My Vehicle Change Vehicle
1981 Mercury Grand Marquis

8 Cyl 5.8L; 4-Speed Automatic Transmission AOD

My Vehicle Change Vehicle
1981 Mercury Grand Marquis

8 Cyl 5.8L; 4-Speed Automatic Transmission AOD

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Accelerator Linkage, Air Cleaner & Speed Control
Air Conditioner, Radios & Shock Absorbers
Alternator, Regulator, Battery, Starter & Distributor
Body Front & Floor
Body Sides & Quarter
EM Exterior Moulding
Engine
Fenders & Hood
Frame, Exhaust System, Spring & Stabilizer
Front Suspension & Steering
Fuel System & Manifolds
IT Interior Trim Parts
Lamps & Wiring
Radiator & Grill
Rear Axle & Drive Shaft
Roof, Back, Luggage Compartment & Tailgate
SM Body Sheet metal
Seats
Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes
Categories Close X

You have selected

Other Categories

Accelerator Linkage, Air Cleaner & Speed Control
Air Conditioner, Radios & Shock Absorbers
Alternator, Regulator, Battery, Starter & Distributor
Body Front & Floor
Body Sides & Quarter
EM Exterior Moulding
Engine
Fenders & Hood
Frame, Exhaust System, Spring & Stabilizer
Front Suspension & Steering
Fuel System & Manifolds
IT Interior Trim Parts
Lamps & Wiring
Radiator & Grill
Rear Axle & Drive Shaft
Roof, Back, Luggage Compartment & Tailgate
SM Body Sheet metal
Seats
Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes

Internal Parts fit your 1981 Mercury Grand Marquis 8 Cyl 5.8L 4AT AOD 8 Cyl 5.8L 4-Speed Automatic Transmission AOD

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  • REAR AXLE ASY. (DIFFERENTIAL BEARING)
    Mercury C9AZ-4222-A
    Cup
    #LM102910 - cup - SL Slim Line
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Base Number:
      4222
    • Callout Name:
      4000
    $13.47$9.37
    1
    Add To Cart
  • Mercury C9AZ-4221-A
    Bearing Assy - Ball
    Cone roller
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Callout Name:
      4000
    • Replaced By:
      BC2Z-1216-B
    $14.43$10.05
    1
    Add To Cart
  • Mercury D9AZ-4222-A
    Cup
    #LM603012 - CONE - ROLLER
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Base Number:
      4222
    • Callout Name:
      4000
    $10.07$7.01
    1
    Add To Cart
  • Mercury C6TZ-4222-A
    Cup
    #LM501314 - cup - M Medium
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Callout Name:
      4000
    • Replaced By:
      DV6Z-4222-A
    $14.37$10.00
    1
    Add To Cart
  • Mercury B7A-4221-A
    Bearing Assy - Differential
    Cone roller
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Callout Name:
      4000
    • Replaced By:
      DV6Z-4221-A
    $22.17$15.16
    1
    Add To Cart
  • Mercury B7A-4222-A
    Cup
    #LM501310 - CUP - M MEDIUM
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Callout Name:
      4000
    $5.27$3.79
    1
    Add To Cart
  • Mercury B7A-4221-B
    Bearing Assembly - Ball
    Cone roller
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Callout Name:
      4000
    • Replaced By:
      XW4Z-4221-AA
    --$0.00
  • SPEEDOMETER DRIVE GEAR IDENTIFICATION CHART
    Mercury C8OZ-17285-B
    Gear - Speedometer
    MATERIAL: NYLON, COLOR: BROWN , TEETH: 8, I.D.: 1 3/8, O.D.: 2 1/64, LENGTH: 11/16
    • Callout Name:
      17285
    • Replaced By:
      F7TZ-17285-AA
    $10.43$7.26
    1
    Add To Cart
  • Mercury E3ZZ-17285-A
    Gear - Speedometer
    MATERIAL: NYLON, COLOR: YELLOW , TEETH: 7, I.D.: 1 3/32, O.D.: 2.00, LENGTH: 11/16
    • Base Number:
      17285
    • Callout Name:
      17285
    $23.08$16.07
    1
    Add To Cart
  • Mercury E5FZ-17285-A
    GEAR-TRNS SPEEDO DRI
    MATERIAL: NYLON, COLOR: LT. BLUE , TEETH: 26, I.D.: 2 13/16, O.D.: 3 1/2, LENGTH: 1/2
    • Callout Name:
      17285
    $18.75$13.73
    1
    Add To Cart
  • Mercury DOTZ-17285-A
    Gear - Speedometer
    MATERIAL: NYLON, COLOR: GREEN , TEETH: 6, I.D.: 1 3/4., O.D.: 2.00, LENGTH: 11/16
    • Callout Name:
      17285
    $41.71$30.52
    1
    Add To Cart
  • Mercury E3ZZ-17285-B
    Gear - Speedometer
    MATERIAL: NYLON, COLOR: BLACK , TEETH: 6, I.D.: 1 3/32, O.D.: 2.00, LENGTH: 11/16
    • Callout Name:
      17285
    $16.42$11.43
  • Mercury E6DZ-17285-A
    Gear - Speedometer
    MATERIAL: NYLON, COLOR: NONE , TEETH: 7, I.D.: 17/32, O.D.: 1 31/32, LENGTH: 17/32
    • Base Number:
      17285
    • Callout Name:
      17285
    --$0.00
  • CLUTCH ASY. (ONE-WAY)
    Mercury C3AZ-7A089-A
    Clutch Assy
    Planetary gears - roller type
    Planetary one-way clutch
    • Base Number:
      7A089
    • Callout Name:
      7A089
    $22.67$15.50
    1
    Add To Cart
  • Mercury EOAZ-7A089-A
    Clutch Assy
    Intermediate one-way clutch
    • Callout Name:
      7A089
    --$0.00
  • CONE, ROLLER AND CUP (REAR AXLE DIFFERENTIAL BEARING)
    Mercury D9AZ-4222-A
    Cup
    #LM603012 - CUP
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Base Number:
      4222
    • Callout Name:
      4221
    $10.07$7.01
    1
    Add To Cart
  • Mercury C6TZ-4222-A
    Cup
    #LM501314 - CUP
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Callout Name:
      4221
    • Replaced By:
      DV6Z-4222-A
    $14.37$10.00
    1
    Add To Cart
  • Mercury B7A-4221-A
    Bearing Assy - Differential
    #LM501349 - CONE - ROLLER , WITH 7.5" R/G
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Callout Name:
      4221
    • Replaced By:
      DV6Z-4221-A
    $22.17$15.16
    1
    Add To Cart
  • Mercury B7A-4221-B
    Bearing Assembly - Ball
    #LM603049 - CONE - ROLLER , WITH 8.5" OR 8.8" R/G
    • Require Quantity:
      2
    • Package Quantity:
      1
    • Callout Name:
      4221
    • Replaced By:
      XW4Z-4221-AA
    --$0.00
  • WASHER (AXLE DIFFERENTIAL SIDE GEAR THRUST)
    Mercury C9OZ-4228-B
    Washer - Thrust
    8.5" OR 8.8" R/G
    • Base Number:
      4228
    • Callout Name:
      4228
    $8.57$5.96
    4
    Add To Cart
  • Mercury D8BZ-4228-A
    Washer - Thrust
    7.5" R/G
    • Require Quantity:
      2
    • Package Quantity:
      4
    • Base Number:
      4228
    • Callout Name:
      4228
    $8.00$5.57
    4
    Add To Cart
  • WASHER (REAR AXLE DIFFERENTIAL PINION THRUST)
    Mercury D8BZ-4230-B
    Washer - Thrust
    7.5" R/G
    • Require Quantity:
      2
    • Package Quantity:
      6
    • Base Number:
      4230
    • Callout Name:
      4230
    $1.66$1.15
    6
    Add To Cart
  • Mercury DOAZ-4230-B
    Washer - Thrust
    8.5" OR 8.8" R/G
    • Base Number:
      4230
    • Callout Name:
      4230
    $4.29$2.99
    8
    Add To Cart
  • CASE ASSY.
    Mercury -34793-S2
    Washer
    (X-67-A)-lockwasher-7/16"
    • Require Quantity:
      4
    • Package Quantity:
      1
    • Base Number:
      34793-S2
    • Callout Name:
      7005
    --$0.00
  • Mercury -87650-S
    Plug - Blanking - Threaded
    (P-12) - plug (to plug servo hole in case) - 1/8" - 27 x 9/16"
    (P-12)-plug (reqd. to plug front pump, direct cl., forward. & throttle valve-pressure holes in case-dry seal-1/8"-27
    (P-12)-plug (to plug servo pressure hole in case)-dry seal-1/8"-27
    • Base Number:
      87650-S
    • Callout Name:
      7005
    --$0.00
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1981 Mercury Grand Marquis parts. Parts like Internal Parts are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options.