Crankshaft & Related Parts fit your 1998 Mercury Mountaineer 6 Cyl 4.0L 4-Speed Automatic Transmission 4R70W

My Vehicle Change Vehicle
1998 Mercury Mountaineer

6 Cyl 4.0L; 4-Speed Automatic Transmission 4R70W

My Vehicle Change Vehicle
1998 Mercury Mountaineer

6 Cyl 4.0L; 4-Speed Automatic Transmission 4R70W

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Air Conditioner, Radio & Shock Absorbers
Alternator, Battery, Distributor & Starter
Automatic Transmission
Console, instruments, mirrors, windshield
Door glass and fittings
EM Exterior Moulding
Fenders & Hood
Frame, Exhaust System & Springs
Front Axle & Steering
Fuel System & Manifolds
Fuel filler, luggage carrier, rear door
IT Body & Soft Trim Parts
Lamps & Wiring
Radiator & Grill
Rear Axle, Drive & Coupling Shafts
SM Sheet metal
Seats and belts
Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes
Categories Close X

You have selected

Other Categories

Air Conditioner, Radio & Shock Absorbers
Alternator, Battery, Distributor & Starter
Automatic Transmission
Console, instruments, mirrors, windshield
Door glass and fittings
EM Exterior Moulding
Fenders & Hood
Frame, Exhaust System & Springs
Front Axle & Steering
Fuel System & Manifolds
Fuel filler, luggage carrier, rear door
IT Body & Soft Trim Parts
Lamps & Wiring
Radiator & Grill
Rear Axle, Drive & Coupling Shafts
SM Sheet metal
Seats and belts
Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • F77Z-6375-AA
    FLYWHEEL ASY.
    Flywheel Assy
    8 Mounting holes, A/T
    • Fit Note:
      6 Cyl 4.0L
    • Base Number:
      6375
    • Callout Name:
      6375
    MSRP: $69.00
    $48.02
    1
    Add To Cart
  • GEAR/SPROCKET (CRANKSHAFT)
    Mercury F77Z-6306-AC
    F77Z-6306-AC
    Gear - Crankshaft
    Lower Jackshaft sprocket, SOHC; 4x4 only
    • Fit Note:
      6 Cyl 4.0L
    • Callout Name:
      6306
    • Replaced By:
      2L2Z-6306-AA
    MSRP: $48.50
    $34.05
    1
    Add To Cart
  • Mercury F87Z-6306-BA
    F87Z-6306-BA
    Gear - Crankshaft
    Lower Jackshaft sprocket, SOHC; 4x2 only
    • Fit Note:
      6 Cyl 4.0L
    • Callout Name:
      6306
    • Replaced By:
      2L2Z-6306-BA
    MSRP: $50.67
    $34.66
    1
    Add To Cart
  • F77Z-6306-BE
    Gear - Crankshaft
    Balance shaft drive sprocket at crankshaft, SOHC; 4x4 only
    • Fit Note:
      6 Cyl 4.0L
    • Base Number:
      6306
    • Callout Name:
      6306
  • PACKING/SEAL (CRANKSHAFT REAR)
    F5TZ-6701-A
    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, SOHC
    • Fit Note:
      6 Cyl 4.0L
    • Base Number:
      6701
    • Callout Name:
      6701
    MSRP: $43.17
    $33.18
    1
    Add To Cart
  • Mercury F77Z-6701-BA
    F77Z-6701-BA
    Seal Assy - Crankshaft Oil
    SOHC
    • Fit Note:
      6 Cyl 4.0L
    • Callout Name:
      6701
    • Replaced By:
      F5TZ-6701-A
    MSRP: $43.17
    $30.30
    1
    Add To Cart
  • PULLEY ASY. (CRANKSHAFT)
    -W702979-S300
    Key - Woodruff
    Woodruff key
    • Fit Note:
      6 Cyl 4.0L
    • Base Number:
      HM1
    • Callout Name:
      6312
    MSRP: $24.00
    $14.04
    1
    Add To Cart
  • XL2Z-6312-BA
    Pulley - Crankshaft
    Alum. pulley and damper assy.-Before 10/31/00
    • Fit Note:
      6 Cyl 4.0L
    • Base Number:
      6312
    • Callout Name:
      6312
    • Replaced By:
      8L2Z-6B321-C
    MSRP: $230.00
    $126.27
    1
    Add To Cart
  • -W702979-S300
    HARDWARE
    Key - Woodruff
    • Base Number:
      HM1
    • Callout Name:
      W702979-S300
    MSRP: $24.00
    $14.04
    1
    Add To Cart
  • Mercury F87Z-6303-BA
    F87Z-6303-BA
    CRANKSHAFT ASY.
    Crankshaft Assy
    • Fit Note:
      6 Cyl 4.0L
    • Callout Name:
      6303
    • Replaced By:
      5L2Z-6303-AA
    MSRP: $340.00
    $230.52
    1
    Add To Cart
  • Mercury FOTZ-6K344-BA
    FOTZ-6K344-BA
    Slinger
    OHV & SOHC
    • Fit Note:
      6 Cyl 4.0L
    • Callout Name:
      6K344
    • Replaced By:
      8L2Z-6K344-A
    MSRP: $16.52
    $11.59
    1
    Add To Cart
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1998 Mercury Mountaineer 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: 4AT 4R70W.