New Holland W170B Tier 3 Wheel Loader Parts Catalog
877 pages · Publication 87481029
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- Models
- W170B Tier 3
- Manual type
- Parts Catalog
- Pages
- 877
- Publication
- 87481029
- Condition
- Brand new

What's inside
From the manual's own table of contents: 266 topics. See sample pages (PDF, 536 KB)
- ENGINE MOUNTING
- RADIATOR - MOUNTING
- FAN DRIVE
- COOLANT RECOVERY SYSTEM
- AIR CLEANER - AIR INTAKE PARTS - SA SERIES
- AIR CLEANER ASSY
- MUFFLER - EXHAUST AND INTAKE
- ENGINE
- OIL FILL, ENGINE
- OIL PUMP - ENGINE
- OIL FILTERS - ENGINE
- OIL FILTER AND COOLER
- OIL PUMP, PAN
- OIL PAN DRAIN LINE AND COVER
- BREATHER - ENGINE
- TURBOCHARGER SYSTEM
- TURBOCHARGER
- WATER PUMP
- WATER PUMP - CONTROL
- CRANKCASE
- CYLINDER BLOCK - PLUG ASSY
- FLYWHEEL HOUSING
- GEAR COVER - REAR HOUSING
- FRONT GEAR COVER
Show all 266 topics
- GEAR COVER - PLATE
- CYLINDER HEAD COVERS
- ROCKER SHAFT
- CYLINDER HEAD
- INTAKE MANIFOLD
- EXHAUST MANIFOLD
- CAMSHAFT - TIMING CONTROL
- CRANKSHAFT
- PULLEY - CRANKSHAFT
- FLYWHEEL - ENGINE
- CONNECTING ROD
- PISTON - ENGINE
- COOLING SYSTEM - ENGINE
- THERMOSTAT - ENGINE COOLING SYSTEM
- TURBOCHARGER DRAIN LINE
- ENGINE - LIFT HOOKS
- ENGINE - BLOCK HEATER
- FUEL LINES - FILTER, IN-LINE FUEL
- FILTER, FUEL - WATER SEPARATOR
- FILTER, FUEL
- FUEL TANK FILLER - SENDER
- FUEL INJECTION PUMP
- FUEL INJECTION SYSTEM
- FUEL INJECTION SYSTEM - FUEL, SUPPLY
- FUEL INJECTION SYSTEM - MODULE, ENGINE CONTROL
- FUEL INJECTION SYSTEM - HARNESS, ENGINE
- FUEL INJECTION SYSTEM - DRAIN LINE
- STARTER
- ALTERNATOR - MOUNTING WITHOUT AIR CONDITIONING
- ALTERNATOR - MOUNTING WITH AIR CONDITIONING
- ALTERNATOR
- BATTERY - STANDARD
- BATTERY - HEAVY DUTY
- CABLES, BATTERY
- ELECTRICAL - TRANSMISSION CONTROL - OPTIONS
- HARNESS - ENGINE
- HARNESS - GRID HEATER
- HARNESS, FRONT
- HARNESS, REAR CHASSIS - HARNESS, THROTTLE CONTROL
- HARNESS, REAR - RELAY PANEL
- HARNESS - TRANSMISSION
- HARNESS - STEERING, AUXILIARY
- HARNESS - JOYSTICK STEERING
- MOUNTING - LAMP, FRONT
- MOUNTING - LAMP, REAR
- LAMP ASSY - LAMP, FRONT
- LAMP ASSY - LAMPS, REAR COMBINATION
- CANOPY - WORK LAMPS
- WINDSHIELD WASHER MOUNTING
- CAB - WIPER, FRONT
- CAB - WIPER, REAR
- RADIO
- RADIO - 12 VOLT INSTALLATION
- ROTATING BEACON COMPONENTS
- CAB/CANOPY - STEERING WHEEL
- CAB/CANOPY - STEERING COLUMN (87497535)
- CAB - STEERING COLUMN - ACCESSORY, SWITCHES
- CAB - STEERING COLUMN - COVERS
- CANOPY - STEERING COLUMN - ACCESSORY, SWITCHES
- CANOPY - STEERING COLUMN - COVERS
- STEERING - HYDRAULICS
- STEERING - HYDRAULICS - AUXILIARY
- JOYSTICK STEERING - JOYSTICK CONTROL AND HARNESS
- JOYSTICK STEERING - ARMREST, JOYSTICK CONTROL
- JOYSTICK STEERING - HYDRAULICS
- JOYSTICK STEERING - HYDRAULICS - AUXILIARY
- CYLINDER ASSY - STEERING
- VALVE ASSY - STEERING CONTROL
- VALVE ASSY - JOYSTICK STEERING
- VALVE ASSY - JOYSTICK STEERING, PVFC
- VALVE ASSY - STEERING, AUXILIARY
- PUMP - STEERING, AUXILIARY
- MOUNTING - TRANSMISSION
- HYDRAULICS - TRANSMISSION
- TRANSMISSION FILL TUBE - GAUGE, SIGHT
- TRANSMISSION ASSY - HOUSING - PRIOR TO P.I.N. N8F203816
- TRANSMISSION ASSY - HOUSING TUBES - PRIOR TO P.I.N. N8F203816
- TRANSMISSION - CLUTCH ASSY, FIRST - PRIOR TO P.I.N. N8F203816
- TRANSMISSION - CLUTCH ASSY, SECOND - PRIOR TO P.I.N. N8F203816
- TRANSMISSION - CLUTCH ASSY, THIRD - PRIOR TO P.I.N. N8F203816
- TRANSMISSION - CLUTCH ASSY, FOURTH - PRIOR TO P.I.N. N8F203816
- TRANSMISSION - CLUTCH ASSY, FORWARD - PRIOR TO P.I.N. N8F203816
- TRANSMISSION - CLUTCH ASSY, REVERSE - PRIOR TO P.I.N. N8F203816
- TRANSMISSION - SHAFT, OUTPUT - PRIOR TO P.I.N. N8F203816
- TRANSMISSION - POWER TAKE OFF - PRIOR TO P.I.N. N8F203816
- TRANSMISSION - VALVE PLATES - PRIOR TO P.I.N. N8F203816
- TRANSMISSION - VALVE, CONTROL - PRIOR TO P.I.N. N8F203816
- TRANSMISSION - FILTER, OIL AND FILLER COVER - PRIOR TO P.I.N. N8F203816
- AND AFTER
- TRANSMISSION ASSY - HOUSING - P.I.N. N8F203816 AND AFTER
- TRANSMISSION ASSY - HOUSING TUBES - P.I.N. N8F203816 AND AFTER
- TRANSMISSION - CLUTCH ASSY, FIRST - P.I.N. N8F203816 AND AFTER
- TRANSMISSION - CLUTCH ASSY, SECOND - P.I.N. N8F203816 AND AFTER
- TRANSMISSION - CLUTCH ASSY, THIRD - P.I.N. N8F203816 AND AFTER
- TRANSMISSION - CLUTCH ASSY, FOURTH - P.I.N. N8F203816 AND AFTER
- TRANSMISSION - CLUTCH ASSY, FORWARD - P.I.N. N8F203816 AND AFTER
- TRANSMISSION - CLUTCH ASSY, REVERSE - P.I.N. N8F203816 AND AFTER
- TRANSMISSION - SHAFT, OUTPUT - P.I.N. N8F203816 AND AFTER
- TRANSMISSION - POWER TAKE OFF - P.I.N. N8F203816 AND AFTER
- TRANSMISSION - VALVE PLATES - P.I.N. N8F203816 AND AFTER
- TRANSMISSION - VALVE, CONTROL - P.I.N. N8F203816 AND AFTER
- AFTER
- TRANSMISSION - FILTER, OIL AND FILLER COVER - P.I.N. N8F203816 AND AFTER
- AXLE, FRONT AND REAR - MOUNTING
- AXLE, FRONT - HOUSING
- AXLE, FRONT - HUB, PLANETARY - P.I.N. N8F204595 AND AFTER
- AXLE, FRONT - HUB, DISC BRAKES - P.I.N. N8F204595 AND AFTER
- AXLE, FRONT - DIFFERENTIAL
- AXLE, FRONT - DIFFERENTIAL CARRIER
- AXLE, REAR - HOUSING - P.I.N. N8F203816 AND AFTER
- AXLE, REAR - HUB, PLANETARY - P.I.N. N8F203816 AND AFTER
- AXLE, REAR - HUB, DISC BRAKES - P.I.N. N8F203848 AND AFTER
- AXLE, REAR - DIFFERENTIAL - P.I.N. N8F203816 AND AFTER
- AXLE, REAR - DIFFERENTIAL CARRIER - P.I.N. N8F203816 AND AFTER
- AXLE, REAR - STOP
- DRIVE SHAFT MOUNTING
- DRIVE SHAFT, FRONT
- DRIVE SHAFT, CENTER
- DRIVE SHAFT, REAR
- DRIVE SHAFT, ENGINE
- WHEELS
- BRAKE, PARKING
- BRAKE PEDALS
- HYDRAULICS - BRAKE, MAIN - RESERVOIR
- HYDRAULICS - BRAKE - PUMP ASSY
- VALVE ASSY - BRAKE
- HYDRAULIC RESERVOIR - ASSEMBLY
- HYDRAULIC RESERVOIR - FILTER
- HYDRAULICS - FILTER, OIL
- HYDRAULICS- COOLING FRAME TO PUMP/PRIORITY VALVE
- HYDRAULICS - PUMP/PRIORITY VALVE
- HYDRAULICS - RESERVOIR RETURN
- HYDRAULIC RESERVOIR - DRAIN LINE
- HYDRAULICS - OIL COOLER MOUNTING
- HYDRAULICS - BYPASS - STANDARD
- HYDRAULICS - COOLER WITHOUT BYPASS
- HYDRAULICS - VALVE, BYPASS
- HYDRAULICS - LOADER LIFT ( TC ) LEFT SIDE COMPONENTS
- HYDRAULICS - LOADER LIFT (Z-BAR/LR)
- HYDRAULICS - LOADER BUCKET (TC) LEFT SIDE COMPONENTS
- HYDRAULICS - LOADER BUCKET (TC) RIGHT SIDE COMPONENTS
- HYDRAULICS - LOADER BUCKET (Z-BAR/LR)
- HYDRAULICS - LOADER AUXILIARY (Z-BAR LOADER)
- HYDRAULICS - LOADER AUXILIARY - ( XT LOADER)
- HYDRAULICS - LOADER AUXILIARY - (LR LOADER)
- HYDRAULICS - LOADER CONTROLS - PILOT CONTROL LINES
- HYDRAULICS - COUPLER LOCKING
- HYDRAULICS - COUPLER (Z-BAR)
- HYDRAULICS - COUPLER (TC)
- HYDRAULICS - RIDE CONTROL
- HYDRAULIC LINES - NON RIDE CONTROL (TC)
- HYDRAULIC LINES - NON RIDE CONTROL (Z-BAR)
- COUPLER SYSTEM - DIAGNOSTIC
- LOADER CONTROL - JOYSTICK CONTROL MOUNTING
- LOADER CONTROL - JOYSTICK WITH SINGLE LEVER MOUNTING
- LOADER CONTROL - THREE LEVER MOUNTING
- VALVE
- CYLINDER ASSY - LOADER BUCKET (LR)
- CYLINDER ASSY - LOADER BUCKET (TC)
- CYLINDER ASSY - LOADER BUCKET (Z-BAR)
- CYLINDER ASSY - LOADER LIFT
- TANDEM PUMP ASSEMBLY
- TANDEM PUMP ASSEMBLY - FRONT
- TANDEM PUMP ASSEMBLY - REAR
- VALVE, CONTROL - MOUNTING, TWO, THREE SPOOL (Z-BAR/TC)
- VALVE SECTION - BUCKET/BOOM SPOOLS (TWO SPOOL VALVE) (TC) - IF USED
- USED
- VALVE ASSY - RIDE CONTROL DIRECTIONAL (RSM2-16)
- VALVE ASSY - FAN/COOLING SYSTEM
- HYDRAULICS - PRIORITY VALVE ASSY - MANIFOLD
- VALVE ASSY - JOYSTICK CONTROL
- VALVE ASSY - SINGLE LEVER
- VALVE ASSY - 3 LEVER LOADER CONTROL
- CONTROL - RTD-RTT-HGT (Z BAR LOADER)
- CONTROL - RTD/HGT/RTT (TC LOADER)
- FRAME - LOADER LIFT (TC LOADER)
- BUCKETS - ATTACHMENT (Z BAR LOADER)
- BUCKETS - ATTACHMENT (TC LOADER)
- LOADER BUCKET - WITH BOLT ON EDGE AND SKID PADS
- LOADER BUCKET - WITH TEETH, SEGMENTS AND SKID PADS
- COUPLER, HYDRAULIC - Z-BAR - JRB
- COUPLER, HYDRAULIC - TC- JRB
- COUPLER, HYDRAULIC - Z-BAR - ACS
- COUPLER, HYDRAULIC - TC- ACS
- COUPLER, HYDRAULIC - Z-BAR - CNH
- COUPLER, HYDRAULIC - TC - CNH
- FRAME, REAR - PIVOT
- FRAME, REAR - PLATE, SKID
- FRAME, REAR - COVERS
- COUNTERWEIGHTS
- HOOD
- DOORS, ENGINE SIDE
- SCREEN, TOP - SA SERIES
- FENDERS, FRONT
- FENDERS, REAR - SUPPORT
- FENDERS - GUARD
- STEPS - LEFT HAND
- STEPS - RIGHT HAND
- FRAME, FRONT (Z BAR LOADER)
- FRAME, FRONT (TC LOADER)
- SEAT - MOUNTING/SEAT BELTS - EUROPE
- SEAT ASSY, AIR SUSPENSION
- CAB - STRUCTURE
- CAB - FRAME
- CANOPY - GLASS, REAR
- COVERS - BATTERY BOX
- CAB - INTERIOR TRIM
- CAB - INTERIOR TRIM - COLUMNS
- CAB - INTERIOR TRIM - ROOF
- CAB - WINDOW, RIGHT-HAND-UPPER - MOUNTING
- CAB - WINDOW, RIGHT-HAND-UPPER
- CAB - WINDOW, RIGHT-HAND-LOWER
- CAB - DOOR MOUNTING
- CAB - SUNVISOR
- CAB - COMPONENTS
- AIR CONDITIONING - MOUNTING
- AIR CONDITIONING - CONTROLS
- CAB - HEATER AND AIR CONDITIONING DUCTS
- HEATER - CONTROLS
- HEATER - ASSEMBLY
- HEATING HOSES
- AIR CONDITIONING HOSES
- AIR CONDITIONING HOSES - DRAIN LINES
- AIR CONDITIONING - CONDENSER
- AIR CONDITIONING - COMPRESSOR
- COVERS - DRIVE BELT (WITH AIR CONDITIONING)
- COVERS - DRIVE BELT (WITHOUT AIR CONDITIONING)
- CAB - MIRRORS
- CAB - CARPET
- CAB - CONVENIENCE PACKAGE
- CANOPY - STRUCTURE
- CANOPY - INTERIOR TRIM
- CANOPY - INTERIOR TRIM/EXTERIOR TRIM
- CANOPY - COVERS, ANTI-VANDALISM
- TOOL BOX
- WHEEL CHOCK
- FIRE EXTINGUISHER
- DECALS - MODEL
- DECALS - NORTH AMERICA - COMMON TO MODELS
- DECALS - LOADER CONTROL
- DECALS - ENGLISH
- DECALS - FRENCH CANADIAN
Inside this manual
Real pages from this parts catalog (877 pages). Open the sample pages (PDF, 536 KB)
- Parts illustration, page 558: TANDEM PUMP ASSEMBLY - FRONT
- Parts illustration, page 636: LOADER BUCKET - WITH TEETH, SEGMENTS AND SKID PADS
- Parts illustration, page 714: SEAT ASSY, AIR SUSPENSION
Other manuals for this machine
Save 10% on 2 manuals, 15% on 3 or more. Other manuals for the W170B Tier 3 are listed below. Editions cover different serial number ranges: check the serial coverage and tick only the ones that match your machine.
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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, 877 pages
Quantity one is the manual described above.
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Binder not included
Manuals over about 300 pages may need a standard 3-ring binder, which you can buy locally to keep the pages organized for shop use.
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).