Part of the Yanmar Parts Manuals.
Tracking down the right components for your wheel-backhoe is simple with this 252-page parts catalog PDF, covering both the base model and variants. Inside, you get detailed exploded views mapping out every system from the steering column down to the hypoid gears in the carrier assembly. Open up the hydraulic sections to find complete seal sets, piston rings, and hose routings for the boom, arm, and outrigger cylinders. Find the exact OEM number for the PT1/8 grease nipple on the backhoe lock, or confirm you are ordering the correct M10X20 washer bolt for the operator seat mount. Quit ordering the wrong replacement components. This bookmarked file opens instantly on your phone, so you can match part numbers right at the machine and get your order placed.
Complete the set for your YB401W
What's Inside This Yanmar YB401W Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Clutch & Transmission | Transmission, Shift Lever & Link | |
| Fuel System | Fuel Tank & Fuel Pipe | |
| Cooling System | Radiator Mount | |
| Engine | Engine Control, Engine Mount, Hydraulic Oil Pump & Coupling | |
| Electrical System | Battery & Clamp, Wiring, Electric Part, Work Lamp | |
| Rear Axle, Differential & Brakes | 3rd, Center Brake & Drive Shaft, Rear Axle, Hand Brake, Brake Hydraulic Unit | |
| Front Axle & Steering | Front Axle, Steering Link, Steering Handle & Column, Steering Cylinder, Steering Unit | |
| Hydraulics & 3-Point Hitch | Pedal & Linkage, 3rd Valve Control, Suspension Lock Cylinder, Bucket Cylinder, Swing Cylinder, Arm Cylinder, Blade Cylinder, Rigger Cylinder, Boom Cylinder, Swivel Joint, Control Valve, Valve, Hydraulic Oil Tank, Hydraulic Oil Line | |
| Loader, Backhoe & Attachments | Boom & Arm, Back Hoe Lock & Swing Lock, Blade, Bucket | |
| Body & Operator Station | Rear View Mirror, Wiper, Heater & Defroster, Overhead Panel & Radio, Link Support & Instrument Panel, Chassis & Cover, Turning Frame, Step & Revolve Lock, Seat, Bonnet, Cabin, Canopy | |
| Decals & Accessories | Label, Tool & Tool Box, Greasing | |
| Other Components | Tire & Disc Wheel, Control Equipment, Turning Driving Equipment, Driving Motor, Out Rigger, C-Type Control Equipment |
