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Pulleys & Drive Belt 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
Price & Qty.
Part No. &
Part Description
Part Description
- PULLEY ASY. (BELT IDLER)
YW7Z-8678-AA
Pulley Assy - Idler- #YW7E 19A216-AA, #3W7E 19A216-AA - Grooved steel pulley
- Fit Note: 8 Cyl 4.6L
- Base Number: 8678
- Callout Name: 8678
$30.18 $18.921 
XR3Z-8678-BA
Kit - Tension Pulley- Smooth pulley, 4v (Maurader)
- Fit Note: 8 Cyl 4.6L
- Base Number: 8678
- Callout Name: 8678
$37.27 $23.371
-N808102-S309
Bolt And Washer Assy - Hex.Head- Bolt to retain FEAD idler pulley
- Fit Note: 8 Cyl 4.6L
- Callout Name: 8678
- Replaced By: -N808102-S437
$13.30 $7.782
F1AZ-6378-A
WASHER (CRANKSHAFT PULLEY RETAINING)Washer- Fit Note: 8 Cyl 4.6L
- Base Number: 6378
- Callout Name: 6378
$7.27 $5.102
$3.25 $1.914
$31.00 $17.671
-N811493-S309
HARDWAREBolt And Washer Assy - Hex.Head- Callout Name: N811493-S309
- Replaced By: -N808102-S437
$13.30 $7.782
- TENSIONER ASY. (DRIVE BELT)
-W705738-S309
Bolt - Hex. Head - Flanged- Bolt-M8 x 64-Att. tensioner 6B209 to 6019 cover
- Fit Note: 8 Cyl 4.6L
- Base Number: HB1
- Callout Name: 6B209
$5.65 $3.314 
2W7Z-6B209-AA
Tensioner- Attaches to RH of front cover; also serviced in 6019 asy., 4v (Maurader)
Attaches to RH of front cover; also serviced in 6019 asy., Guided tensioner - Fit Note: 8 Cyl 4.6L
- Base Number: 6B209
- Callout Name: 6B209
$67.09 $42.071
- 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
- BELT (DRIVE)
$51.09 $32.031 
- PULLEY (WATER PUMP)
3W7Z-8509-AA
Pulley - Fan- #3W7E 8A528-AA - use this pulley if you have a short housing water pump "Belt Toss Concern" (can't be replaced w/long housing water pump). Also required to be used with the pulley is XR3Z-6B209-AB tensioner
- Fit Note: 8 Cyl 4.6L
- Callout Name: 8509
- Replaced By: 9W7Z-8509-A
$53.67 $37.351 
3W7Z-8509-AB
Pulley - Fan- #3W7E 8A528-AA - use this pulley if you have a short housing water pump "Belt Toss Concern" (can't be replaced w/long housing water pump). Also required to be used with the pulley is XR3Z-6B209-AB tensioner
- Fit Note: 8 Cyl 4.6L
- Callout Name: 8509
- Replaced By: 9W7Z-8509-A
$53.67 $37.351
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
F6AZ-3A733-AA
PULLEY (POWER STEERING PUMP)Pulley - Power Steering- #F6AE-AA
- Fit Note: 8 Cyl 4.6L
- Callout Name: 3A733
- Replaced By: F6AZ-3A733-AB
$7.57 $5.311
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 2004 Mercury Grand Marquis parts. Parts like Pulleys & Drive Belt 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.