Part of the Yanmar Parts Manuals.
Tracking down the right OEM numbers for your 2008-2017 wheel loader? This 123-page Yanmar V4-6 parts catalog PDF (OEM #0CS10-M53402EN) maps out every bolt, hose, and bracket for the US, AS, and NZ variants. Inside, you get highly detailed exploded views covering the complete drivetrain, hydraulic pump assemblies, and cabin defroster systems. Open to any section to find precise part numbers, hardware sizes, and component cross-references so you order exactly what you need the first time. Verify that the replacement turn signal bulb is rated for 12V 21W, or pull the exact factory part number for the main HST pump rotary group before calling the supplier. Parts counter mistakes waste your entire day. Grab this bookmarked download, jump straight to the correct diagram, and get the machine back in the dirt.
What's Inside This Yanmar V4-6 Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Fuel System | Air Cleaner & Engine Drain, Fuel Tank | |
| Cooling System | Radiator | |
| Electrical System | Battery, Wiring, 72.Wiring | |
| Clutch & Transmission | Clutch Housing & Drive Shaft | |
| Rear Axle, Differential & Brakes | Center Brake, Brake Pedal, Park Brake Lever | |
| Front Axle & Steering | Steering Wheel & Column, Steering Cylinder, Steering Unit, Pump - Steering - Control Valve - Equipment | |
| Hydraulics & 3-Point Hitch | Hydraulic Control Lever, Lift Cylinder, Dump Cylinder, Hydraulic Pump, 70.Hydraulic Pump, Hydraulic Motor, 71.Hydraulic Motor, Control Valve, Pump - Motor - Cooler - Tank, Control Valve - P.T.O., Lift Arm | |
| Body & Operator Station | Front Frame, Rear Frame, Cover & Step, Seat & Seat Mount, Bonnet, Canopy, Cabin, 73.Cabin, 74.Cabin, 75.Cabin, 76.Cabin, 77.Cabin, Hyd. Oil Tank | |
| Decals & Accessories | Label | |
| Other Components | Reference Materials, Silencer, Foot Accel, Engine Mount, Electric Part, Transfer Case, Spiral Bevel Gear, Differential Gear, Axle Shaft, Final Gear, Axle Shaft Case, Axle Shaft Case Support, Tire, Lever Stand, P.T.O.Lever, Heater |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Diode Rating | 1.5A | p. 26 |
| Fuse Rating | 5A | p. 26 |
| Headlamp Bulb Rating | 12V, 55W | p. 29 |
| Tail/Brake Lamp Bulb Rating | 12V, 5W/21W | p. 29 |
| Turn Signal Bulb Rating | 12V, 21W | p. 30 |
| Washer, Spring | 10 | p. 34 |
Yanmar V4-6 Common Problems This Manual Covers
Yanmar V4-6 front headlamp assembly damaged or burnt out during night operation
Inspect the headlamp exploded view on page 29. Identify the exact replacement bulb rated for 12V, 55W. Cross-reference the base assembly and lamp housing part numbers in the corresponding parts list. Order the correct components using your machine serial number to ensure proper fitment.
Manual Section: Electric Part(1) p. 29Main electrical harness short with continuous blown fuses and a complete machine no-start condition
Check the main wiring harness layout on page 26. Locate the fuse block components and identify the correct 30A fuse part number. Order the exact replacement diode rated for 1.5A from the parts table to match factory specifications and restore circuit protection.
Manual Section: Wiring(To M61130) p. 26Rear turn signal indicator housing crushed by debris or bulb completely inoperative
Review the electrical parts diagram on page 30. Find the turn signal bulb specified as 12V, 21W and note its designated part number. Check the flasher relay and switch components in the adjacent table to order a complete electrical replacement package for your loader.
Manual Section: Electric Part(1) p. 30Transfer case mounting hardware loose or completely missing after heavy drivetrain vibration
Examine the transfer case exploded assembly view on page 34. Identify the specific size 10 spring washer required for proper installation. Match the exact bolt and washer part numbers in the catalog table to order the right hardware and secure the housing.
Manual Section: Transfer Case p. 34Frequently Asked Questions
How do you fix yanmar V4-6 front headlamp assembly damaged or burnt out during night operation?
Inspect the headlamp exploded view on page 29. Identify the exact replacement bulb rated for 12V, 55W. Cross-reference the base assembly and lamp housing part numbers in the corresponding parts list. Order the correct components using your machine serial number to ensure proper fitment. p. 29
How do you fix main electrical harness short with continuous blown fuses and a complete machine no-start condition?
Check the main wiring harness layout on page 26. Locate the fuse block components and identify the correct 30A fuse part number. Order the exact replacement diode rated for 1.5A from the parts table to match factory specifications and restore circuit protection. p. 26
How do you fix rear turn signal indicator housing crushed by debris or bulb completely inoperative?
Review the electrical parts diagram on page 30. Find the turn signal bulb specified as 12V, 21W and note its designated part number. Check the flasher relay and switch components in the adjacent table to order a complete electrical replacement package for your loader. p. 30
How do you fix transfer case mounting hardware loose or completely missing after heavy drivetrain vibration?
Examine the transfer case exploded assembly view on page 34. Identify the specific size 10 spring washer required for proper installation. Match the exact bolt and washer part numbers in the catalog table to order the right hardware and secure the housing. p. 34
How will I receive this Yanmar V4-6 Parts Catalog?
Immediate download of the complete 123-page searchable Parts Catalog. Access it on any device, from a laptop at your desk to a phone in the field.
Can I print this manual?
Yes — the PDF is DRM-free. Print whatever sections you need to take out to the shop. Standard letter or A4 paper works.
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