×
Contact Us Live Chat or 1-888-788-9341
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order Help Center

Differential Mounts fit your 1999 Ford Mustang 6 Cyl 3.8L 5-Speed Manual Transmission

Currently shopping for
1999 Ford Mustang
Change Vehicle
Vehicle Options
6 Cyl 3.8L; 5-Speed Manual Transmission
Vehicle Options
6 Cyl 3.8L; 5-Speed Manual Transmission
Categories Close X

Currently selected

Rear Axle & Drive Shaft

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
Manual Transmission
Radiator & Grill
Roof, Back, Luggage Compartment & Tailgate
SM Body Sheet metal
Seats
Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes
Categories Close X

Currently selected

Rear Axle & Drive Shaft

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
Manual Transmission
Radiator & Grill
Roof, Back, Luggage Compartment & Tailgate
SM Body Sheet metal
Seats
Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • REAR AXLE ASY. (GENERIC ID CHART FOR DIFFERENTIAL BEARINGS - FOR REF ONLY)
    Ford C9AZ-4222-A
    Ford C9AZ-4222-A
    C9AZ-4222-A
    Cup
    • #LM102910 - cup - SL Slim Line
    • Require Quantity: 2
    • Package Quantity: 1
    • Base Number: 4222
    • Callout Name: 4000
    $12.82 $8.77
    1
    Add To Cart
  • Ford C9AZ-4221-A
    Ford C9AZ-4221-A
    C9AZ-4221-A
    Bearing Assy - Ball
    • Cone roller
    • Callout Name: 4000
    • Replaced By: BC2Z-1216-B
    $19.50 $13.46
    1
    Add To Cart
  • Ford D9AZ-4222-A
    Ford D9AZ-4222-A
    D9AZ-4222-A
    Cup
    • #LM603012 - CONE - ROLLER
    • Require Quantity: 2
    • Package Quantity: 1
    • Base Number: 4222
    • Callout Name: 4000
    • Replaced By: NL3Z-4220-A
    $16.58 $11.44
    1
    Add To Cart
  • Ford C6TZ-4222-A
    Ford C6TZ-4222-A
    C6TZ-4222-A
    Cup
    • #LM501314 - cup - M Medium
    • Require Quantity: 2
    • Package Quantity: 1
    • Callout Name: 4000
    • Replaced By: DV6Z-4222-A
    $15.52 $10.61
    1
    Add To Cart
  • Ford B7A-4221-A
    Ford B7A-4221-A
    B7A-4221-A
    Bearing Assy - Differential
    • Cone roller
    • Callout Name: 4000
    • Replaced By: DV6Z-4221-A
    $19.33 $13.34
    1
    Add To Cart
  • Ford B7A-4221-B
    B7A-4221-B
    Bearing Assembly - Ball
    • Cone roller
    • Callout Name: 4000
    • Replaced By: NL3Z-4220-A
    $16.58 $11.64
    1
    Add To Cart
  • Ford B7A-4222-A
    B7A-4222-A
    Cup
    • #LM501310 , cup , M Medium
    • Require Quantity: 2
    • Package Quantity: 1
    • Callout Name: 4000
    $18.75 $13.73
    1
    Add To Cart
  • Ford -W520214-S427
    Ford -W520214-S427
    -W520214-S427
    HARDWARE
    Nut - Hex. - Flanged
    • Callout Name: W520214-S427
    • Replaced By: -W520214-S441
    $3.25 $1.91
    4
    Add To Cart
  • INSULATOR (REAR AXLE DIFFERENTIAL REAR)
    Ford XR3Z-4B425-AA
    XR3Z-4B425-AA
    Insulator
    • Cobra (IRS), factory replacement.
    • Base Number: 4B425
    • Callout Name: 4B425
  • Ford XR3Z-4B425-BA
    XR3Z-4B425-BA
    Insulator
    • Cobra (IRS), used for 38mph roughness only
    • Base Number: 4B425
    • Callout Name: 4B425
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1999 Ford Mustang parts. Parts like Differential Mounts are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.8L. Transmission: 5MT.