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Internal Parts - Case, Converter Assembly, Extension Housing & Related Parts fit your 2003 Ford F-450 Super Duty 10 Cyl 6.8L 4AT 4R100 10 Cyl 6.8L 4-Speed Automatic Transmission 4R100
My Vehicle Change Vehicle
2003 Ford F-450 Super Duty
10 Cyl 6.8L; 4-Speed Automatic Transmission 4R100
My Vehicle Change Vehicle
2003 Ford F-450 Super Duty
10 Cyl 6.8L; 4-Speed Automatic Transmission 4R100
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Automatic Transmission
- External Parts - Automatic Transmission Installation
- External Parts - Gearshift Controls
- External Parts - Steering Column & Shift Control
- External Parts - Transmission Cooler By Pass Valve, Range Sensor, Lever Asy. & Turbine Speed Sensor
- External Parts - Transmission Oil Cooling System
- External Parts - Transmission Pan & Filter
- Internal Parts - Case & Related Parts
- Internal Parts - Case, Converter Assembly, Extension Housing & Related Parts
- Internal Parts - Clutches, Gears, Shafts & Plates
- Internal Parts - Coast Clutch & Related Parts
- Internal Parts - Cooler By-Pass Valve Assembly & Dipstick/Tube Assembly
- Internal Parts - Direct Clutch
- Internal Parts - Forward Clutch
- Internal Parts - Intermediate Clutch & Related Parts
- Internal Parts - Main Control Valve, Accumulator Body, Solenoid Body & Related Parts
- Internal Parts - Manual Control Linkage & Parking Pawl
- Internal Parts - Output Shaft & Related Parts
- Internal Parts - Overdrive Clutch
- Internal Parts - Planetaries & Related Parts
- Internal Parts - Pump Assembly & Related Parts
- Internal Parts - Reverse Clutch
- Internal Parts - Sensors & Switches
- Internal Parts - Solenoid Body & Related Parts
- Internal Parts - Torque Converter & Input Shaft
- Transmission Overhaul Kit
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Part No. & Part Description
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Part No. &
Part Description
Part Description
F85Z-2L373-AC
SENSOR ASY. (ABS DIFFERENTIAL)Sensor AssyLocated in rear axle housing, used as ABS sensor- Callout Name:2L373
- Replaced By:F85Z-9E731-AB
MSRP: $30.59$22.39- Callout Name:
E7TZ-7086-A
GASKET (TRANSFER CASE OR PARKING BRAKE TO TRANSMISSION)Gasket4R100, 4x4
4x4 , Speed: All- Fit Note:10 Cyl 6.8L, 8 Cyl 7.3L
- Base Number:7086
- Callout Name:7086
MSRP: $18.84$13.222- Fit Note:
MSRP: $3.25$1.912
- HOUSING (EXTENSION)
-N605803-S36
BoltBolt, hex flanged head - M10-1.5 x 40mm-attaches(7A039 to 7005)- Require Quantity:6
- Package Quantity:4
- Callout Name:7A039
- Replaced By:-N605803-S437
MSRP: $11.00$6.444 - Require Quantity:
-N606569-S36
Bolt - Flanged Hex.Bolt - 7A039 to 7005 - M10-1.5 x 93.5 hex flanged head
Bolt - 7A039 to 7005 - M10-1.5 x 93.5 hex flanged head, 1C3P-B*,D*,F*,J*,M*- Require Quantity:2
- Package Quantity:4
- Callout Name:7A039
- Replaced By:-N606569-S437
MSRP: $20.35$11.914- Require Quantity:
- -N605802-S36
BoltBolt, hex flanged head - M10- 1.5 x 35mm- attaches (7A039 to 7005), 1C3P-A*,C*,E*,H*,L*- Require Quantity:2
- Package Quantity:4
- Callout Name:7A039
- Replaced By:-N605802-S427
MSRP: $14.00$8.194 - Require Quantity:
- -N811294-S36
StudStud M6X1-M10X1.5X63 hex washer head (7A039 to 7005)- Base Number:HT1
- Callout Name:7A039
- Replaced By:-N811294-S437
MSRP: $20.90$12.234 - Base Number:
- 3C3Z-7A039-GA
Housing - Transmission Extension3C3P-EJ;4C3P-JB, FROM 11/13/02- Callout Name:7A039
- Replaced By:5C3Z-7A039-BA
MSRP: $171.67$117.421 - Callout Name:
- 3C3Z-7A039-JB
Housing - Transmission Extension3C3P-GK, FROM 07/29/03 TO 02/01/04- Callout Name:7A039
- Replaced By:3C3Z-7A039-JC
MSRP: $133.17$91.091 - Callout Name:
F81Z-7A039-EB
Housing - Transmission ExtensionHole for OSS, YC3P-B*,D*,F*,J*,M*;1C3P-B*,D*,J*,F*,M*- Base Number:7A039
- Callout Name:7A039
- Base Number:
- 3C3Z-7A039-EB
Housing - Transmission Extension3C3P-H*, FROM 11/13/02- Callout Name:7A039
- Replaced By:5C3Z-7A039-AA
- Callout Name:
- YC3Z-7A039-BA
Housing - Transmission ExtensionWith large bushing, YC3P-C*,E*,H*,L*;1C3P-C*,E*,H*,L*- Callout Name:7A039
- Callout Name:
- SENSOR (TURBINE SPEED / OUTPUT SHAFT)
F81Z-7M101-AA
Sensor Assy - SpeedOSS/TSS from flat of surface on magnetized end is 37 mm long, YC3P-A*,B*,C*,D*,E*,F*;1C3P-A*,B*,C*,D*,E*,F*
OSS/TSS from flat of surface on magnetized end is 37 mm long, YC3P-H*,J*,L*,M*;1C3P-H*,J*,L*,M*- Base Number:7M101
- Callout Name:7M101
MSRP: $104.91$63.471 - Base Number:
- F81Z-7M101-BA
Sensor Assy - SpeedTSS From flat of surface on magnetized end is 18.91mm long, 2 pin connector, YC3P-H*,J*,L*,M*;1C3P-H*,J*,L*,M*- Base Number:7M101
- Callout Name:7M101
MSRP: $171.27$86.191 - Base Number:
-N605769-S101
BoltBolt - (7M101 to 7005/7A039) - M6-1.0 x 10mm flanged head - metric, 1C3P-A*,B*,C*,D*,H*,J*
Bolt - (7M101 to 7005/7A039) - M6-1.0 x 10mm flanged head - metric, 1C3P-E*,F*,L*,M*- Base Number:HB1
- Callout Name:7M101
- Base Number:
-N811757-S100
Ring - SealingSeal - o-ring, 1C3P-A*,B*,C*,D*,E*,F*
Seal - o-ring, 1C3P-H*,J*,L*,M*- Base Number:HR1
- Callout Name:7M101
- Base Number:
- SEAL ASY. (EXTENSION HOUSING FLUID)
MSRP: $16.67$11.401 
MSRP: $20.00$13.681
3C3Z-7052-BA
Seal Assy - Oil3C3P-G*,J*;4C3P-KB;5C3P-BB,DB,FB,KB,MB- Callout Name:7052
- Replaced By:7C3Z-7052-A
MSRP: $56.83$38.871- Callout Name:
- MSRP: $30.00$20.521
- GASKET (EXTENSION HOUSING)
MSRP: $12.71$8.934 
MSRP: $8.44$5.933
- MSRP: $11.00$6.444
- MSRP: $20.35$11.914
- BUSHING (EXTENSION HOUSING)
MSRP: $12.50$8.781 
F81Z-7A034-AB
BushBushing - large - 51.3mm O.D., 1C3P-C*,E*,H*,L*- Base Number:7A034
- Callout Name:7A034
- Base Number:
- SHAFT ASY. (OUTPUT)
3C3Z-7060-DB
Shaft Assy - Output3C3P-G*,J*;4C3P-KB, BEFORE 3/15/04- Callout Name:7060
- Replaced By:3C3Z-7060-DD
MSRP: $122.33$83.681- Callout Name:
- 3C3Z-7060-CB
Shaft Assy - Output3C3P-E*,H*;4C3P-JB, BEFORE 3/15/04- Base Number:7060
- Callout Name:7060
- Base Number:
- F81Z-7060-AA
Shaft Assy - OutputNo speedometer gear, 1C3P,A*,C*,H*,E*,L*- Base Number:7060
- Callout Name:7060
- Base Number:
- MSRP: $14.00$8.194
- GEAR (OUTPUT SHAFT PARKING)
MSRP: $61.83$44.521 
MSRP: $55.46$39.921
- GASKET AND OIL SEAL KIT (OVERHAUL)
MSRP: $221.67$151.621 - FOTZ-7153-A
Kit - GasketNote: Kit does not include 7D100 and 7C155 gaskets - must order gaskets separately- Base Number:7153
- Callout Name:7153
MSRP: $74.35$54.411 - Base Number:
- F81Z-7H183-AA
PLUGPlugPlug - used to plug OSS/TSS hole when sensor is not used., 1C3P-A*,B*,C*,D*,E*,F*,H*,J*,L*,M*- Base Number:7H183
- Callout Name:7H183
MSRP: $42.17$29.602 - Base Number:
- F81Z-7H150-AA
WHEEL (TONE)RingWheel - tone, 1C3P-A*,B*,C*,D*,E*,F*,H*,J*,L*,M*- Base Number:7H150
- Callout Name:7H150
- Base Number:
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2003 Ford F-450 Super Duty parts. Parts like Internal Parts - Case, Converter Assembly, Extension Housing & Related Parts are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options.