1998 Mercury Mountaineer Engine Parts & Mounts, Timing, Lubrication System
Currently shopping for
1998 Mercury Mountaineer
Change VehicleVehicle Options
BaseVehicle Options
BaseCategories 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
3 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 (Explorer,Mountaineer)
- 3.Engine Parts & Mounts, Timing, Lubrication System (Mountaineer)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
$230.00 $158.011
- 1
- 1
- 2
- 2
- 2$1909.23 $1401.381
- 2
- 2
- 2
$60.36 $38.681
- 3
$80.67 $55.421 - 3
$78.83 $55.101 - 3
- 3
$74.67 $52.19
- 4
$22.00 $14.221 - 4
- 4
- 5
$25.00 $17.631 - 5
- 5
F77Z-6584-AE
Valve Cover Gasket- Part Notes: Explorer, Mountaineer; Left Bank;Explorer, Mountaineer; Right Bank
$36.50 $25.731
- 6
- 6
- 6
$57.67 $40.311
- 7
- 7
- 7
$58.50 $40.891
- 8
$43.83 $30.901
- 8
$4.38 $3.0912 - 8$2.63 $1.864
- 9
$16.82 $10.87
- 9
$7.93 $5.121 - 9$0.00
- 9$0.00
- 10
- 10
- 10
$7.24 $4.681
- 11
$19.85 $12.8312 - 11$0.00
- 12
$25.17 $17.741 - 12
$19.67 $13.871
- 13
- 13
$17.60 $11.37
- 14
- 14
- 14
- 15
$25.00 $17.631
- 15
$5.14 $3.334
- 16
$22.00 $14.221
- 16
$37.82 $24.441
- 17
- 17$74.67 $52.19
- 18
- 18
- 18
- 18
- 18
$147.83 $101.56 - 18
- 19
- 19
$33.00 $23.271
- 20
- 20$147.83 $101.56
- 20
$132.00 $90.68 - 20
$65.00 $45.441 - 20
$66.33 $46.37
- 21
- 21
$25.17 $17.741 - 21
$44.17 $31.141
- 22
- 22$147.83 $101.56
- 22
$17.67 $12.461 - 22
$17.17 $12.101
- 23
- 23
- 24
- 24
- 25
- 26
- 26
- 27
- 27
$33.17 $23.381
- 28
- 29
$81.83 $56.221
- 30
$17.09 $12.042
- 30
- 31
- 31
$58.17 $40.661
- 32$320.00 $217.921
- 33$43.83 $30.901
- 34
- 34
$230.00 $158.011
- 35
$57.67 $40.311 - 35
$178.33 $122.521 - 35
- 36
- 36
$65.50 $45.781
- 37
$121.67 $83.591
- 38
- 39
$216.67 $148.851
- 40
$110.83 $76.141 - 40
$97.33 $66.871
$30.67 $21.62
- $27.63 $19.484
$30.17 $21.272
$11.80 $7.63
$165.67 $113.811
F77Z-6250-AE
Camshaft- Part Notes: RH, SOHC
- Location: Passenger Side
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6250
- Replaced By: 7L2Z-6250-C
F7TZ-6250-AEE
Camshaft- Part Notes: LH, SOHC
- Location: Driver Side
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6250
- Replaced By: 7L2Z-6250-D
$3.25 $1.92
F77Z-6279-CB
Bolt- Part Notes: LH timing gear to camshaft bolt., SOHC
- Location: Driver Side
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6279
$71.33 $49.86
-W702093-S300
Bolt- Part Notes: Retains sprocket to balance shaft, SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6A311
$8.50 $4.99
7U3Z-6K254-A
Tensioner - Timing Belt- Part Notes: RH; Service replacement part, SOHC
- Location: Passenger Side
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6K254
$67.33 $47.07
F7TZ-6345-AB
Bolt - Bearing Cap - Hex. Head- Part Notes: Used on Main brg caps., SOHC
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 8
- Package Quantity: 1
- Callout Name: 6345
$18.00 $12.69
F77Z-6U001-AD
Bolt - Special- Part Notes: Bolt with O-ring; M6x35mm; Retains lower rear cassette through hole in cylinder block., SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6U001
- Replaced By: 4L2Z-6U001-AA
$45.00 $31.73
$0.00
$26.60 $15.63
F77Z-6345-BB
Bolt - Bearing Cap - Hex. Head- Part Notes: M8 X 45 - Silver-Used on bulkhead, SOHC
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 2
- Package Quantity: 2
- Callout Name: 6345
$19.42 $13.69
$45.00 $26.44
-W702181-S300
Bolt- Part Notes: Retains jackshaft gear to jackshaft, SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6268
- Replaced By: -W703167-S430
$13.00 $7.64
F77Z-6626-AA
Gasket- Part Notes: Gasket-oil.pump.inlet.tube.that mounts to the cast lower oil pan, SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6626
$5.38 $3.48
$5.65 $3.33
-W500011-S300
Bolt- Part Notes: Bolt to retain tensioner to block, SOHC
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 2
- Package Quantity: 2
- Callout Name: 6L266
$8.50 $4.99
$3.25 $1.92
$6.65 $3.91
F7TZ-6065-AC
Bolt - Cylinder Head- Part Notes: Cyl. head bolts M12 washerless flange design, SOHC
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 16
- Package Quantity: 16
- Callout Name: 6065
$6.11 $4.31
- F87Z-6306-BA
Gear - Crankshaft- Part Notes: Lower Jackshaft sprocket, SOHC; 4x2 only
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6306
- Replaced By: 2L2Z-6306-BA
$50.67 $35.42
F77Z-6345-AA
Bolt - Bearing Cap - Hex. Head- Part Notes: M8 X 45 - Black-Used on bulkhead, SOHC
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 6
- Package Quantity: 6
- Callout Name: 6345
$1.67 $1.18
F77Z-6A304-AB
Gear- Part Notes: Oil pump drive gear on back of Jackshaft, SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6A304
- Replaced By: 7L2Z-6A311-A
$6.65 $3.91
7U3Z-6K254-B
Tensioner - Timing Belt- Part Notes: LH; Service replacement part, SOHC
- Location: Driver Side
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6K254
$87.33 $60.00
F7TZ-6065-CA
Bolt - Cylinder Head- Part Notes: Cyl. head bolts M8 x 77 washerless flange design, SOHC
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 4
- Package Quantity: 1
- Callout Name: 6065
- Replaced By: 1L2Z-6065-BA
$10.05 $7.09
F77Z-6279-BA
Bolt- Part Notes: Bolt; M12 x 92mm; Front Jackshaft gear, SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6279
- Replaced By: 2L2Z-6279-AA
$40.17 $28.32
F87Z-6507-BA
Valve - Inlet- Part Notes: Std., SOHC
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 6
- Package Quantity: 1
- Callout Name: 6507
- Replaced By: 2L2Z-6507-BA
$13.00 $7.64
- F77Z-6306-AC
Gear - Crankshaft- Part Notes: Lower Jackshaft sprocket, SOHC; 4x4 only
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6306
- Replaced By: 2L2Z-6306-AA
$48.50 $34.19
F89Z-8620-CA
Belt- Part Notes: Alt.: 1, IDLER OR P/S: 1, Air Pump: 1, A/C Comp.: 1
- Fit Note: 4.0L
- Callout Name: 8620
- Replaced By: XL2Z-8620-BA
-W500110-S300
Bolt- Part Notes: Bolt; M8x35mm; Front cassette attaching., SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6M289
$11.30 $6.64
$14.50 $10.22
-87006-S96
Seal- Part Notes: This oring is used on the bottom of the dipstick tube (10 per package), SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6754
$2.55 $1.65
$31.00 $18.21
$127.64 $80.38
F87Z-2140-EB
Cylinder Assy - Master- Part Notes: Master cylinder
- Callout Name: 2005
- Replaced By: F87Z-2004-B
-E802185-S72
Screw- Part Notes: Attaches lower pan to upper pan, SOHC
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 10
- Package Quantity: 4
- Callout Name: 6675
$6.65 $3.91
- $136.55 $85.99
$15.65 $9.20
$4.67 $3.29
F77Z-6A618-AA
Shaft- Part Notes: SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6A618
- Replaced By: F77Z-6A618-BA
F77Z-6U000-BA
Bolt - Special- Part Notes: Bolt & Sleeve; M6x35; Rear cassette attachment under valve cover., SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6U000
$18.33 $12.93
- $96.55 $60.80
F5RZ-6C626-A
Washer- Part Notes: SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6C626
- Replaced By: E9DZ-6C626-B
$9.93 $6.42
$5.41 $3.82
F87Z-6505-BA
Valve - Exhaust- Part Notes: Standard, SOHC
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 6
- Package Quantity: 1
- Callout Name: 6505
- Replaced By: 2L2Z-6505-BA
- F77Z-6A311-BB
Shaft - Balance- Part Notes: Balance shaft asy, 4x4 only
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6A311
- Replaced By: 1L2Z-6A311-AA
$14.40 $8.46
F77Z-6434-AA
Spacer - Bush- Part Notes: Eight bolt hole attachment, SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6434
- F77Z-6513-AA
Spring - Valve- Part Notes: SOHC
- Fit Note: 6 Cyl 4.0L
- Require Quantity: 12
- Package Quantity: 1
- Callout Name: 6513
- Replaced By: 2L2Z-6513-AA
$7.93 $5.12
$41.00 $28.91
F5RZ-6766-C
Cap Assy - Oil Filler- Part Notes: SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6766
- Replaced By: XS7Z-6766-AA
$10.56 $6.83
$3.25 $1.92
$3.25 $1.92
XL2Z-6211-FA
Bearing - Connecting Rod- Part Notes: .010" U/S, OHV & SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6211
- Replaced By: 6L2Z-6211-D
$16.00 $11.28
$14.50 $10.22
XL2Z-6A311-AA
Jackshaft- Part Notes: Jackshaft with oil drive gear; When replacing shaft that has flats on front, also order F87Z-6M264-AA sprocket., SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6A311
- Replaced By: 7L2Z-6A311-A
F7CZ-6C348-AA
Pulley- Part Notes: 10mm bolt; smooth pulley (engineering update to original grooved pulley), SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6C348
- Replaced By: 6L2Z-6C348-A
$41.00 $28.91
F77Z-6M264-BA
Sprocket- Part Notes: Large front jackshaft gear; With flats, SOHC
- Fit Note: 6 Cyl 4.0L
- Callout Name: 6M264
- Replaced By: 2U3Z-6M264-AA