
All rights reserved by CNHi.
CNHi.
CNHi.
CNHi.
The information contained in this catalogue is intended to be of a general nature only. may at any time
and from time to time, for technical or other necessary reasons, modify any of the details or specificatio ns of the
product described in this catalogue.
To be sure of getting accurate, detailed and up-to-date information, an intending buyer should consult his nearest
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Single item numeration method used in this catalogue may not be used without written consent from
© 2014 CNHi

31.220.AD
01 p1 10/2014
31.220.AD
01 p1 10/2014
VAR - 123782, 789101,987654 - PTO - D650
VAR - 123782, 789101,987654 - PTO - D650
REF FN PART NUMBER YR/SN QTY DESCRIPTION
1 1 86529340 1 SHAFT PTO, Incl 2 - 11
2 84014007 1 YOKE, Incl 4 -7
1 = FOR ITALY ONLY
KIT
3 NSS 1 NOT SERVICED SEPARATELY, SHAFT, 350mm, Incl in 1
4 84004292 1 KIT, Seal Kit, Incl 6, 7
KIT, Seal Kit, Incl 6, 7 4 {84058743} 1
MODELS
11 12 13 14
2 19
15
20
6
17
21 22
9
5
8
16
18
2
5
13
2
10.110.EF
1
4
6
14
7
12
8
9
10
3
11
31.220.AG
7
7
4
4
STANDARD
1
23 10
3

Model Number and Model Description
Reference - Figure call-out of the part number.
Parts supplied in repair kits per symbol reference.
Part illustrated on the Page or in the Figure indicated, or calls for
Variations or Details.Indicates components shown in detail elsewhere
in the catalogue under the figure number shown.
Footnote references
Figure notes
Includes item(s) ...... (See Description within partlist).
Orientation. (Arrow indicates front of the machine).
Figure description.
General information of the figure.
Figure title number that aligns with the SRT. Standard Repair Time.
Sequence code within the assembly.
Page number within the sequence code.
Date of printing or updating of page (month-year).
Note - Relating to the Part Number. There is a key to symbols and
abbreviations at the bottom of the text page.
Non-serviced parts.
Further description of the part to help confirm identification.
Not available as service part.
Part Number.
To be defined.
Total Quantity of the Part referred to in the page.
The quantity can be replaced by the following indications:
AR = quantity as requested.
Part Description.
Variant Codes
- 7 -
1 2
31.220.AD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

TABLE OF CONTENTS
01-01
DIA
05.100.03 01
FILTERS
05.100.03 02
CAPACITIES
02-01
MOUNTING, ENGINE
02-02
RADIATOR - HOSES AND TUBES
02-03
COOLER, CHARGE AIR
02-04
COOLER, CHARGE AIR - HOSES AND TUBES
02-05
FAN DRIVE
02-06
AIR CLEANER - AIR INTAKE PARTS
02-06A
AIR CLEANER ASSY
02-06B
AIR CLEANER - AIR INTAKE PARTS - COMMODITY KING
02-07
AIR CLEANER ASSY - PRECLEANER ASSY
02-08
MUFFLER - EXHAUST SYSTEM
02-09
OIL FILL, ENGINE
02-10
OIL PUMP - ENGINE
02-11
OIL FILTER - ENGINE
02-12
OIL FILTER AND COOLER
02-13
OIL PUMP, PAN
02-14
OIL PUMP, PAN - DRAIN LINE - COVER
02-15
BREATHER - ENGINE
02-16
TURBOCHARGER - DRAIN LINE
02-17
TURBOCHARGER
02-18
WATER PUMP
02-19
WATER PUMP - TENSIONER ASSY
02-20
CYLINDER BLOCK
02-21
CYLINDER BLOCK - PLUG ASSY
02-22
CYLINDER BLOCK - STIFFENER
02-23
CYLINDER HEAD
02-24
CYLINDER HEAD - ASSEMBLY
02-25
CYLINDER HEAD - COVERS
02-26
CRANKSHAFT
02-27
CRANKSHAFT - PULLEY
02-28
FLYWHEEL - ENGINE
02-29
FLYWHEEL HOUSING

TABLE OF CONTENTS
02-30
GEAR COVER - REAR HOUSING
02-31
GEAR COVER - PLATE
02-32
FRONT GEAR COVER
02-33
ROCKER ARMS
02-33A
ROCKER ARMS - ASSEMBLY
02-34
CAMSHAFT
02-35
PISTONS
02-36
CONNECTING ROD
02-37
INTAKE MANIFOLD
02-38
EXHAUST MANIFOLD
02-39
COOLING SYSTEM - ENGINE
02-40
THERMOSTAT - ENGINE COOLING SYSTEM
02-41
ENGINE - LIFT HOOKS
02-42
ENGINE - BLOCK HEATER
03-01
FUEL LINES - COOLER, FUEL
03-02
FILTER, FUEL - WATER SEPARATOR
03-03
FILTER, FUEL
03-04
FUEL TANK FILLER - SENDER
03-04A
FUEL TANK - BREATHER
03-05 01
FUEL INJECTION PUMP
03-06
FUEL INJECTION SYSTEM
03-07
FUEL INJECTION SYSTEM - INJECTOR
03-08
FUEL INJECTION SYSTEM - FUEL, SUPPLY
03-09
FUEL INJECTION SYSTEM - MODULE, ENGINE CONTROL
03-10
FUEL INJECTION SYSTEM - HARNESS, ENGINE
03-11
FUEL INJECTION SYSTEM - DRAIN LINE
04-01
STARTER
04-02
ALTERNATOR ASSY
04-02A
ALTERNATOR - MOUNTING WITH AIR CONDITIONING
04-02B
ALTERNATOR - MOUNTING WITHOUT AIR CONDITIONING
04-03
HARNESS, FRONT - Z-BAR
04-03A
HARNESS, FRONT - XT
04-04
HARNESS - PANEL, CONTROL
04-05
HARNESS, ENGINE

TABLE OF CONTENTS
04-06
HARNESS, ENGINE - THROTTLE CONTROL
04-07
HARNESS, ENGINE - FUSES AND RELAYS
04-08
HARNESS - ROOF - CAB/CANOPY
04-09
HARNESS, HOOD - ALARM, BACKUP
04-10
HARNESS, TRANSMISSION
04-11
HARNESS - GRID HEATER
04-11A
GRID HEATER
04-12
HARNESS - STEERING, AUXILIARY
04-12A
HARNESS - STEERING, AUXILIARY
04-13
HARNESS - JOYSTICK STEERING
04-14
CAB - PANEL, CONTROL - FUSE AND RELAY MOUNTING
04-14A
CAB - FUSES AND RELAYS
04-14B
CAB - PANEL, CONTROL - SWITCHES
04-15
ELECTRICAL - STEERING COLUMN / INSTRUMENT CLUSTER
04-16
ELECTRICAL - TRANSMISSION CONTROL
04-17
HORN, FRONT
04-18
MOUNTING - LAMPS, FRONT
04-19
LAMP ASSY - LAMPS, FRONT
04-20
MOUNTING - LAMPS, REAR COMBINATION
04-21
CAB/CANOPY - WORK LAMPS
04-22
BEACON ASSY, ROTATING - MOUNTING
04-22A
ROTATING BEACON COMPONENTS
04-23
CAB - WIPER, FRONT
04-23A
CAB - WIPER, REAR
04-24
RADIO - 12 VOLT
04-24A
RADIO - 12 VOLT INSTALLATION
04-25
BATTERY MOUNTING
04-25A
BATTERY MOUNTING - HEAVY DUTY
04-26
BATTERY - CABLES
04-27
LICENSE PLATE LIGHT
04-28
WINDSHIELD WASHER MOUNTING
05-01
CAB/CANOPY - STEERING WHEEL
05-02
CAB/CANOPY - STEERING COLUMN (76303625)
05-02A
CAB/CANOPY - STEERING COLUMN (87497543)

TABLE OF CONTENTS
05-03
CAB - STEERING COLUMN - ACCESSORY
05-04
CAB - STEERING COLUMN - COVERS, SWITCHES
05-05
CANOPY - STEERING COLUMN - ACCESSORY
05-06
CANOPY - STEERING COLUMN - COVERS, SWITCHES
05-07
STEERING - HYDRAULICS
05-08
STEERING - HYDRAULICS - AUXILIARY
05-09
STEERING - HYDRAULICS - CYLINDER
05-10
JOYSTICK STEERING - JOYSTICK CONTROL AND HARNESS
05-11
JOYSTICK STEERING - ARMREST, JOYSTICK CONTROL
05-12
JOYSTICK STEERING - HYDRAULICS
05-13
JOYSTICK STEERING - HYDRAULICS - AUXILIARY
05-14
CYLINDER ASSY - STEERING
05-15
PUMP - STEERING, AUXILIARY
05-16
VALVE ASSY - JOYSTICK STEERING
05-17
VALVE ASSY - JOYSTICK STEERING, PVFC
05-18
VALVE ASSY - STEERING CONTROL
05-19
VALVE ASSY - STEERING, AUXILIARY
06-01
MOUNTING - TRANSMISSION - TRANSMISSION FILL TUBE
06-02
HYDRAULICS - TRANSMISSION
06-03
TRANSMISSION - FILTER, OIL AND FILLER COVER - PRIOR TO P.I.N. N8F203848
06-04
TRANSMISSION - CONVERTER, COVER AND INPUT SHAFT - PRIOR TO P.I.N. N8F203848
06-05
TRANSMISSION - INPUT SHAFT - PRIOR TO P.I.N. N8F203848
06-06
TRANSMISSION ASSY - HOUSING - PRIOR TO P.I.N. N8F203848
06-07
TRANSMISSION ASSY - HOUSING TUBES - PRIOR TO P.I.N. N8F203848
06-08
TRANSMISSION - CLUTCH ASSY, FIRST - PRIOR TO P.I.N. N8F203848
06-09
TRANSMISSION - CLUTCH ASSY, SECOND - PRIOR TO P.I.N. N8F203848
06-10
TRANSMISSION - CLUTCH ASSY, THIRD - PRIOR TO P.I.N. N8F203848
06-11
TRANSMISSION - CLUTCH ASSY, FOURTH - PRIOR TO P.I.N. N8F203848
06-12
TRANSMISSION - CLUTCH ASSY, FORWARD - PRIOR TO PIN N8F203848
06-13
TRANSMISSION - CLUTCH ASSY, REVERSE - PRIOR TO P.I.N. N8F203848
06-14
TRANSMISSION - SHAFT, OUTPUT - PRIOR TO P.I.N. N8F203848
06-15
TRANSMISSION - POWER TAKE OFF - PRIOR TO P.I.N. N8F203848
06-16
TRANSMISSION - VALVE PLATES - PRIOR TO P.I.N. N8F203848
06-17
TRANSMISSION - VALVE, CONTROL - PRIOR TO P.I.N. N8F203848

TABLE OF CONTENTS
06-18
TRANSMISSION - VALVE, CONTROL - PRIOR TO P.I.N. N8F203848
06-19
TRANSMISSION - VALVE, REGULATOR AND OIL PUMP - PRIOR TO P.I.N. N8F203848
06-20
TRANSMISSION - SENSOR, SPEED AND PUMP COVER - PRIOR TO P.I.N. N8F203848
06-21
TRANSMISSION - FILTER, OIL AND FILLER COVER - P.I.N. N8F203848 AND AFTER
06-22
TRANSMISSION - CONVERTER, COVER AND INPUT SHAFT - P.I.N. N8F203848 AND AFTER
06-23
TRANSMISSION - INPUT SHAFT - P.I.N. N8F203848 AND AFTER
06-24
TRANSMISSION ASSY - HOUSING - P.I.N. N8F203848 AND AFTER
06-25
TRANSMISSION ASSY - HOUSING TUBES - P.I.N. N8F203848 AND AFTER
06-26
TRANSMISSION - CLUTCH ASSY, FIRST - P.I.N. N8F203848 AND AFTER
06-27
TRANSMISSION - CLUTCH ASSY, SECOND - P.I.N. N8F203848 AND AFTER
06-28
TRANSMISSION - CLUTCH ASSY, THIRD - P.I.N. N8F203848 AND AFTER
06-29
TRANSMISSION - CLUTCH ASSY, FOURTH - P.I.N. N8F203848 AND AFTER
06-30
TRANSMISSION - CLUTCH ASSY, FORWARD - P.I.N. N8F203848 AND AFTER
06-31
TRANSMISSION - CLUTCH ASSY, REVERSE - P.I.N. N8F203848 AND AFTER
06-32
TRANSMISSION - SHAFT, OUTPUT - P.I.N. N8F203848 AND AFTER
06-33
TRANSMISSION - POWER TAKE OFF - P.I.N. N8F203848 AND AFTER
06-34
TRANSMISSION - VALVE PLATES - P.I.N. N8F203848 AND AFTER
06-35
TRANSMISSION - VALVE, CONTROL - P.I.N. N8F203848 AND AFTER
06-36
TRANSMISSION - VALVE, CONTROL - P.I.N. N8F203848 AND AFTER
06-37
TRANSMISSION - VALVE, REGULATOR AND OIL PUMP - P.I.N. N8F203848 AND AFTER
06-38
TRANSMISSION - SENSOR, SPEED AND PUMP COVER - P.I.N. N8F203848 AND AFTER
06-39
AXLE, REAR - STOP
06-40
AXLE, FRONT - MOUNTING
06-41
AXLE, FRONT - HOUSING - PRIOR TO P.I.N. N8F203848
06-42
AXLE, FRONT - DIFFERENTIAL CARRIER - PRIOR TO P.I.N. N8F203848
06-43
AXLE, FRONT - DIFFERENTIAL - PRIOR TO P.I.N. N8F203848
06-44
AXLE, FRONT - BRAKE - PRIOR TO P.I.N. N8F203848
06-45
AXLE, FRONT - HUB, PLANETARY - PRIOR TO P.I.N. N8F203848
06-46
AXLE, FRONT - HOUSING - P.I.N. N8F203848 AND AFTER
06-47
AXLE, FRONT - DIFFERENTIAL CARRIER - P.I.N. N8F203848 AND AFTER
06-48
AXLE, FRONT - DIFFERENTIAL, LIMITED SLIP - P.I.N. N8F203848 TO NBF210932
06-48A
AXLE, FRONT - DIFFERENTIAL, LIMITED SLIP - NBF210933 AND AFTER
06-49
AXLE, FRONT - BRAKE - P.I.N. N8F203848 AND AFTER
06-50
AXLE, FRONT - HUB, PLANETARY - P.I.N. N8F203848 AND AFTER

TABLE OF CONTENTS
06-51
AXLE, REAR - MOUNTING
06-52
AXLE, REAR - HOUSING - PRIOR TO P.I.N. N8F203848
06-53
AXLE, REAR - DIFFERENTIAL CARRIER - PRIOR TO P.I.N. N8F203848
06-54
AXLE, REAR - DIFFERENTIAL - PRIOR TO P.I.N. N8F203848
06-55
AXLE, REAR - BRAKE - PRIOR TO P.I.N. N8F203848
06-56
AXLE, REAR - HUB, PLANETARY - PRIOR TO P.I.N. N8F203848
06-57
AXLE, REAR - HOUSING - P.I.N. N8F203848 AND AFTER
06-58
AXLE, REAR - DIFFERENTIAL CARRIER - P.I.N. N8F203848 AND AFTER
06-59
AXLE, REAR - DIFFERENTIAL, LIMITED SLIP - P.I.N. N8F203848 TO NBF210932
06-59A
AXLE, REAR - DIFFERENTIAL, LIMITED SLIP - P.I.N. NBF210933 AND AFTER
06-60
AXLE, REAR - BRAKE - P.I.N. N8F203848 AND AFTER
06-61
AXLE, REAR - HUB, PLANETARY - P.I.N. N8F203848 AND AFTER
06-62
DRIVE SHAFT MOUNTING
06-63
DRIVE SHAFT, FRONT
06-64
DRIVE SHAFT, CENTER
06-65
DRIVE SHAFT, REAR
06-66
DRIVE SHAFT, ENGINE
06-67
WHEELS
07-01
PARKING BRAKE, BEFORE SERIAL NUMBER N9F206960
07-01 01
BRAKE PARKING AFTER SERIAL NUMBER N9F206959
07-02
BRAKE PEDALS
07-03
HYDRAULICS - BRAKE, MAIN - PUMP
07-03A
HYDRAULICS - BRAKE, MAIN - AXLE
07-03B
HYDRAULICS - BRAKE, MAIN - ACCUMULATOR
07-03C
HYDRAULICS - BRAKE, MAIN - PARKING BRAKE
07-03D
HYDRAULICS - BRAKE, MAIN - RESERVOIR
07-04
HYDRAULICS - BRAKE - PUMP ASSY
07-05
VALVE ASSY - BRAKE
08-01
HYDRAULIC RESERVOIR - ASSEMBLY
08-01A
HYDRAULICS - OIL COOLER MOUNTING
08-02
HYDRAULIC RESERVOIR - FILTER
08-02A
HYDRAULICS - FILTER, OIL
08-03
HYDRAULICS - RESERVOIR TO HYDRAULIC PUMP
08-04
PUMP ASSY

TABLE OF CONTENTS
08-05
HYDRAULICS - LOADER LIFT AND BUCKET (Z BAR, XR LOADER)
08-06
HYDRAULICS - LOADER LIFT (XT LOADER)
08-07
HYDRAULICS - LOADER BUCKET (XT LOADER) - RIGHT SIDE
08-07A
HYDRAULICS - LOADER BUCKET (XT LOADER) - LEFT SIDE
08-08
HYDRAULICS - LOADER AUXILIARY (Z BAR LOADER)
08-09
HYDRAULICS - LOADER AUXILIARY (XR LOADER)
08-10
HYDRAULICS - LOADER AUXILIARY (XT LOADER)
08-10A
HYDRAULIC - LOADER, GRAPPLE BUCKET
08-11
HYDRAULICS - COUPLER (Z BAR LOADER)
08-12
HYDRAULICS - COUPLER (XR LOADER)
08-13
HYDRAULICS - COUPLER (XT LOADER)
08-14
HYDRAULICS - COUPLER LOCKING
08-15
CYLINDER ASSY - LOADER LIFT
08-16
CYLINDER ASSY - LOADER BUCKET (Z BAR LOADER)
08-17
CYLINDER ASSY - LOADER BUCKET (XR LOADER)
08-18
CYLINDER ASSY - LOADER BUCKET (XT LOADER)
08-19
HYDRAULICS - STANDARD BYPASS
08-19A
HYDRAULICS - COOLER WITHOUT BYPASS
08-19B
HYDRAULICS - THERMAL BYPASS
08-20
HYDRAULICS - RIDE CONTROL
08-20A
VALVE ASSY - RIDE CONTROL DIRECTIONAL (RSM2-16)
08-21
HYDRAULICS - NON- RIDE CONTROL
08-22
HYDRAULICS - FAN DRIVE
08-23
VALVE, FAN RELIEF - MOUNTING
08-23A
VALVE ASSY - FAN RELIEF
08-24
VALVE, FAN SPEED AND REVERSER - MOUNTING
08-24A
VALVE ASSY - FAN SPEED AND REVERSER
08-25
HYDRAULICS - LOADER CONTROL, REMOTE
08-26
VALVE, CONTROL - MOUNTING, TWO SPOOL - (Z-BAR/XR/XT)
08-26A
VALVE, CONTROL - MOUNTING, THREE SPOOL - (Z-BAR/XR/XT)
08-26B
VALVE, CONTROL - MOUNTING, FOUR SPOOL - (Z-BAR/XR/XT)
08-27
VALVE ASSY - LOADER CONTROL - TWO, THREE, FOUR SPOOL - (Z-BAR/XR)
08-27A
VALVE ASSY - PISTON AXIS - (Z-BAR/XR)
08-27B
VALVE ASSY - LOADER CONTROL -VALVE SECTION - (Z-BAR/XR)
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Case 621E Parts Catalog
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Description
The Case 621E Wheel Loaders Parts Catalog is an essential resource for maintaining and repairing your machine. It contains detailed parts and clear exploded view illustrations, enabling easy identification and ordering of necessary parts.
Whether you are a professional mechanic or a DIY enthusiast, this catalog provides comprehensive coverage of wheel loader parts, including engine components and hydraulic systems, in an easy-to-understand format.
Models included in this catalog:
- Case 621E