap Spring, Spring Accel.lever, Rod Connecting, Spring, Lever Accel.link, Piece Guide |
| Accelerator Linkage [Except HST Type] | 80-81 | Spring, Rod Accel, Lever Accel, Washer |
| Accelerator Rod [Except HST Type] | 82-83 | Rod Pedal, Washer, Pin, Nut |
| Accelerator Rod [HST Type] | 84-85 | Cushion, Assy Rod Accel, Nut, Washer |
| Fuel Tank | 86-88 | Assy Cap Fuel, Gasket Tank Cap, Cushion Battery, Cushion, Spacer, Shutter, Plate Shutter Not Sale Order By, Plate Shutter |
| Fuel Pipe and Fuel Filter | 89-91 | Fuel Pipe and Fuel Filter Diagram, Fuel Pipe and Fuel Filter Diagram (Part 030), Assy Filter Fuel, Assy Tube Fuel, Clip Pipe |
| Fuel Filter [Component Parts] | 92-93 | Assy Filter Fuel, Assy Body, Handle Filter, Gasket, Retainer Handle, Plate Thrust, O Ring, Ring Retainer |
| Fan | 94-95 | Pulley Fan, V Belt A, Flange Fan |
| Water Pipe | 96-97 | Pipe Water, Band, Hose, Hose Drain, Band Pipe, Band Cord |
| Radiator | 98-99 | Assy Cap, Rubber, Clip Button, Shield |
| Reserve Tank | 100-101 | Tank Reserve, Cap, Gasket, Pipe Water Over Flow, Clip Pipe, Label Caution, Stay Reserve Tank |
| Alternator | 102-104 | Alternator Diagram, Alternator Diagram (Part 120), Stay Alternator, Pulley Fan Drive, Key Feather |
| Alternator [Component Parts] | 105-106 | Assy Alternator, Pulley Alternator, Collar, Rotor Not Sale, Rotor, Cover Bearing, Frame Drive End, Plate Retainer |
| Starter | 107-108 | Stud, Nut, Bolt, Washer |
| Starter [Component Parts] | 109-110 | Assy Starter, Yoke, Armature, Bearing, Assy Clutch, Roller, Retainer, Gear |
| Battery | 111-112 | Battery 75D23R-MF, Cord Battery, Cap, Band Cord, Retainer Battery |
| Switch 1 [Except HST Type] | 113-115 | Timer Key Stop, Controller, Relay Glow, Relay Starter, Unit Hazard, Switch Main, Switch Hazard, Relay |
| Switch 1 [HST Type] | 116-118 | Timer Key Stop, Controller, Relay Glow, Relay Starter, Unit Hazard, Switch Main, Switch Hazard, Relay |
| Switch 2 [Except HST Type] | 119-120 | Switch Oil, Sensor Thermo, Gasket, Washer |
| Switch 2 [HST Type] | 121-123 | Switch Oil, Sensor Thermo, Gasket, Switch Safety, Cap Safety Switch |
| Panel Board | 124-125 | Cable, O Ring, Plate Panel, Seal Panel |
| Panel Board [Component Parts] | 126-127 | Glass, Assy Lamp Electric, Bulb .4W, Socket, Plate Window, Lens |
| Light [Old Type] | 128-130 | Assy Light Head, Bulb 25W, Assy Wire Harness, Unit Lamp, Grille Light RH, Grille Light LH, Assy Light Hazard, Lens Hazard Light |
| Light [New Type] | 131-132 | Bulb 25W, Assy Wire Harness, Grille Light RH, Grille Light LH, Assy Light Hazard, Lens Hazard Light, Bulb Light 27W, Assy Light Combi.rh |
| Electrical Wiring [Except HST Type] | 133-135 | Assy Case Fuse, Fuse 10A, Band Cord, Diode |
| Electrical Wiring [HST Type] [Old Type] | 136-138 | Assy Case Fuse, Fuse 10A, Band Cord, Diode |
| Electrical Wiring [HST Type] [New Type] | 139-141 | Assy Case Fuse, Fuse 10A, Band Cord, Washer |
| Clutch | 142-143 | Clutch Diagram, Assy Plate Pressure, Pin Straight, Bolt |
| Clutch Lever | 144-145 | Bolt, Pin, Key |
| Clutch Pedal [Except HST Type] | 146-147 | Bush, Seal Oil, Cover Pedal, U Joint, Cushion |
| Clutch Pedal [HST Type] | 148-150 | Bush, Seal Oil, Cover Pedal, U Joint, Cushion |
| Clutch Housing [Manual T/m Type] | 151-152 | Bush, Plug, Washer, Pin |
| Clutch Housing [Gst Type] | 153-154 | Bush, Plug, Washer, Pin |
| Clutch Housing [HST Type] | 155-157 | Bush, Holder Bearing, Plug, Washer |
| Gst Valve [Gst Type] | 158-163 | Cover Rotary Valve, Seal Oil, O Ring, Collar Thrust, Plate Detent, Orifice, Bush, Plate Separate |
| Gst Valve [Gst Type] [Component Parts] | 164-166 | O Ring, Ring, Orifice, Spring, Spring Return, Poppet, Support, Filter Modulation Not Sale |
| Mid Case [Manual T/m Type] [with Ind-PTO] | 167-168 | Seal Piston, O Ring, Circlip, Plug |
| Mid Case [Gst Type] [w/o Ind-PTO ] | 169-170 | Pin, Bolt, Stud, Washer |
| Mid Case [HST Type] [Old Type] | 171-172 | Mid Case [HST Type] [Old Type] Diagram, Case Mid HST, Holder Bearing, Pin Straight |
| Mid Case [HST Type] [New Type] | 173-174 | Mid Case [HST Type] [New Type] Diagram, Case Mid HST, Holder Bearing, Pin Straight |
| HST [Component Parts] | 175-178 | Seal Oil, O Ring, Circlip, Screw |
| Transmission Case [Manual T/m Type] | 179-180 | Gauge Oil, Pin, Stud, Bolt |
| Transmission Case [Gst Type] | 181-182 | Gauge Oil, Pin, Stud, Bolt |
| Transmission Case [HST Type] | 183-184 | Gauge Oil, Pin, Stud, Bolt |
| Main Shaft [Except HST Type] [w/o Ind-PTO] | 185-186 | Seal Oil, Ball, Circlip |
| Main Shaft [Except HST Type] [with Ind-PTO] | 187-188 | Seal Oil, Seal First Shaft, Ball, Circlip |
| Main Shaft [HST Type] | 189-190 | Seal Oil, Ball |
| Input Shaft [HST Type] | 191-192 | Circlip, Ball |
| Countershaft [Manual T/m Type] | 193-194 | Bearing Needle, Shifter, Ring Synchronizer, Spring, Gear, Collar Thrust, Coupling |
| Countershaft [Gst Type] | 195-196 | Bearing Needle, Shifter, Ring Synchronizer, Spring, Gear 34T, Collar Thrust |
| Output Shaft [HST Type] | 197-198 | Coupling, Pin, Ball |
| Hydraulic Clutch [Gst Type] | 199-200 | Bearing Needle, Ring Seal, Piston, D Ring Outer, O Ring, Spring, Plate Retainer, Hub Clutch |
| Shuttle Shaft [Manual T/m Type] | 201-202 | Bearing Needle, Spring, Circlip, Washer |
| Shuttle Shaft [Gst Type] | 203-204 | Collar Thrust, Bearing Needle, Ring Synchronizer, Spring |
| Range Gear Shift Shaft [Manual T/m Type] | 205-206 | Coupling, Collar Thrust, Shifter, Collar |
| Range Gear Shift Shaft [Gst Type] | 207-208 | Coupling, Collar Thrust, Ring Synchronizer, Spring, Collar |
| Spiral Bevel Pinion [Except HST Type] [w/o Creep] | 209-210 | Case, Bearing Taper-roller, Cover Bearing, Bearing Roller |
| Spiral Bevel Pinion [Except HST Type] [with Creep] | 211-212 | Case, Bearing Taper-roller, Cover Bearing, Bearing Roller, Collar Thrust, Bearing Needle, Collar, Gear Creep 47T |
| Spiral Bevel Pinion [HST Type] | 213-214 | Coupling, Collar Thrust, Case, Bearing Taper-roller, Cover Bearing, Bearing Needle, Gear Creep 46T, Bearing Roller |
| Rear Differential | 215-216 | Shaft Diff.pinion, Pinion Diff, Gear Diff.side RH, Gear Diff.side LH, Shifter Diff.lock, Bearing Taper-roller, Support Diff |
| PTO Countershaft [Except HST Type] [with Ind-PTO] | 217-218 | Gear-Shaft I-Pto, Bearing Roller, Bearing Ball |
| PTO Countershaft [Except HST Type] [w/o Ind-PTO] | 219-220 | Circlip, Ball |
| PTO Clutch [Except HST Type] [with Ind-PTO] | 221-223 | D Ring Outer, D Ring Inner, O Ring, Disk Clutch, Ring Seal, Collar Distance |
| PTO Clutch [Except HST Type] [w/o Ind-PTO] | 224-225 | Spring One-way, Washer, Bolt, Ball |
| PTO Clutch [HST Type] [w/o Ind-PTO] | 226-227 | Ball, Bolt, Washer |
| PTO Shaft [Except HST Type] | 228-229 | Collar Thrust, Bearing Needle, Collar Oil Seal, Seal Oil, Slinger, O Ring, Cap |
| PTO Shaft [HST Type] | 230-231 | Collar Thrust, Bearing Needle, Collar Oil Seal, Seal Oil, Slinger, O Ring, Cap |
| Mid PTO Shift Lever [Except HST Type] | 232-233 | Seal Oil Mid PTO, Collar, Ball, Circlip |
| Mid PTO Shift Lever [HST Type] | 234-235 | Seal Oil Mid PTO, Collar, Ball, Circlip |
| Main Gear Shift Fork [Manual T/m Type] | 236-237 | Fork Main Shift, Spring, Base Main Shift, Seal Oil, Arm Main Shift, Rod Main Shift |
| Main Gear Shift Fork [Gst Type] | 238-239 | Fork Main Shift, Shifter, Pin, Bolt |
| Shuttle Shift Fork [Manual T/m Type] | 240-241 | Spring, Arm Shuttle Shift, O Ring, Stopper |
| Shuttle Shift Fork [Gst Type] | 242-245 | Spring, Arm Shuttle Shift, O Ring, Stopper, Fork Creep Shift, Arm Shift |
| Range Gear Shift Fork/creep Gear Shift Fork | 246-247 | Fork Creep Shift, Spring, Arm Shift, O Ring, Stopper, Shifter |
| Range Gear Shift Fork [HST Type] | 248-249 | Spring, O Ring, Stopper, Arm Shift |
| Differential Lock Shift Fork [Except HST Type] | 250-252 | Fork Diff.lock Shift Not Sale, Fork Diff.lock Shift, Shaft Fork, Seal Oil, Rod Diff.lock, Spring |
| Differential Lock Shift Fork [HST Type] | 253-255 | Fork Diff.lock Shift Not Sale, Fork Diff.lock Shift, Seal Oil, Rod Diff.lock, Spring |
| Rear Axle | 256-257 | Axle Rear, Spacer, Seal Oil, Gear 53T, Case Rear Axle |
| Brake | 258-260 | Cam Brake LH, Cam Brake RH, O Ring, Plate Brake Cam LH, Plate Brake Cam RH, Disk Brake, Disk Brake Main, Plate |
| Brake Rod 1 [Except HST Type] | 261-262 | Assy Lever Brake LH, Bush, Assy Lever Brake RH, Shaft Brake LH, Shaft Brake RH, Assy Rod Brake, Rod Brake Lower, Rod Clutch Brake |
| Brake Rod 1 [HST Type] | 263-265 | Assy Lever Brake LH, Bush, Assy Lever Brake RH, Shaft Brake LH, Shaft Brake RH, Assy Rod Brake, Rod Brake Lower, Rod Clutch Brake |
| Brake Rod 2 [Manual T/m Type] | 266-267 | Rod Brake LH, Rod Brake RH, Pin, Washer |
| Range Gear Shift Lever [manual T/m Type] | 268-289 | Main Gear Shift Lever [gst Type], Brake Rod 2 [HST Type], Brake Rod 2 [gst Type], Main Gear Shift Lever [manual T/m Type], Cruise Control Cable [HST Type], Shuttle Shift Lever [except HST Type], Cruise Control Lever [HST Type], Neutral Holder Link [HST Type] |
| Propeller Shaft | 290-325 | PTO Gear Shift Lever [gst Type] [w/o Ind-pto], Range Gear Shift Rod [HST Type] [old Type], Range Gear Shift Lever [HST Type], Range Gear Shift Lever/creep Gear Shift Lever, Creep Gear Shift Lever [gst Type], Range Gear Shift Rod [HST Type] [new Type], PTO Clutch Control Lever [manual T/m Type], Mid PTO Shift Lever [HST Type] |
| Hydraulic Oil Line(delivery) [HST Type] | 326-371 | Front Axle, Front Differential Case, Front Wheel Drive Shaft, Front Axle Case, Front Differential, Differential Gear Shaft, Steering Cylinder, Steering Handle [HST Type] |
| Control Valve [component Parts] [new Type] | 372-406 | Hydraulic Outlet Block [HST Type], Hydraulic Oil Line(ps) [HST Type], Hydraulic Oil Line(ps) [except HST Type], PTO Hydraulic Oil Line [gst Type] [w/o Ind-pto], PTO Hydraulic Oil Line [manual T/m Type], Hydraulic Outlet Block [except HST Type], Hydraulic Cylinder, Oil Cooler [HST Type] [old Type] |
| Step [HST Type] | 407-473 | Front Grille, 3-POINT Linkage 1(LOWER Link) [old Type], Position Control Lever, Top Link, 3-POINT Linkage 2(LIFT Rod), 3-POINT Linkage 1 (lower Link) [new Type], Drawbar, PTO Protector |
| Label 1 [ca] [gst Type] | 474-514 | Front Wheel (27*10.50-15), Front Wheel (7.2-16), ROPS [new Type], ROPS [old Type], Smv Emblem, Front Wheel (25*8.50-14), Front Wheel (10-16.5), Front Wheel (27*8.50-15) |
| Remote Control Valve Coupler 3 [option] | 515-563 | Label 2 [ca] [gst Type], Label 1 [ca] [HST Type], Label 1 [a] [HST Type], Label 2 [ca] [manual T/m Type], Label 2 [a] [manual T/m Type], Label 2 [a] [gst Type], Front Guard Stay Kit [option], Label 2 [ca] [HST Type] |
| ROPS [option] [new Type] | 564-567 | ROPS [option] [old Type] |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| L3410DT, L3410GST, L3410HST | ||
| Fuse replacement value | 10A | p. 135 |
| L3410HST (old type) | ||
| Fuse replacement value | 10A | p. 138 |
| All Models | ||
| Bulb (Panel Board) | 3.4W | p. 127 |
| Bulb Light (Panel Board) | 27W | p. 127 |
| Bulb (Light Old Type) | 25W | p. 130 |
| Bulb Light (Light Old Type) | 27W | p. 130 |
| Bulb (Light New Type) | 25W | p. 132 |
| Bulb Light (Light New Type) | 27W | p. 132 |
| Fuse Rating (Electrical Wiring) | 10A | p. 135 |
Kubota L3410DT, L3410GST, L3410HST Common Problems This Manual Covers
Kubota L3410DT engine cranks but will not start due to blown main electrical wiring fuses. p. 133
Check the electrical wiring exploded view on page 133. Locate the fuse box assembly and cover. Identify the correct replacement part numbers for the 10A, 15A, and 40A fuses. Cross-reference your serial number to ensure you order the exact OEM fuses for the non-HST models.
Manual Section: Electrical Wiring [Except HST Type]Dash panel gauges stay completely dark when turning the key switch on before cold weather starting. p. 126
Inspect the panel board component parts breakout on page 126 and read off the part number for the 3.4W bulb. The hood panel and tachometer assembly is detailed alongside it, so count how many bulbs your cluster actually takes before you order.
Manual Section: Panel Board [Component Parts]Hydrostatic transmission electrical components fail to activate when turning the ignition switch to the run position. p. 136
Check the HST old type electrical wiring diagram on page 136. Locate the fuse box assembly and verify the part numbers for the 10A, 15A, and 40A replacement fuses. Match the cover fuse box part number to your exact serial range before ordering.
Manual Section: Electrical Wiring [Hst Type] [Old Type]Front headlight assembly cracked from branch impact leaving the tractor without forward illumination at night. p. 128
Check the old type light assembly diagram on page 128. Locate the part number for the main 25W headlight bulb and the corresponding wire harness. Verify whether your tractor requires the old or new style housing before ordering replacement bulbs and lenses.
Manual Section: Light [Old Type]Frequently Asked Questions
What are the replacement specifications for fuses?
The manual calls out three fuses with amperage and part number: 10A (Part No. 36730-75550), 15A (Part No. 35820-75560), and 40A (Part No. 34670-34530). The same ratings carry across the different electrical wiring sections of the catalog.
What are the replacement specifications for relays?
Three relays are listed by type and part number: a glow relay (Part No. 16415-65600), a starter relay (Part No. 35800-75070), and a general relay (Part No. 36919-75030). You'll find them in the switch sections for both the HST and non-HST types.
How quickly can I access this manual after?
Instant PDF download. The full 567-page searchable Parts Catalog lands in your hands the moment payment clears, ready to open on a laptop, tablet, or phone right at the bench.
Can I print specific sections of this manual?
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