Heavy Equipment Parts & Attachments - New & Used for Sale

Vander Haag's is your destination for high quality used and new heavy equipment parts. We carry hard-to-find parts from all popular equipment types and manufacturers. Give us a call today to see how we can help you.
Clear Filters
Submit Part Request
1998 John Deere 850C Fan Blade: P/N AT170836

John Deere 850C Fan Blade - Used | P/N AT170836

USED - Blower fan only
Blades: 8
Diameter: 34
Pilot: 3.75
Dish: 1.5
Item:25231024
Spencer, IA $325.00

John Deere 850C Final Drive: P/N AT323408
Item:25596541
Spencer, IA Please Call
1998 John Deere 850C Electrical, Misc. Parts: P/N AT164677
Item:25230945
Spencer, IA $220.00

1998 John Deere 850C Hydraulic Pump: P/N AT196326

John Deere 850C Hydraulic Pump - Used | P/N AT196326

USED - Main hydraulic pump only, P/N AT166795
Model#: -
Application: MAIN
Item:25230989
Spencer, IA $975.00
 with exchange

1998 John Deere 850C Electrical, Misc. Parts: P/N AT145341
Item:25230942
Spencer, IA $45.00

1998 John Deere 850C Hydraulic Valve

John Deere 850C Hydraulic Valve - Used

USED - Main hydraulic valve
Spools: 3
Part#: -
Type: MAIN CONTROL VALVE
Item:25230990
Spencer, IA $1750.00

1998 John Deere 850C Equip Hydrostatic Pump: P/N AT182572

John Deere 850C Equip Hydrostatic Pump - Used | P/N AT182572

USED - Tandem hydrostatic pump
Controls:
Serial Number:
Item:25231026
Spencer, IA $7500.00
 with exchange

1998 John Deere 850C  Misc. Parts

John Deere 850C Transmission Mounted Support Plate - Used

USED - Transmission mounted support plate
Item:25315792
Spencer, IA $364.00

1998 John Deere 850C Hydraulic Valve

John Deere 850C Hydraulic Valve - Used

USED - Brake valve for 1998 john deere 850C, Cast number 18058-20, No part number
Part#: 18058-20
Type: BRAKE
Item:25313458
Spencer, IA $700.00

1998 John Deere 850C Hydraulic Valve

John Deere 850C Hydraulic Valve - Used

USED - Blade lift directional control valve, Cast number T141677, No part number
Part#: T141677
Type: PATTERN CONTROL
Item:25313486
Spencer, IA $950.00

1998 John Deere 850C Hydraulic Motor: P/N AT142443

John Deere 850C Hydraulic Motor - Core | P/N AT142443

CORE - Core, Hydrostatic drive motor
Type: DRIVE
Item:25313574
Spencer, IA Please Call
1998 John Deere 850C Hydraulic, Misc. Parts

John Deere 850C Hydraulic, Misc. Parts - Used

USED - Main hydrostatic pump mounting bracket
Item:25315789
Spencer, IA $300.00

1998 John Deere 850C Right Hydraulic Cylinder: P/N RE17350

John Deere 850C Right/Passenger Hydraulic Cylinder - Used | P/N RE17350

USED - Blade tilt cylinder only
Type: BUCKET/TILT
Pin to Pin: 32
Rod: 2.75
Barrel: 7
Item:25230988
Spencer, IA $1500.00
 with exchange

1998 John Deere 850C Left Door Assembly: P/N AT166665

John Deere 850C Left/Driver Door Assembly - Used | P/N AT166665

USED - Service door only
Color: YELLOW
Location: REAR
Type: ACCESS
Item:25231911
Spencer, IA $350.00

1998 John Deere 850C  Misc. Parts: P/N AT173688
Item:25232079
Spencer, IA $350.00

1998 John Deere 850C Left Body, Misc. Parts: P/N AT167436

John Deere 850C Left/Driver Body, Misc. Parts - Used | P/N AT167436

USED - Manifold plate only, Does not include hydraulic lines
Location: SIDE
Material: STEEL
Type: COVER
Item:25232083
Spencer, IA $185.00

1998 John Deere 850C Seat: P/N AT168204

John Deere 850C Seat - Used | P/N AT168204

USED - Seat assembly, Cushions ripped, Arm rests sold separately
Seat Type: MECHANICAL
Material: CLOTH
Color: BROWN
Suspension: -
Item:25230996
Spencer, IA $330.00

1998 John Deere 850C Controls: P/N T155631

John Deere 850C Controls - Used | P/N T155631

USED - Transmission/hydrostatic control lever
Type: TRANSMISSION
Part #: -
Item:25231000
Spencer, IA $330.00

1998 John Deere 850C Interior, Misc. Parts: P/N AT169538

John Deere 850C Interior, Misc. Parts - Used | P/N AT169538

USED - Headliner, Dome light, Radio and switch panel sold separately
Item:25231004
Spencer, IA $364.00

1998 John Deere 850C Windshield Washer Reservoir: P/N AT172978

John Deere 850C Windshield Washer Reservoir - Used | P/N AT172978

USED - Mounts inside RH inspection door
Location: RIGHT SIDE DOOR
Material: POLY
Part#: -
Item:25231012
Spencer, IA $110.00

1998 John Deere 850C Right Frame: P/N AT177239

John Deere 850C Right/Passenger Frame - Used | P/N AT177239

USED - Blade to track frame only, Angle cylinder and strut sold separately
Item:25231028
Spencer, IA $1200.00

1998 John Deere 850C Left Track Frame: P/N AT184183

John Deere 850C Left/Driver Track Frame - Used | P/N AT184183

USED - Track frame only, Components sold separately
Type: MAIN
Item:25231032
Spencer, IA $3500.00

1998 John Deere 850C Track Idler: P/N AT190717

John Deere 850C Track Idler - Used | P/N AT190717

USED - Idler only
Measurement: -
Item:25231036
Spencer, IA $900.00
2 available

1998 John Deere 850C Right Track Assembly: P/N AT165298

John Deere 850C Right/Passenger Track - Core | P/N AT165298

CORE - Core track assembly, Worn and loose
Type: STEEL
Size: 24
Item:25231040
Spencer, IA Please Call
1998 John Deere 850C Right Door Assembly: P/N AT166664

John Deere 850C Right/Passenger Door Assembly - Used | P/N AT166664

USED - Service door only, Washer reservoir sold separately
Color: YELLOW
Location: REAR
Type: ACCESS
Item:25231912
Spencer, IA $350.00

1998 John Deere 850C Hydraulic Cylinder: P/N AH163718

John Deere 850C Hydraulic Cylinder - Used | P/N AH163718

USED - Cab tilt cylinder only
Type: LIFT
Pin to Pin: -
Rod: -
Barrel: -
Item:25232104
Spencer, IA $1200.00
 with exchange

1998 John Deere 850C Right Linkage: P/N 118-S-27-3

John Deere 850C Right/Passenger Linkage - Used | P/N 118S273

USED - Blade strut support link
Type: LEVER
Item:25230981
Spencer, IA $500.00

1998 John Deere 850C Cab Assembly: P/N AT181253

John Deere 850C Cab Assembly - Used | P/N AT181253

USED - Shell cab, Components sold separately, Does not include front rops
Item:25230993
Spencer, IA $3000.00

1998 John Deere 850C Pedals: P/N T141602

John Deere 850C Pedal - Used | P/N T141602

USED - Brake pedal with bracket
Part#: -
Type: BRAKE
Item:25230997
Spencer, IA $275.00

1998 John Deere 850C Controls: P/N T155570

John Deere 850C Controls - Used | P/N T155570

USED - Gear selector lever with linkage
Type: GEAR
Part #: -
Item:25231001
Spencer, IA $220.00

1998 John Deere 850C Interior, Misc. Parts
Item:25231005
Spencer, IA $125.00

1998 John Deere 850C Wiper Motor: P/N AT169548

John Deere 850C Wiper Motor - Used | P/N AT169548

USED - Front window wiper motor only
Location: FRONT
Item:25231009
Spencer, IA $220.00

1998 John Deere 850C Fuel Tank: P/N AT167801

John Deere 850C Fuel Tank - Used | P/N AT167801

USED - Fuel tank with grab handle
Length: -
Width: -
Height: -
Gallons: -
Item:25231025
Spencer, IA $785.00

1998 John Deere 850C Right Track Frame: P/N AT184182

John Deere 850C Right/Passenger Track Frame - Used | P/N AT184182

USED - Track frame only, Components sold separately
Type: MAIN
Item:25231033
Spencer, IA $3500.00

1998 John Deere 850C Track Roller: P/N AT174848

John Deere 850C Track Roller - Used | P/N AT174848

USED - Top carrier roller only
Type: UPPER CARRIER
Measurement: -
Item:25231037
Spencer, IA $165.00
4 available

1998 John Deere 850C Left Door Assembly: P/N AT175779

John Deere 850C Left/Driver Door Assembly - Used | P/N AT175779

USED - Cab access door
Color: YELLOW
Location: SIDE
Type: ACCESS
Item:25231045
Spencer, IA $1100.00

1998 John Deere 850C Track Roller: P/N AT322788

John Deere 850C Track Roller - Used | P/N AT322788

USED - Double flange lower roller, Fits 2ND, 4TH and 6TH positions
Type: DOUBLE FLANGE
Measurement: -
Item:25232105
Spencer, IA $300.00
6 available

1998 John Deere 850C Track Roller: P/N AT322787

John Deere 850C Track Roller - Used | P/N AT322787

USED - Single flange lower roller, Fits 1ST, 3RD, 5TH and 7TH positions
Type: SINGLE FLANGE
Measurement: -
Item:25232149
Spencer, IA $250.00
8 available

1998 John Deere 850C Left Linkage: P/N 118-S-27-3

John Deere 850C Left/Driver Linkage - Used | P/N 118S273

USED - Blade strut support link
Type: LEVER
Item:25230978
Spencer, IA $500.00

1998 John Deere 850C Crawler Loader

John Deere 850C Attachments, Crawler Loader - Used

USED - Blade only 135" wide, 46" height
Type: BLADE
Item:25230982
Spencer, IA $3500.00

1998 John Deere 850C Pedals: P/N T151709

John Deere 850C Pedal - Used | P/N T151709

USED - Decelerator pedal with bracket
Part#: -
Type: DECELERATOR
Item:25230998
Spencer, IA $275.00

1998 John Deere 850C Left Interior, Misc. Parts: P/N AT359296
Item:25231002
Spencer, IA $92.00

1998 John Deere 850C Heater & Ac Control

John Deere 850C Heater & AC Control - Used

USED - 2 knob 1 button heat/ac controls
Part#: -
Item:25231010
Spencer, IA $220.00

1998 John Deere 850C Sprocket: P/N T364171

John Deere 850C Sprocket - Used | P/N T364171

USED - Set of final drive sprocket segments, Worn but useable, Sold as a set for each side
Item:25231038
Spencer, IA $250.00
2 available

1998 John Deere 850C  Misc. Parts: P/N 224001
Item:25231046
Spencer, IA $220.00

1998 John Deere 850C Body, Misc. Parts: P/N AT167983

John Deere 850C Body, Misc. Parts - Used | P/N AT167983

USED - Rear filler panel, Mounts under hydro/fuel tank
Location: REAR
Material: STEEL
Type: COVER
Item:25232082
Spencer, IA $440.00

1998 John Deere 850C Hydraulic Reservoir: P/N AT307043

John Deere 850C Hydraulic Reservoir - Used | P/N AT307043

USED - Hydraulic tank only, Does not include grab handles
Material: STEEL
Gallons: -
Item:25230991
Spencer, IA $1200.00

1998 John Deere 850C Dash Panel

John Deere 850C Dash Panel - Used

USED - 3 switches, 1 blank
Type: SWITCH
Gauges: -
Engine: 6076
Switches: 3
Item:25230995
Spencer, IA $150.00

1998 John Deere 850C Controls: P/N T128888

John Deere 850C Controls - Used | P/N T128888

USED - Throttle control with linkage
Type: THROTTLE
Part #: -
Item:25230999
Spencer, IA $330.00

1998 John Deere 850C Right Interior, Misc. Parts: P/N AT359296
Item:25231003
Spencer, IA $92.00

1998 John Deere 850C Radiator Overflow Bottle: P/N AT162597

John Deere 850C Radiator Overflow Bottle - Used | P/N AT162597

USED - Mounts inside access door
Location: ENGINE COMPARTMENT
Material: POLY
Part#: -
Item:25231019
Spencer, IA $65.00

1998 John Deere 850C Left Frame: P/N AT175705

John Deere 850C Left/Driver Frame - Used | P/N AT175705

USED - Blade to track frame only, Pitch jack and strut sold separately
Item:25231027
Spencer, IA $1200.00

1998 John Deere 850C Left Track Assembly: P/N AT165298

John Deere 850C Left/Driver Track - Core | P/N AT165298

CORE - Core track assembly, Worn and loose
Type: STEEL
Size: 24
Item:25231039
Spencer, IA Please Call
1998 John Deere 850C Electrical, Misc. Parts: P/N T155217
Item:25231043
Spencer, IA $250.00

1998 John Deere 850C Hydraulic, Misc. Parts
Item:25231047
Spencer, IA $385.00

1998 John Deere 850C Right Equip Track Adjuster: P/N T72376

John Deere 850C Right/Passenger Track Adjuster - Used | P/N T72376

USED - Track adjuster assembly
Part #: T184268
Item:25231034
Spencer, IA $1500.00

1998 John Deere 850C Left Equip Track Adjuster: P/N T72376
Item:25231035
Spencer, IA $1500.00

Our Locations

View Map
While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. 43.178044 -95.155024  Spencer, IA 41.640436 -93.584249  Des Moines, IA 43.594099 -96.709450  Sioux Falls, SD 41.158006 -95.826804  Council Bluffs, IA 39.065417 -94.498172  Kansas City, MO 41.033283 -86.596167  Winamac, IN 39.740696 -86.255676  Indianapolis, IN 39.960151 -83.366700  London, OH 38.176011 -85.750102  Louisville, KY 32.807028 -96.873557  Dallas, TX 38.751480 -90.470276  Bridgeton, MO

Connect