Open the Kubota B7500D Parts Catalog PDF (OEM #100K0703) to 336 pages of factory part numbers, exploded views, and component identification for the B7500D tractor. Engine coverage runs 20 pages across crankcase, cylinder head, piston, crankshaft, injection pump, governor, and nozzle holders. Another 13 pages handle the hydraulic parts diagrams: pump, control valve, cylinder, and all three oil line circuits (suction, delivery, and steering). The drivetrain claims 20 pages of its own, with transmission case, rear differential, PTO shafts, and every gear shift fork tied to OEM part numbers and cross-references. Weights are listed too, so you order the right casting: 32 kgf (70.4 lb) for the crankcase assembly, 10.2 kgf (22.44 lb) for the cylinder head. Order the wrong number once and you'll see why factory data beats guesswork. Every assembly is bookmarked, so a tap lands you on the right exploded view.
What's Inside This Kubota B7500D Parts Manual
| System | Pages |
|---|---|
| Crankcase | 6-7 |
| Oil Pan | 8-9 |
| Cylinder Head | 10-11 |
| Gear Case | 12-14 |
| Head Cover | 15-16 |
| Oil Filter | 17-18 |
| Dipstick and Guide | 19-20 |
| Main Bearing Case | 21-22 |
| Camshaft and Idle Gear Shaft | 23-24 |
| Piston and Crankshaft | 25-26 |
| Flywheel | 27-28 |
| Clutch | 29-30 |
| Fuel Camshaft and Governor Shaft | 31-32 |
| Engine Stop Lever | 33-34 |
| Stop Solenoid | 35-36 |
| Injection Pump | 37-38 |
| Injection Pump [Component Parts] | 39-40 |
| Governor | 41-43 |
| Speed Control Plate | 44-45 |
| Nozzle Holder and Glow Plug | 46-47 |
| Nozzle Holder [Component Parts] | 48-49 |
| Fuel Pump (Mechanical) | 50-51 |
| Dynamo and Pulley | 52-54 |
| Dynamo [Component Parts] | 55-56 |
| Water Flange and Thermostat | 57-58 |
| Water Pump | 59-60 |
| Valve and Rocker Arm | 61-62 |
| Inlet Manifold | 63-64 |
| Exhaust Manifold | 65-66 |
| Hydraulic Pump | 67-69 |
| Hydraulic Pump [Component Parts] | 70-72 |
| Upper Gasket Kit | 73-74 |
| Lower Gasket Kit | 75-76 |
| Air Cleaner | 77-78 |
| Muffler | 79-81 |
| Alternator Kit | 82-83 |
| Alternator [Component Parts] | 84-85 |
| Accelerator Lever [Manual T/M Type] | 86-87 |
| Fuel Tank | 88-90 |
| Fuel Pipe | 91-94 |
| Fuel Filter [Component Parts] | 95-96 |
| Fan | 97-98 |
| Water Pipe | 99-100 |
| Radiator [Except[AU]] | 101-103 |
| Radiator [AU] | 104-106 |
| Reserve Tank | 107-108 |
| Starter | 111-112 |
| Starter [Component Parts] | 113-114 |
| Battery [Except[AU]] | 115-117 |
| Battery [AU] | 118-120 |
| Switch [Manual T/M Type] | 121-122 |
| Panel Board | 123-124 |
| Panel Board [Component Parts] | 125-126 |
| Head Light | 127-128 |
| Hazard Light [Old Type] | 129-130 |
| Hazard Light [New Type] | 131-132 |
| Tail Light | 133-134 |
| Electrical Wiring [Manual T/M Type] | 135-136 |
| Clutch Rod | 137-138 |
| Clutch Pedal | 139-140 |
| Clutch Housing | 141-142 |
| Front Frame | 143-144 |
| Center Frame [Manual T/M Type] | 145-146 |
| Transmission Case [Manual T/M Type] | 147-148 |
| Differential Gear Case | 149-150 |
| Rear Axle Case | 151-152 |
| Clutch Shaft | 153-154 |
| Propeller Shaft [Manual T/M Type] | 155-156 |
| Front Shaft [Manual T/M Type] | 157-158 |
| PTO Shaft [Manual T/M Type] | 159-160 |
| Mid PTO [Manual T/M Type] | 161-162 |
| Rear Differential | 163-164 |
| Front Wheel Propeller Shaft [Manual T/M Type] | 165-166 |
| 2nd Shaft [Manual T/M Type] | 167-168 |
| 3rd Shaft [Manual T/M Type] | 169-170 |
| 4th Shaft [Manual T/M Type] | 171-172 |
| Main Gear Shift Fork [Manual T/M Type] | 173-174 |
| Range Gear Shift Fork [Manual T/M Type] | 175-176 |
| PTO Gear Shift Fork [Manual T/M Type] | 177-178 |
| Differential Lock Shift Fork | 179-180 |
| Rear Axle | 181-182 |
| Brake [Manual T/M Type] | 183-184 |
| Brake Rod 1 [Manual T/M Type] | 185-186 |
| Parking Brake Lever [Manual T/M Type] [Except[AU]] | 187-188 |
| Parking Brake Lever [Manual T/M Type] [AU] | 189-190 |
| Main Gear Shift Lever [Manual T/M Type] | 191-192 |
| Range Gear Shift Lever [HST Type] | 193-194 |
| Front Wheel Drive Lever | 195-196 |
| PTO Gear Shift Lever | 197-198 |
| Hydraulic Control Lever | 199-200 |
| Brake Pedal | 201-202 |
| Differential Lock Pedal [Manual T/M Type] | 203-204 |
| Front Axle Case | 205-206 |
| Front Differential | 207-208 |
| Differential Gear Shaft | 209-210 |
| Bevel Gear Case | 211-212 |
| Front Axle | 215-216 |
| Front Drive Shaft [Manual T/M Type] | 217-219 |
| Knuckle Arm | 220-221 |
| Drag Link | 222-223 |
| Tie Rod | 224-225 |
| Steering Handle | 226-227 |
| Universal Joint | 228-229 |
| Hydraulic Pump (PS) | 230-231 |
| Hydraulic Pump (PS) [Component Parts] | 232-233 |
| Hydraulic Oil Line (Suction) | 234-235 |
| Hydraulic Oil Line (Delivery) | 236-237 |
| Hydraulic Oil Line (Steering) | 238-239 |
| Hydraulic Oil Line (F/M) [Manual T/M Type] | 240-241 |
| Hydraulic Cylinder | 242-244 |
| Hydraulic Piston/Lift Arm | 245-246 |
| Feed Back Lever | 247-248 |
| Control Valve | 249-250 |
| Control Valve [Component Parts] | 251-252 |
| 3-Point Linkage 2 (Lift Rod) | 253-254 |
| Lower Link | 255-256 |
| 3-Point Linkage 1 (Lower Link) | 257-258 |
| Check Chain | 259-260 |
| Drawbar | 261-262 |
| Hitch | 263-264 |
| PTO Protector [Except[AU]] | 265-266 |
| PTO Protector [AU] | 267-268 |
| Front Grille [Except[AU]] | 269-270 |
| Front Grille [AU] | 271-272 |
| Bonnet | 273-274 |
| Panel Cover | 275-276 |
| Side Cover | 277-278 |
| Shutter Plate [Except[AU]] | 279-280 |
| Shutter Plate [AU] | 281-282 |
| Lever Guide [Manual T/M Type] | 283-284 |
| Fender [Except[AU]] | 285-286 |
| Fender [AU] | 287-288 |
| Fender Stay | 289-290 |
| Floor Seat | 291-292 |
| Seat Support | 293-294 |
| Step | 295-296 |
| ROPS | 297-298 |
| Smv Emblem | 299-300 |
| Front Wheel (6-12) [Except[AU]] | 301-302 |
| Front Wheel (21*8.00-10) [Except[AU]] | 303-304 |
| Front Wheel (23*8.50-12) [Except[AU]] | 305-308 |
| Front Wheel (6-12) [AU] | 309-310 |
| Front Wheel (22*8.50-12) [AU] | 311-312 |
| Rear Wheel (9.5-16) [Except[AU]] | 313-314 |
| Rear Wheel (31*15.5-15) [Except[AU]] | 315-316 |
| Rear Wheel (33*12.5-15) [Except[AU]] | 317-318 |
| Rear Wheel (12-16.5) [Except[AU]] | 319-320 |
| Rear Wheel (9.5-16) [AU] | 321-322 |
| Rear Wheel (31*13.5-15) [AU] | 323-324 |
| Label [Manual T/M Type] [A] | 325-326 |
| Label [Manual T/M Type] [CA] | 327-329 |
| Label [Manual T/M Type] [AU] | 330-331 |
| Accessories and Service Parts | 332 |
| Working Light Kit [Option] | 333-334 |
| ROPS Kit [Option] | 335-336 |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| CRANKCASE Weight (for >=YL0001) | 32 kgf (70.4 lb) | p. 7 |
| CYLINDER HEAD Weight | 10.2 kgf (22.44 lb) | p. 11 |
| COMP.CRANKSHAFT Weight | 9.35 kgf (20.57 lb) | p. 26 |
| PISTON (STD) Weight | 0.4 kgf (0.88 lb) | p. 26 |
| METAL CRANKPIN (-0.40mm SET) Weight | 0.1 kgf (0.22 lb) | p. 26 |
| OIL FILTER Weight | 0.35 kgf (0.77 lb) | p. 18 |
| DIPSTICK OIL GAUGE Weight | 0.028 kgf (0.0616 lb) | p. 20 |
| FLYWHEEL Weight | 17.2 kgf (37.84 lb) | p. 28 |
| CLUTCH DISK Weight | 0.88 kgf (1.936 lb) | p. 30 |
| HYDRAULIC PUMP (for >=2L0006) Weight | 2.22 kgf (4.884 lb) | p. 69 |
| RADIATOR [EXCEPT[AU]] Weight | 2.5 kgf (5.5 lb) | p. 103 |
| BATTERY [EXCEPT[AU]] Weight | 2.6 kgf (5.72 lb) | p. 117 |
Kubota B7500D Common Problems This Manual Covers
Kubota B7500D tractor no-crank after storage, need starter or battery part number p. 113
Check the Starter exploded view on page 111, then turn to Starter [Component Parts] on page 113 to identify the solenoid, drive assembly, and brushes as separate line items. For battery replacement on non-AU models, use the parts list on page 115; the battery bracket assembly weighs 2.6 kgf (5.72 lb), so you can confirm the right group before ordering.
Manual Section: Starter [Component Parts]Hydraulic pump seals and internals needed, part numbers unclear from component diagram p. 70
Locate the Hydraulic Pump [Component Parts] exploded view on page 70. Internal seals, gears, and body parts run individually across pages 70-72. The pump assembly for serial numbers >=2L0006 weighs 2.22 kgf (4.884 lb) per page 69, so confirm your serial range matches before ordering internals; earlier configurations can differ.
Manual Section: Hydraulic Pump [Component Parts]Oil leaking from cylinder head area, unclear whether upper or lower gasket kit applies p. 73
Compare the Upper Gasket Kit on page 73, which covers head, valve cover, and intake gaskets, against the Lower Gasket Kit on page 75 for pan-side and crankcase seals. The cylinder head assembly weighs 10.2 kgf (22.44 lb) per page 11; pulling the head for a full reseal means the upper kit covers every sealing surface in one order.
Manual Section: Upper Gasket KitBrake friction and rod part numbers unclear in Manual T/M brake assembly diagram p. 183
Pull up the Brake [Manual T/M Type] diagram on page 183 and note position numbers for each friction piece and hardware item. Cross-reference Brake Rod 1 on page 185 for rod and clevis components. These pages cover Manual T/M Type only, so verify your transmission configuration first. The clutch disk is listed at 0.88 kgf (1.936 lb) on page 30 if you need clutch parts too.
Manual Section: Brake [Manual T/M Type]Oil pan gasket and drain plug O-ring part numbers unclear, unsure if sold separately or as kit p. 8
Open the Oil Pan diagram on pages 8-9 and note position numbers for the gasket, drain plug, and O-ring separately; they are not bundled as a kit. Cross-check Oil Filter on page 17 while you order, since the filter assembly weighs 0.35 kgf (0.77 lb) and is replaced at the same interval. Lower Gasket Kit on page 75 covers more crankcase sealing components if you need broader coverage.
Manual Section: Oil PanFrequently Asked Questions
How quickly can I access this Kubota B7500D manual after buying?
Instant download. The full 336-page searchable Parts Catalog is yours the moment payment clears. Open it on a laptop, tablet, or phone right at the workbench.
Am I able to print pages from this Kubota B7500D manual?
Yes. The PDF carries no DRM, so print any page or section your shop needs. It works on any standard printer.
Are there hydraulic schematics in this Kubota B7500D manual?
This is a parts catalog, so it shows exploded parts diagrams rather than circuit schematics. It includes detailed exploded views of the hydraulic components — pump, control valve, cylinder, and oil lines — with OEM part numbers, not wiring-style circuit diagrams.
Document Quality
This is a scanned PDF document with an optical character recognition (OCR) layer, so you can search and copy text from all pages. The text throughout is crisp and easy to read, including in the detailed parts lists. All diagrams and illustrations are clear raster images, and their labels are fully readable. Pages are clean with no noticeable scan artifacts, stains, or skew. There are no blank or filler pages.
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