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Engine Crankshaft & Related Parts fit your 2004 Mercury Grand Marquis 8 Cyl 4.6L 4-Speed Automatic Transmission 4R70W
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2004 Mercury Grand Marquis
Change VehicleVehicle Options
8 Cyl 4.6L; 4-Speed Automatic Transmission 4R70WVehicle Options
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Part No. & Part Description
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Part No. &
Part Description
Part Description
F5RZ-6A340-B
BOLT (CRANKSHAFT PULLEY)Bolt - Flanged Hex.- M12 x 52 Att. 6316 to crankshaft
- Fit Note: 8 Cyl 4.6L
- Base Number: 6A340
- Callout Name: 6A340
$20.67 $15.881
F4AZ-6701-A
PACKING/SEAL (CRANKSHAFT REAR OIL)Seal Assy - Crankshaft Oil- Fit Note: 8 Cyl 4.6L
- Base Number: 6701
- Callout Name: 6701
$40.83 $28.671
F1AZ-6378-A
WASHER (CRANKSHAFT PULLEY RETAINING)Washer- Fit Note: 8 Cyl 4.6L
- Base Number: 6378
- Callout Name: 6378
$7.27 $5.102
F1AZ-6379-A
BOLT (FLYWHEEL ATTACHING)Bolt - Hex.Head- M10x1x20.5mm
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 6
- Package Quantity: 6
- Base Number: 6379
- Callout Name: 6379
$20.11 $14.126
2C5Z-6303-AA
CRANKSHAFT ASY.Crankshaft Assy- 4v (Maurader)
FROM 1/2/2002 - Fit Note: 8 Cyl 4.6L
- Callout Name: 6303
- Replaced By: 2C5Z-6303-BA
$391.67 $265.551- 4v (Maurader)
- BLOCK ASY. (CYLINDER)
F6AZ-6026-BA
Plug - Engine- Cup type; 38.30mm, LF & RR of cylinder block
- Fit Note: 8 Cyl 4.6L
- Base Number: 6026
- Callout Name: 6010
$5.73 $4.022 
-391186-S101
Plug - Engine- Plug in LH side of cylinder block
- Fit Note: 8 Cyl 4.6L
- Base Number: 391186-S101
- Callout Name: 6010
$3.25 $1.914
$5.65 $3.314
F6AZ-6310-AB
SLINGER (CRANKSHAFT OIL)Slinger- Fit Note: 8 Cyl 4.6L
- Callout Name: 6310
- Replaced By: F65Z-6310-A
$14.33 $10.061
$3.25 $1.914
F1AZ-6B316-A
KEY (CRANKSHAFT)Key - Woodruff- Fit Note: 8 Cyl 4.6L
- Callout Name: 6B316
- Replaced By: F1AZ-6B316-AA
$3.44 $2.422
- FLYWHEEL ASY.
F3LY-6375-A
Flywheel Assy- 4v (Maurader)
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6375
- Replaced By: 4W7Z-6375-AA
$87.83 $48.231 
F6AZ-6375-BA
Flywheel Assy- Exc. Eng. tag codes 9G-112 or 0G-112
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6375
- Replaced By: 4W7Z-6375-AA
$87.83 $48.231
F5AZ-6700-A
SEAL (OIL)Seal Assy - Crankshaft Oil - Front- Crankshaft front
- Location: Front
- Fit Note: 8 Cyl 4.6L
- Base Number: 6700
- Callout Name: 6700
$22.67 $22.091
- BOLT OR STUD (CRANKSHAFT MAIN BEARING CAP)
3L2Z-6345-AAA
Bolt - Bearing Cap - Hex. Head- Main cap bolt; M10x1.5x94 mm; Do not reuse when servicing main bearings
Main cap bolt; M10x1.5x94 mm; Do not reuse when servicing main bearings, 4v (Maurader) - Fit Note: 8 Cyl 4.6L
- Base Number: 6345
- Callout Name: 6345
$25.38 $17.824 
F3LY-6345-A
Bolt - Bearing Cap - Hex. Head- M8x82-For service do not reuse removed bolts when replacing 6333/6337 brgs., 4v
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 10
- Package Quantity: 4
- Callout Name: 6345
- Replaced By: 3L2Z-6345-BA
$70.00 $48.724
3L2Z-6345-AA
Stud- Main cap stud; M8x16xM10x94; Do not reuse when servicing main bearings.
- Fit Note: 8 Cyl 4.6L
- Base Number: 6345
- Callout Name: 6345
$31.50 $22.111
XF3Z-6345-AA
Bolt - Bearing Cap - Hex. Head- M8x32-Side bolts-For service do not reuse removed bolts when replacing 6333/6337 brgs., 32V (Maurader)
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 10
- Package Quantity: 1
- Base Number: 6345
- Callout Name: 6345
$16.83 $11.821
XW7Z-6345-AA
Bolt - Bearing Cap - Hex. Head- Jack Screws; Do not reuse when servicing bearings.
- Fit Note: 8 Cyl 4.6L
- Base Number: 6345
- Callout Name: 6345
$23.17 $15.851
F9ZZ-6A341-AA
WASHER (CRANKSHAFT THRUST BRG UPPER)Washer - Crankshaft Main Brg Thrust- Fit Note: 8 Cyl 4.6L
- Base Number: 6A341
- Callout Name: 6A341
$15.23 $10.691
- PULLEY ASY (CRANKSHAFT)
$0.00 
- 1W7Z-6312-AA
DAMPER ASY. (CRANKSHAFT VIBRATION)Pulley - Crankshaft- FROM 6/22/92
- Fit Note: 8 Cyl 4.6L
- Base Number: 6312
- Callout Name: 6316
$0.00
F1AZ-6C360-A
SCREW (CRANKSHAFT MAIN BEARING CAP ADJUSTING)Screw - Adjusting- Fit Note: 8 Cyl 4.6L
- Base Number: 6C360
- Callout Name: 6C360
$4.39 $3.092
XL3Z-6306-AA
SPROCKET (CRANKSHAFT)Gear - Crankshaft- 30mm; One piece double gear
- Fit Note: 8 Cyl 4.6L
- Base Number: 6306
- Callout Name: 6306
$34.67 $24.341
XW1Z-12A227-AB
RING (IGNITION PULSATOR C/S SENSOR)Ring- Callout Name: 12A227
- Replaced By: XW1Z-12A227-AC
$56.00 $35.731
2L3Z-6D309-NA
BEARING SET (CRANKSHAFT COMPLETE MAIN)Bearing - Crankshaft Main- Std. Complete kit with upper, lower, thrust & washer, With centered tabs.
- Fit Note: 8 Cyl 4.6L
- Base Number: 6D309
- Callout Name: 6D309
F6SZ-7007-A
PLATE (ENGINE REAR)Plate - Cylinder Block Rear- Plate - .070" steel, 4R70W
- Fit Note: 8 Cyl
- Base Number: 7007
- Callout Name: 7007
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2004 Mercury Grand Marquis parts. Parts like Engine 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: 8 Cyl 4.6L. Transmission: 4AT 4R70W.