Kubota ZD21 Zero Turn Mower Parts Manual
215 pages · Publication ZD21
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- Models
- ZD21
- Manual type
- Parts Manual
- Pages
- 215
- Publication
- ZD21
- Condition
- Brand new

What's inside
From the manual's own table of contents: 101 topics. See sample pages (PDF, 204 KB)
- Instructions for Parts Books
- |ALL PRODUCT INDEX
- CRANK CASE
- OIL PAN
- CYLINDER HEAD
- GEAR CASE
- HEAD COVER
- OIL FILTER
- DIPSTICK AND GUIDE
- OIL PUMP
- MAIN BEARING CASE
- CAMSHAFT AND IDLE GEAR SHAFT
- PISTON AND CRANKSHAFT
- FLYWHEEL
- FUEL CAMSHAFT AND GOVERNOR SHAFT
- IDLE APPARATUS
- STOP SOLENOID
- INJECTION PUMP
- INJECTION PUMP [COMPONENT PARTS]
- GOVERNOR
- SPEED CONTROL PLATEC
- NOZZLE HOLDER AND GLOW PLUG
- NOZZLE HOLDER [COMPONENT PARTS]
- DYNAMO AND PULLEY
Show all 101 topics
- DYNAMO [COMPONENT PARTS]
- STARTER
- STARTER [COMPONENT PARTS]
- OIL SWITCH/THERMOMETER AND PLUG
- WATER FLANGE AND THERMOSTAT
- WATER PUMP
- WATER PIPE
- VALVE AND ROCKER ARM
- INLET MANIFOLD
- EXHAUST MANIFOLD
- UPPER GASKET KIT [OPTION]
- LOWER GASKET KIT [OPTION]
- PISTON KIT [OPTION]
- AIR CLEANER
- MUFFLER
- ACCELERATOR LEVER
- FUEL TANK
- FUEL PIPE
- RADIATOR
- DUSTPROOF PLATE
- RESERVE TANK
- BATTERY
- SWITCH/SENSOR
- SWITCH/CONTROLLER
- ELECTRICAL WIRING
- CLUTCH
- TRANSMISSION CASE
- CHARGE PUMP CASE
- REAR AXLE CASE RH
- REAR AXLE CASE LH
- HST RH 1 [COMPONENT PARTS]
- HST RH 2 [COMPONENT PARTS]
- HST LH 1 [COMPONENT PARTS]
- HST LH 2 [COMPONENT PARTS]
- CLUTCH SHAFT
- INPUT SHAFT
- UNIVERSAL JOINT/FAN
- JOINT SHAFT
- REAR AXLE
- BRAKE SHAFT
- BRAKE RH
- BRAKE LH
- BRAKE ROD
- HAND BRAKE
- PTO GEAR SHIFT LEVER
- SPEED CONTROL LEVER RH
- SPEED CONTROL LEVER LH
- SPEED CONTROL ROD 1
- SPEED CONTROL ROD 2
- PARKING BRAKE PEDAL
- FRONT AXLE
- HYDRAULIC OIL LINE (SUCTION)
- HYDRAULIC OIL LINE (DELIVERY)
- PTO HYDRAULIC OIL LINE
- HYDRAULIC PIPE (HST)
- LIFT LEVER
- CONTROL VALVE
- CONTROL VALVE [COMPONENT PARTS]
- LIFT CYLINDER
- MOWER LIFT ARM
- MAIN FRAME
- UPPER FRAME
- ENGINE SUPPORT
- ADJUSTER HANDLE
- LIFT UP ADJUSTER
- FRONT MASK
- H00D (BONNET)
- FENDER
- SEAT
- SEAT SUSPENSION 1 [COMPONENT PARTS]
- SEAT SUSPENSION 2 [COMPONENT PARTS]
- STEP
- LABEL(FRONT) [ENGLISH]
- LABEL(FRONT) [FRENCH]
- LABEL(REAR) [ENGLISH]
- LABEL(REAR) [FRENCH]
- ACCESSORIES
Inside this manual
Real pages from this parts manual (215 pages). Open the sample pages (PDF, 203 KB)
- Parts illustration, page 47: NOZZLE HOLDER [COMPONENT PARTS]
- Parts illustration, page 122: HST RH 2 [COMPONENT PARTS]
- Parts illustration, page 152: SPEED CONTROL LEVER LH
This is a parts manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 215 pages
Quantity one is the manual described above.
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60-day returns
Free if the mistake is ours. A manual ordered in error must come back unopened in its shrink-wrap; you pay return shipping and a 20% restocking fee applies. Return policy
Other editions and similar models
Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).