2003 Mercury Grand Marquis Engine Parts & Mounts, Timing, Lubrication System
Currently shopping for
2003 Mercury Grand Marquis
Change VehicleVehicle Options
8 Cyl 4.6 L GASVehicle Options
8 Cyl 4.6 L GASCategories Close X
Currently selected
Engine
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
2 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Engine Parts
- 2.Engine Parts & Mounts, Timing, Lubrication System
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1$986.15 $726.381
- 1$696.92 $519.411
- 1
- 1
- 1
- 1
$0.00
- 2
$88.50 $60.801 - 2
$92.83 $63.781 - 2$88.50 $60.801
- 2$92.83 $63.781
- 2
$20.67 $14.571
- 3
$180.00 $123.661 - 3
$181.67 $124.811 - 3
- 3
- 3
- 4
$45.67 $32.201 - 4
$59.50 $41.591 - 4
$59.50 $41.591
- 5
$10.42 $6.731
- 5$75.00 $52.431
- 5$70.67 $49.401
- 6
$171.67 $117.941
- 6
$2.51 $1.764 - 6
$2.74 $1.934
- 7
$19.82 $12.811
- 7
$29.82 $19.274 - 7
$11.58 $7.481
- 8
$16.35 $10.561
- 8
$1.23 $0.808
- 9
$27.09 $17.511
- 9
$0.61 $0.408
- 10
$22.67 $15.98
- 10
$30.33 $21.391
- 11
$40.83 $28.791
- 11
$29.64 $19.151
- 12
- 12
- 12$893.33 $603.001
- 12$1086.67 $733.501
- 12$1003.33 $677.251
- 12$1001.67 $676.131
- 12
$193.33 $132.821
- 13
$110.33 $75.801
- 14
$19.82 $12.811 - 14
$16.35 $10.561 - 14
$27.09 $17.511 - 14
$57.33 $40.081
- 15
$5.95 $4.191
- 15
$22.67 $15.98
- 16
$29.33 $20.681 - 16
$29.53 $20.821 - 16
$23.25 $16.391
- 16
$5.71 $3.691
- 17
$30.83 $21.741
- 18
$15.45 $10.891
- 18
$72.17 $50.44 - 18
$55.50 $38.791
- 19
$55.83 $39.03 - 19
$70.50 $49.281
- 19
$27.00 $19.041
- 20
$342.22 $174.791 - 20
- 20
$45.50 $32.081 - 20
- 20
- 21
$24.73 $15.981 - 21
$43.09 $27.851
- 21
$50.33 $35.181 - 21
- 22
$19.53 $10.331
- 22
- 23
$65.17 $45.551
- 23
$11.80 $7.63
- 24
$6.53 $4.612
- 25
- 26
$15.23 $10.741 - 26
$30.50 $21.501
- 27
$391.67 $266.731
- 28
$40.83 $28.791
- 29
$0.00
- 31
$110.33 $75.801
- 32
$57.33 $40.081
- 33
$255.00 $175.191 - 33
$193.33 $132.821
- 34
- 34$63.67 $44.501
- 35
$23.00 $16.221 - 35
$23.00 $16.221 - 35
- 35
$36.00 $25.381
$12.20 $8.6010
$103.50 $71.101
$96.83 $66.521
$87.33 $60.001
$53.50 $37.401
- $2701.43 $2137.881
$54.83 $38.331
1L2Z-6049-LA
Head Assy - Cylinder - Less Valves- Part Notes: RH & LH; without valves
- Location: Passenger Side & Driver Side
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 6049
- Replaced By: 6W7Z-6049-AA
$696.92 $519.41
F3AZ-6265-A
Spacer- Part Notes: 4v (Maurader)
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 2
- Package Quantity: 2
- Callout Name: 6265
$6.54 $4.61
$3.25 $1.92
F6AZ-3A733-AA
Pulley - Power Steering- Part Notes: #F6AE-AA
- Fit Note: 8 Cyl 4.6L
- Callout Name: 3A733
- Replaced By: F6AZ-3A733-AB
$7.57 $5.33
-391186-S101
Plug - Engine- Part Notes: Plug in LH side of cylinder block
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6010
$3.25 $1.92
F5RZ-6026-K
Plug - Engine- Part Notes: 3/8 x 18 mm pipe-Used in cyl head
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6026
$5.45 $3.84
2C5Z-6303-AA
Crankshaft Assy- Part Notes: 4v (Maurader)
FROM 1/2/2002 - Fit Note: 8 Cyl 4.6L
- Callout Name: 6303
- Replaced By: 2C5Z-6303-BA
$391.67 $266.73- Part Notes: 4v (Maurader)
F3AZ-6C070-AA
Cover- Part Notes: Plug rear valley hole in block
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6C070
$5.98 $4.22
F3LY-6207-A
Bush - Connecting Rod- Part Notes: Natural gas
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6207
- Replaced By: 8R3Z-6207-A
$14.17 $9.99
XL3Z-6513-AA
Spring - Valve- Part Notes: Intake & Exhaust
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 16
- Package Quantity: 1
- Callout Name: 6513
- Replaced By: EL3Z-6513-A
$11.58 $7.48
$3.25 $1.92
1W7Z-6049-AARH
Cylinder Head Assy- Part Notes: RH; with valves
- Location: Passenger Side
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6049
- Replaced By: 6W7Z-6049-A
$986.15 $726.38
XF3Z-6345-AA
Bolt - Bearing Cap - Hex. Head- Part Notes: 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
- Callout Name: 6345
$16.83 $11.87
F65Z-6C070-AB
Cover- Part Notes: Plug; Converter Inspection Hole In Block
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6C070
$10.45 $7.37
B7AZ-8287-D
Clamp - Hose- Part Notes: Universal type - adjustable range - 2 1/2" to 4" - worm type
- Callout Name: 8287
- Replaced By: B7AZ-8287-DA
$3.67 $2.59
1U5Z-9278-DA
Switch Assy - Oil Pressure- Fit Note: 8 Cyl 4.6L
- Callout Name: 9278
- Replaced By: GC3Z-9278-B
$30.91 $19.98
-N806300-S2
Stud- Part Notes: Stud; M8 x M8 x 91mm
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 4
- Package Quantity: 4
- Callout Name: 6019
- Replaced By: -N806300-S431
$10.00 $5.88
$47.75 $28.06
-N804758-S2
Nut- Part Notes: Nut to retain wire harness bracket to front cover studs
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6019
- Replaced By: -N804758-S437
$3.25 $1.92
F3LY-6375-A
Flywheel Assy- Part Notes: 4v (Maurader)
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6375
- Replaced By: 4W7Z-6375-AA
$87.83 $60.34
F6AZ-6375-BA
Flywheel Assy- Part Notes: 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 $60.34
F3LY-6265-A
Spacer- Part Notes: Secondary, 4v (Maurader)
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 2
- Package Quantity: 2
- Callout Name: 6265
$9.59 $6.76
$3.83 $2.70
2C2Z-6582-CA
Cover - Cylinder Head- Part Notes: LH -Includes gasket, grommets & vent tube., 1 hole valve cover
- Location: Driver Side
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6582
- Replaced By: 2C2Z-6582-CB
$180.00 $123.66
1L2Z-6K297-BA
Guide- Part Notes: LH, 2v
- Location: Driver Side
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6K297
- Replaced By: 4R3Z-6B274-BA
$45.50 $32.08
$3.44 $2.43
C9AZ-8287-A
Clamp - Hose- Part Notes: RANGE 1/4" TO 5/8" WORM TYPE
- Callout Name: 8287
- Replaced By: C9AZ-8287-AA
$2.17 $1.53
$35.55 $20.89
$14.33 $10.11
XW7Z-6D309-BYA
Bearing - Crankshaft Main- Part Notes: Complete Kit,Upper & Lower,.25mm U/S,Replaces all individual bearings , (Maurader)
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6D309
F3LY-6268-A
Chain - Timing- Fit Note: 8 Cyl 4.6L
- Require Quantity: 2
- Package Quantity: 1
- Callout Name: 6268
- Replaced By: 5W7Z-6268-AA
$72.17 $50.44
F5AZ-6065-A
Bolt - Hex.Head- Part Notes: Do not reuse old bolts
Do not reuse old bolts, 4v (Maurader) - Fit Note: 8 Cyl 4.6L
- Require Quantity: 20
- Package Quantity: 10
- Callout Name: 6065
- Replaced By: 5R3Z-6065-AA
$12.20 $8.60
F3LY-6135-A
Pin - Piston- Part Notes: Full floating pin
Full floating pin, 4v (Maurader) - Fit Note: 8 Cyl 4.6L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6135
- Replaced By: 8R3Z-6135-A
$19.82 $12.81
F3LY-6345-A
Bolt - Bearing Cap - Hex. Head- Part Notes: 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 $48.93
3W1Z-8286-CB
Hose - Radiator- Part Notes: Lower - with engine oil cooler - #3W13 8B273-CD
- Location: Lower
- Fit Note: 4.6L
- Callout Name: 8260
- Replaced By: 6W1Z-8286-A
$4.25 $2.50
$5.65 $3.33
$4.25 $2.50
3L2Z-6345-AA
Stud- Part Notes: Main cap stud; M8x16xM10x94; Do not reuse when servicing main bearings.
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6345
$31.50 $22.21
-N808102-S309
Bolt And Washer Assy - Hex.Head- Part Notes: Bolt to retain FEAD idler pulley
- Fit Note: 8 Cyl 4.6L
- Callout Name: 8678
- Replaced By: -N808102-S437
$13.30 $7.81
F5RZ-6397-D
Hardware - Miscellaneous- Part Notes: Front cover to block, Dowel pin
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 2
- Package Quantity: 4
- Callout Name: 6019
- Replaced By: -W701228-S300
$4.25 $2.50
XW4Z-6026-GA
Plug - Engine- Part Notes: Cup type; 32.16mm O/D, Cylinder head plug
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 4
- Package Quantity: 1
- Callout Name: 6049
- Replaced By: -W701761-S300
$13.00 $7.64
F9AZ-6337-AA
Bearing - Crankshaft Main- Part Notes: Lower Thrust-Std.
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6333
- Replaced By: BL2Z-6D309-B
$30.50 $21.50
F8AZ-6600-AA
Pump Assy - Oil- Part Notes: Less screen & cover
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6600
- Replaced By: 5L3Z-6600-A
$193.33 $132.82
F4AZ-6710-A
Gasket - Oil Pan- Part Notes: 4V
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6710
- Replaced By: 3L3Z-6710-AA
$57.33 $40.08
$22.60 $13.28
$10.00 $5.88
$2.13 $1.25
$5.67 $3.33
3L2Z-6345-AAA
Bolt - Bearing Cap - Hex. Head- Part Notes: 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
- Callout Name: 6345
$25.38 $17.90
XR3Z-6B209-AB
Tensioner- Part Notes: Attaches to RH of front cover; also serviced in 6019 asy., 4v (Maurader); Non guided tensioner
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6B209
- Replaced By: 2W7Z-6B209-AA
$67.09 $42.99
1W7Z-6C315-AA
Sensor - Crankshaft Position - Cps- Part Notes: Crankshaft Position Sensor
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6C315
- Replaced By: 1W7Z-6C315-AB
$64.00 $41.01
3W1Z-8286-AG
Hose Assy- Part Notes: Lower - w/o oil cooler
- Location: Lower
- Fit Note: 8 Cyl 4.6L
- Callout Name: 8286
- Replaced By: 6W1Z-8286-B
$76.55 $49.05
B7A-8287-A
Clamp - Hose- Part Notes: Universal type - adjustable range - 5/8" to 1 1/4" - worm type
- Callout Name: 8287
- Replaced By: B7A-8287-AA
$2.17 $1.53
2C5Z-6200-AA
Rod - Connecting- Part Notes: 2v
4v (Maurader) - Fit Note: 8 Cyl 4.6L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6200
- Replaced By: 8R3Z-6200-B
$65.17 $45.55- Part Notes: 2v
$6.50 $3.82
1L2Z-6250-BA
Camshaft- Part Notes: CAMSHAFT ASY.
- Location: Passenger Side
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6250
- Replaced By: 1L2Z-6250-AA
1F1Z-6766-AA
Cap Assy - Oil Filler- Part Notes: 1/4 turn style cap
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6766
- Replaced By: EP5Z-6766-A
$10.42 $6.73
$4.25 $2.50
-N611036-S
Bolt- Part Notes: Attaches baffle to inside of valve cover, 4v
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6582
- 3W1Z-8286-BB
Hose - Radiator- Part Notes: Lower - with engine oil cooler - #3W13 8B273-BB
- Location: Lower
- Fit Note: 4.6L
- Callout Name: 8260
- Replaced By: 4W1Z-8286-A
$6.65 $3.91
F6AZ-6026-BA
Plug - Engine- Part Notes: Cup type; 38.30mm, Ft. & Rear of head
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6049
$5.73 $4.04
F9AZ-6211-AA
Bearing - Connecting Rod- Part Notes: STD.-UPPER & LOWER
Std.-Upper & Lower, 4v (Maurader) - Location: Upper And Lower
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 16
- Package Quantity: 2
- Callout Name: 6211
- Replaced By: 5C3Z-6211-AB
$6.53 $4.61
F1AZ-6881-BA
Adaptor - Oil Filter- Part Notes: Incl. 6890 insert, 4v (Maurader)
Incl. 6890 insert, Without oil cooler - Fit Note: 8 Cyl 4.6L
- Callout Name: 6881
- Replaced By: 9W7Z-6881-E
$342.22 $174.79
$4.39 $3.10
F65Z-6G004-AB
Sensor Assy- Part Notes: Cylinder head temperature sensor
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6G004
- Replaced By: 8L3Z-6G004-A
$31.50 $22.21
$3.25 $1.92
-87836-S101
Hardware - Miscellaneous- Part Notes: Plug-pipe-1/8-27-Cyl. head -(P-15-G)
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6026
$3.25 $1.92
F1AZ-6026-A
Plug - Engine- Part Notes: Cup type; 13.84mm; Front & rear of block.
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 2
- Package Quantity: 2
- Callout Name: 6026
- Replaced By: BL3Z-6026-A
$3.86 $2.73
- 1W7Z-6049-AALH
Cylinder Head Assy- Part Notes: LH; With valves
- Location: Driver Side
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6049
- Replaced By: 6W7Z-6049-B
F3LY-6214-A
Bolt - Connecting Rod- Part Notes: Also incl. in 6200 asy.
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 16
- Package Quantity: 4
- Callout Name: 6214
$5.00 $3.53
F6AZ-6507-AB
Valve - Inlet- Part Notes: Std. , Natural Gas only
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6507
F75Z-8555-AA
Tube Assy- Part Notes: Pressed in block behind water pump; O-rings are W704593- S100
- Fit Note: 8 Cyl 4.6L
- Callout Name: 8555
$19.17 $13.51
2L2Z-6108-GA
Piston And Pin Assy- Part Notes: .50mm Oversize, Piston only (no pin or retainers)
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6108
- Replaced By: 8L2Z-6108-F
F6AZ-6140-AA
Retainer - Piston Pin- Fit Note: 8 Cyl 4.6L
- Require Quantity: 16
- Package Quantity: 4
- Callout Name: 6140
$11.82 $7.64
$4.25 $2.50
$17.00 $9.99
$15.50 $9.11
F2AZ-6397-A
Sleeve - Guide- Part Notes: Cylinder block rear to Transmission
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 2
- Package Quantity: 2
- Callout Name: 6397
$4.99 $3.53
3W7Z-6A642-AA
Oil Cooler Assy- Part Notes: 2v
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6A642
- Replaced By: 6W7Z-6A642-AA
$5.65 $3.33
2L3Z-6148-JA
Kit - Piston Ring- Part Notes: .50mm O/size. Contains 1 ring pack. Enough to re-ring 1 piston., FROM 3/4/02
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6148
- Replaced By: 6L3Z-6148-C
$230.00 $158.01
F6AZ-6840-BA
Gasket- Part Notes: 4v (Maurader)
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6840
- Replaced By: F65Z-6840-B
$24.73 $15.98
3W1Z-6K762-AA
Bracket - Lower- Part Notes: Bracket also serviced in 3W1Z-8125-BA asy.
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6B634
- Replaced By: 6W1Z-8125-A
$67.95 $47.50
-W500304-S300
Bolt - Hex. Head - Flanged- Part Notes: Tensioner attaching bolts, (Maurader)
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 4
- Package Quantity: 4
- Callout Name: 6K254
$3.25 $1.92
F1AZ-6026-C
Plug - Engine- Part Notes: Cup type; 11.4mm; Cyl. head front & rear
- Location: Front And Rear
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6026
- Replaced By: F1AZ-6026-E
$3.02 $2.13
2L3Z-6148-HA
Kit - Piston Ring- Part Notes: .25mm O/size. Contains 1 ring pack. Enough to re-ring 1 piston., FROM 3/4/02
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6148
- Replaced By: 6L3Z-6148-B
$228.33 $156.87
F4AZ-8555-A
Tube- Part Notes: Part of -9424-, 2.72 inches long pressed in
- Fit Note: 8 Cyl 4.6L
- Callout Name: 8555
$15.50 $9.11
$3.67 $2.59
F3XY-8287-H
Clamp - Hose- Part Notes: Used to attach power steering hoses to reservoir
- Callout Name: 8287
$4.33 $3.06
- $17.00 $9.99
2C2Z-6582-AA
Cover - Cylinder Head- Part Notes: RH -Incl. 6584 gasket, 6C518 & 6A892 grommets, 2v; Cam lock
- Location: Passenger Side
- Fit Note: 8 Cyl 4.6L
- Callout Name: 6582
- Replaced By: 2C2Z-6582-EA
$181.67 $124.81
2L2Z-6108-HA
Piston And Pin Assy- Part Notes: Piston & pin asy., FROM 1/1/2002
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6108
$25.75 $15.13
- F9AZ-6333-AA
Bearing - Crankshaft Main- Part Notes: Upper-Std.-All
- Location: Upper
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 5
- Package Quantity: 1
- Callout Name: 6333
$8.65 $6.10
2L3Z-6148-GA
Kit - Piston Ring- Part Notes: Std. Contains 1 ring pack. Enough to re,ring 1 piston. , FROM 3/4/02
- Fit Note: 8 Cyl 4.6L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6148
- Replaced By: 6L3Z-6148-A
$50.33 $35.18
B7A-8287-B
Clamp - Hose- Part Notes: Universal type - adjustable range - 1 1/2" to 2 1/2" - worm type
- Callout Name: 8287
- Replaced By: B7A-8287-BA
$2.17 $1.53