Remanufactured Ford 8.8″ IFS Front Carrier Assembly for 2007-2010 Ford Explorer 3.73 Ratio
Axle Family

Ford 8.8
Vendor SKU

RAA440-121B
Gear Ratio

3.73
Ring Gear Diameter

8.8
Product Type

Differentials

Remanufactured Ford 8.8″ IFS Front Carrier Assembly for 2007-2010 Ford Explorer 3.73 Ratio

Original price was: $2,249.00.Current price is: $1,949.00.

Ford 8.8 front carrier assembly for 2007–2010 Ford Explorer 3.73 Ratio. 3.73 gear ratio and 8.8 in ring gear. Your replacement ratio must match the axle at the other end of the vehicle — check the ratio tag before ordering.

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Description

Without posi traction is how the application notes describe this 3.73 unit, and that is the detail buyers most often get wrong. The listing covers 2007-2010 Ford Explorer from 11/07/06 with an 8.8 inch ring gear, IFS, and no ABS sensors in the housing. Vendor SKU is RAA440-121B. If your original is a posi traction unit, this one is not the match, and either way the 11/07/06 build date and the ratio tag are worth checking first.

Application notes

Ratio: 3.73; Ford 8.8 Inch Ring Gear, IFS, From 11/07/06, No ABS Sensors In The Housing, Without Posi Traction.

Every differential and axle assembly we sell is fully remanufactured to meet or exceed OEM specifications. Our remanufacturing process:

  • Deep Clean – To start the remanufacturing process, each unit is fully disassembled and cleaned.
  • Inspection – The ring and pinion, internal gears, clutches and carriers are carefully inspected. Gears are checked for proper tooth contact, and axle tubes are inspected for straightness.
  • New Components – All seals and bearings are replaced, and gears are reset for correct rolling torque for maximum efficiency and performance. Backlash is reset carefully for maximum longevity and quiet operation.
  • Validation – After reassembly, each unit is spin tested as part of a detailed checklist validation process.

Every differential and axle assembly carries a 6-month limited warranty as standard. A 7-year / 1,000,000-mile extended warranty and a core-fee waiver are available on request for qualifying remanufactured units — ask us before you order and we will confirm eligibility.

Full details: our remanufacturing process and warranty terms. As an exchange unit a refundable core charge may apply.

Call 216-250-6666 with your VIN or tag number and we will confirm this listing fits. More Ford 8.8.

Additional information

Axle Family

Ford 8.8
Vendor SKU

RAA440-121B
Gear Ratio

3.73
Ring Gear Diameter

8.8
Product Type

Differentials