Finding the right replacement components for your sub-compact tractor is straightforward with this 250-page parts catalog. Organized into 17 indexed systems, the manual breaks down everything from engine internals to rear tires. You will find 120 pages of exploded-view lists covering every assembly, plus 57 pages dedicated strictly to the engine. The crankcase, oil pan, cylinder head, gear case, and injection pump are detailed with individual reference numbers and quantities. Need to cross-reference a +0.25mm oversize piston or confirm the 26RA battery spec before ordering? The data is right here. The HST, front and rear differentials, steering cylinder, and control valve components each get their own spread. Bookmarked by system and fully keyword-searchable, this PDF lets you pull up the exact part number on your phone or tablet before making a call to the parts counter.
What's Inside This Kubota BX1500D Parts Manual
| System | Pages |
|---|---|
| Idle Apparatus | 32-34 |
| Oil Switch/Thermometer | 45-46 |
| Water Flange and Thermostat | 47-48 |
| Water Pump | 49-50 |
| Valve and Rocker Arm | 51-52 |
| Inlet Manifold | 53-54 |
| Exhaust Manifold | 55-56 |
| Upper Gasket Kit [Option] | 57-58 |
| Lower Gasket Kit [Option] | 59-60 |
| Piston Kit [Option] | 61-62 |
| Fan | 63-64 |
| Dynamo | 65-66 |
| Dynamo [Component Parts] | 67-68 |
| Starter | 69-70 |
| Starter [Component Parts] | 71-72 |
| Hydraulic Pump | 73-74 |
| Hydraulic Pump [Component Parts] | 75-76 |
| Air Cleaner | 77-78 |
| Muffler | 79-80 |
| Accelerator Lever | 81-82 |
| Fuel Tank | 83-84 |
| Fuel Pipe | 85-86 |
| Water Pipe | 87-88 |
| Radiator | 89-90 |
| Stop Solenoid | 91-92 |
| Battery | 93-94 |
| Panel Board | 95-96 |
| Switch/Sensor | 97-98 |
| Head Right | 99-100 |
| Hazard Light/Tail Light | 101-102 |
| Winker Lamp | 103-104 |
| Electrical Wiring | 105-106 |
| Front Frame | 107-108 |
| Engine Support | 109-110 |
| Transmission Case | 111-112 |
| Rear Axle Case | 113-114 |
| Clutch Shaft/Output Shaft | 115-116 |
| Propeller Shaft | 117-118 |
| HST | 119-120 |
| HST [Component Parts] | 121-122 |
| Range Gear Shaft | 123-124 |
| PTO Shaft | 125-126 |
| Mid PTO | 127-128 |
| Rear Differential | 129-130 |
| FWD Idle Shaft | 131-132 |
| Gp Idle Shaft | 133-134 |
| Front Wheel Propeller Shaft | 135-136 |
| Range Gear Shift Fork | 137-138 |
| PTO Gear Shift Fork | 139-140 |
| PTO Gear Shift Arm | 141-142 |
| Differential Lock Shift Fork | 143-144 |
| Rear Axle | 145-146 |
| Brake | 147-148 |
| Neutral Holder Link | 149-150 |
| Speed Control Pedal | 151-152 |
| Range Gear Shift Lever | 153-154 |
| Front Wheel Drive Lever | 155-156 |
| PTO Select Lever | 157-158 |
| PTO Gear Shift Lever | 159-160 |
| Hydraulic Control Lever | 161-162 |
| Brake Pedal | 163-164 |
| Differential Lock Pedal | 165-166 |
| Front Axle Case | 167-168 |
| Front Differential | 169-170 |
| Front Axle | 173-174 |
| Steering Handle | 175-176 |
| Steering Controller | 177-178 |
| Steering Linkage | 179-180 |
| Steering Cylinder [Component Parts] | 181-182 |
| Hydraulic Oil Line(Suction) | 183-184 |
| Hydraulic Oil Line(Delivery) | 185-186 |
| Hydraulic Oil Line(Steering) | 187-188 |
| Hydraulic Cylinder | 189-190 |
| Hydraulic Piston/Lift Arm | 191-192 |
| Control Valve | 193-194 |
| Control Valve [Component Parts] | 195-196 |
| Top Link | 197-198 |
| Lower Link | 199-200 |
| Lift Rod | 201-202 |
| Top Link Bracket | 203-204 |
| Mower Rear Link Rh | 205-206 |
| Mower Rear Link Lh | 207-208 |
| PTO Protector | 209-210 |
| Front Glille Support | 211-212 |
| Bonnet | 213-214 |
| Bonnet Side | 215-216 |
| Center Pillar | 217-218 |
| Panel Frame | 219-220 |
| Fender | 221-222 |
| Seat Support | 223-224 |
| Seat | 225-226 |
| Step | 227-228 |
| ROPS | 229-230 |
| Smv Emblem | 231-232 |
| Front Wheel (16*7.5-8) | 233-236 |
| Rear Wheel (24*12-12) | 237-240 |
| Label (Front) [English] | 241-242 |
| Label (Front) [French] | 243-244 |
| Label (Rear) [English] | 245-246 |
| Label (Rear) [French] | 247-249 |
| Accessories and Service Parts | 250 |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Piston size (oversize) | +0.25mm | p. 27 |
| Injection Pump Shim thickness | 0.20mm | p. 36 |
| V-Belt size | FM34.5 | p. 66 |
| Battery rating | 26RA | p. 94 |
| Hazard Light Bulb wattage | 32W | p. 102 |
| Fuse amperage | 30A | p. 106 |
| Transmission Case Gear tooth count | 13T | p. 112 |
| Clutch Shaft Shim Brake thickness | 0.5mm | p. 116 |
| PTO Shaft Rear PTO Gear tooth count | 11T | p. 126 |
| Front Differential Collar size | 4.0mm | p. 170 |
| Control Valve Shim thickness | 0.4mm | p. 196 |
| Top Link Screw Pan-Head weight | 0.027 kgf | p. 198 |
Kubota BX1500D Common Problems This Manual Covers
Kubota BX1500D battery dead or won't hold charge, need the correct OEM replacement part number p. 93
Open the Battery section on page 93 to find the complete assembly part number, plus separate line items for the hold-down bracket and cable hardware. This tractor uses a 26RA-rated battery (spec confirmed on page 94). Cross-reference your serial number range in the parts index to ensure terminal layout and physical dimensions match.
Manual Section: BatteryFan belt worn or broken, need to identify the correct V-belt part number before ordering p. 63
Check the Fan section on page 63 for the belt assembly diagram and part number. Verify against the Dynamo section on page 65, which confirms this tractor uses V-belt spec FM34.5 (listed on page 66). Both sections reference the same belt run, so compare part numbers in the index to confirm a match before placing your order.
Manual Section: FanTransmission grinding or difficult to shift, need gear and shaft component part numbers to identify worn pieces p. 111
Inspect the Transmission Case drivetrain diagram on page 111. The parts list identifies the 13T gear (spec confirmed on page 116) and all associated shaft components by part number. Review the Range Gear Shaft section on page 123 and the HST section on page 119 to isolate which assembly contains the worn component before selecting individual parts.
Manual Section: Transmission CaseClutch slipping or dragging, need the correct shaft shim and output shaft part numbers p. 115
Navigate to the Clutch Shaft/Output Shaft exploded view on page 115. The shim brake thickness for this application is 0.5mm (spec on page 116). Match each shim and shaft component in the parts list against the index to confirm part numbers for your serial number range. Note whether you need the full shaft assembly or individual shims before ordering.
Manual Section: Clutch Shaft/Output ShaftPTO shaft not engaging or slipping, need the correct gear and shaft component part numbers p. 125
Consult the PTO Shaft section on page 125 for the shaft assembly diagram and parts list. The rear PTO gear has 11 teeth (confirmed on page 126). Identify each worn component by callout number in the exploded view, then examine the Mid PTO section on page 127 if the issue is in the mid-mount shaft rather than the rear assembly.
Manual Section: PTO Shaft3-point hitch lift drops under load, need control valve shim and internal seal part numbers p. 195
Review the Control Valve exploded view on page 193 for the complete valve housing and assembly part numbers. For internal components, check the component parts detail on page 195. The standard shim thickness is 0.4mm (spec on page 196). Order by the part number shown in the component parts list rather than by dimension alone, and confirm serial number range compatibility before purchasing.
Manual Section: Control Valve [Component Parts]Frequently Asked Questions
What are the replacement specifications for air filter bracket?
The replacement air filter bracket is Part No. K2561-82140, listed as 'SUPPORT AIR CLEANER' with a required quantity of 1. You will find this detail in the AIR CLEANER section of the manual.
What are the replacement specifications for fuel tank?
The replacement specification for the fuel tank is Part No. K2511-54700, described as 'ASSY TANK FUEL', with a quantity of 1. This information is located in the 'FUEL TANK' section of the manual.
Document Quality
This document is a scanned PDF with an OCR layer, allowing you to search and copy text. The text quality is generally crisp and readable, though some original headings and diagram labels show minor blurriness from the scanning process. Diagrams and illustrations are raster images; while labels are readable, zooming reveals some pixelation. Pages are mostly clean, with only occasional minor scan artifacts and slight skewing on a few pages. All pages contain relevant content, with no notable blank or filler pages.












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