Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2003 Mercury Mountaineer Differential

2003 Mercury Mountaineer Differential

My Vehicle Change Vehicle
2003 Mercury Mountaineer
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Driveline, Axles & 4WD
  • Department
  • Prices

5 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2003 Mercury Mountaineer Differential Assembly Diagram - AL3Z-4026-A
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Differential Assembly

    PartNumber: AL3Z-4026-A
    OEM 2003 Mercury Mountaineer Differential Assembly - AL3Z-4026-A
    Product Specifications
    • Notes: Aviator, Explorer; Mountaineer; W/Limited Slip
    • Other Names: Axle Housing, Differential, Differential Case
    • Item Dimensions: 10.4 x 10.0 x 9.2 inches
    • Item Weight: 21.60 Pounds
    • Replaces: 9L3Z-4026-D, 2L2Z-4026-AA, 1L2Z-4026-BA, F4TZ-4026-B, F85Z-4026-AA
    • Part Description: 2003 Mercury Mountaineer Differential Assembly
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
    $162.71 MSRP: $221.54
    You Save: $58.83 (27%)
  • OEM 2003 Mercury Mountaineer Differential Case Diagram - 9L3Z-4204-A
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Differential Case

    PartNumber: 9L3Z-4204-A
    OEM 2003 Mercury Mountaineer Differential Case - 9L3Z-4204-A
    Product Specifications
    • Notes: Aviator, Explorer; Mountaineer; W/O Limited Slip
    • Other Names: Case
    • Item Dimensions: 11.6 x 11.2 x 10.9 inches
    • Item Weight: 12.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: E7TZ-4204-E
    • Part Description: 2003 Mercury Mountaineer Differential Case
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
    $128.69 MSRP: $180.00
    You Save: $51.31 (29%)
  • OEM 2003 Mercury Mountaineer Differential Assembly Diagram - 1L2Z-3204-BA
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Differential Assembly

    PartNumber: 1L2Z-3204-BA
    OEM 2003 Mercury Mountaineer Differential Assembly - 1L2Z-3204-BA
    Product Specifications
    • Notes: 4WD, 3.73 Gear Ratio; Aviator, Explorer; Mountaineer; 3.73 Ratio
    • Item Dimensions: 10.1 x 11.8 x 11.1 inches
    • Item Weight: 15.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Mercury Mountaineer Differential Assembly
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $117.01 MSRP: $159.90
    You Save: $42.89 (27%)
  • OEM 2003 Mercury Mountaineer Differential Case Diagram - 9L3Z-4204-B
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Differential Case

    PartNumber: 9L3Z-4204-B
    OEM 2003 Mercury Mountaineer Differential Case - 9L3Z-4204-B
    Product Specifications
    • Notes: Aviator, Explorer; Mountaineer; W/Limited Slip
    • Other Names: Case, Differential
    • Item Dimensions: 10.2 x 10.2 x 9.2 inches
    • Item Weight: 13.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1L2Z-4204-AA, E7TZ-4204-F, 1L2Z-4204-BA, F85Z-4204-AA
    • Part Description: 2003 Mercury Mountaineer Differential Case
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
    $127.68 MSRP: $173.85
    You Save: $46.17 (27%)
  • OEM 2003 Mercury Mountaineer Differential Assembly Diagram - 1L2Z-3204-AA
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Differential Assembly

    PartNumber: 1L2Z-3204-AA
    OEM 2003 Mercury Mountaineer Differential Assembly - 1L2Z-3204-AA
    Product Specifications
    • Notes: 4WD, 3.55 Gear Ratio; Aviator, Explorer; Mountaineer; 3.55 Ratio
    • Item Dimensions: 10.1 x 11.6 x 10.8 inches
    • Item Weight: 14.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Mercury Mountaineer Differential Assembly
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS