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Crankshaft & Related Parts fit your 1991 Ford Explorer 6 Cyl 4.0L 5-Speed Manual Transmission
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1991 Ford Explorer
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6 Cyl 4.0L; 5-Speed Manual TransmissionVehicle Options
6 Cyl 4.0L; 5-Speed Manual TransmissionCategories Close X
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
E7RY-6A340-B
BOLT (CRANKSHAFT PULLEY)Bolt - Flanged Hex.- OHV
- Fit Note: 6 Cyl 4.0L
- Base Number: 6A340
- Callout Name: 6A340
$5.96 $4.194
F5TZ-6701-A
PACKING/SEAL (CRANKSHAFT REAR)Seal Assy - Crankshaft Oil- This part has a sleeve that must be used even on a new crankshaft. Also will retrofit all past model engines, including all 2.9l engines, OHV
- Fit Note: 6 Cyl 4.0L
- Base Number: 6701
- Callout Name: 6701
$43.17 $29.531
D4ZZ-6434-A
SPACER (FLYWHEEL TO CRANKSHAFT)Spacer - Bush- A4LD A/T OHV
- Fit Note: 6 Cyl 4.0L
- Base Number: 6434
- Callout Name: 6434
- SENSOR ASY. (CRANKSHAFT POSITION)
FOTZ-6C315-D
Sensor - Crankshaft Position - Cps- OHV, FROM 10/22/90
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6C315
- Replaced By: FOTZ-6C315-DA
$68.18 $42.751 
-E602164-S72
Bolt- Bolt (attach sensor to front cover), OHV
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 6C315
-W702489-S300
HARDWAREKey - Crankshaft And Camshaft- Callout Name: W702489-S300
- Replaced By: -W702979-S300
$26.60 $15.561
FOTZ-6B321-A
DAMPER AND PULLEY ASY. (CRANKSHAFT VIBRATION)Pulley - Crankshaft- W/oil Slinger, OHV
- Fit Note: 6 Cyl 4.0L
- Base Number: 6B321
- Callout Name: 6B321
- Replaced By: 8L2Z-6B321-C
$246.67 $162.801
$16.52 $13.731
$40.42 $29.101
- BEARING SET (CRANKSHAFT COMPLETE MAIN)
XW7Z-6D309-EA
Bearing - Crankshaft Main- Complete serv only kit-upper & lower-.25mm/.010 U/S, OHV & SOHC
- Fit Note: 6 Cyl 4.0L
- Base Number: 6333
- Callout Name: 6D309
$95.69 $70.031 - XW7Z-6D309-DA
Bearing - Crankshaft Main- Complete serv only kit-upper & lower-Std, OHV & SOHC
- Fit Note: 6 Cyl 4.0L
- Base Number: 6333
- Callout Name: 6D309
XW7Z-6D309-FA
Bearing - Crankshaft Main- Complete serv only kit-upper & lower-.50mm/.020 U/S, OHV & SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6D309
XW7Z-6D309-GA
Bearing - Crankshaft Main- Complete serv only kit-upper & lower-.75mm/.030 U/S, OHV & SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6D309
-386078-S
COVER (TRANSMISSION CONVERTER HOUSING LOWER)Seal- Seal (throttle control lever oil), A4LD/4R44E/4R55E
Seal (throttle control outer lever) 3/8" I.D. x 15/32" O.D. x 3/32" thick, C6/E4OD/A4LD/4R44E/4R55E - Fit Note: 6 Cyl
- Base Number: 386078-S
- Callout Name: 7986
- BOLT (FLYWHEEL TO CRANKSHAFT)
D4FZ-6379-C
Bolt - Hex.Head- M10 x 41 , A4LD A/T OHV
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 6
- Package Quantity: 1
- Base Number: 6379
- Callout Name: 6379
$0.00 
E69Z-6379-A
Bolt - Hex.Head- M/T OHV
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 6
- Package Quantity: 1
- Base Number: 6379
- Callout Name: 6379
- BEARING (CRANKSHAFT MAIN) UPPERD4ZZ-6333-A
Bearing - Crankshaft Main- Front intermediate, Refer to 6D309 complete kit
Rear, Refer to 6D309 complete kit - Location: Rear
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6333
- Replaced By: XW7Z-6D309-DA
- D4ZZ-6337-A
Bearing - Crankshaft Main Thrust- REAR INTERMEDIATE
Rear intermediate, Refer to 6D309 complete kit - Fit Note: 6 Cyl 4.0L
- Callout Name: 6333
- Replaced By: XW7Z-6D309-DA
- FLYWHEEL ASY.
F1TZ-6375-BA
Flywheel Assy- 6 Mounting holes, A4LD A/T OHV
- Fit Note: 6 Cyl 4.0L
- Base Number: 6375
- Callout Name: 6375
FOTZ-6375-A
Flywheel Assy- 6 Mounting holes, M/T OHV
- Fit Note: 6 Cyl 4.0L
- Base Number: 6375
- Callout Name: 6375
F5TZ-6K389-AA
BUSHING (FLYWHEEL)Bushing - Pilot- OHV SOHC
- Fit Note: 6 Cyl 4.0L
- Base Number: 6K389
- Callout Name: 6K389
$0.00
- CRANKSHAFT ASY.
- FOTZ-6V303-ARM
Kit - Remanufactured Crankshaft- OHV, BEFORE 5/10/90
- Fit Note: 6 Cyl 4.0L
- Base Number: 6V303
- Callout Name: 6303
- FOTZ-6V303-BRM
Kit - Remanufactured Crankshaft- OHV, FROM 5/10/90
- Fit Note: 6 Cyl 4.0L
- Base Number: 6V303
- Callout Name: 6303
- BEARING (CRANKSHAFT MAIN) LOWER
FOTZ-6333-A
Blue- FRONT INTERMEDIATE
Rear
STD. - Fit Note: 6 Cyl 4.0L
- Callout Name: 6333
- Replaced By: XW7Z-6D309-DA
- FRONT INTERMEDIATE
FOTZ-6333-C
Blue- FRONT INTERMEDIATE
I.D. .010" U/S
REAR INTERMEDIATE
Rear - Fit Note: 6 Cyl 4.0L
- Callout Name: 6333
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1991 Ford Explorer parts. Parts like Crankshaft & Related Parts are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.0L. Transmission: 5MT.