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Eaton Detroit Truetrac Differential 15-23 Ford F-150 Rear Axle 34 Spline 3.31 and Up Ratio

SKU: EAT917A739

Differential Carriers

EAT Detroit Truetrac Diffs...

Eaton Detroit Truetrac Differential 15-23 Ford F-150 Rear Axle 34 Spline 3.31 and Up Ratio

SKU: EAT917A739

Differential Carriers

EAT Detroit Truetrac Diffs...

A$1,825.86
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.

Product Overview

The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.


Features and Benefits

  • Helical Gear Limited Slip Differential
  • Optimized Torque Bias Ratios Deliver Max Acceleration And Handling
  • Automatic Engagement
  • Works In Forward And Reverse
  • Ideal For Most Vehicles
  • Durable; Smooth; Quiet Operation
  • No Special Lubrication Or Friction Modifiers Needed

Product Details

Year Make
Description:Detroit Truetrac® Differential
Part Number:eat917A739

Part Type

Differential Carriers

Data: v4.2 - Upd: 2026-10-13 20:42:27

Features

  • Automatic Engagement
  • Durable; Smooth; Quiet Operation
  • Helical Gear Limited Slip Differential
  • Ideal For Most Vehicles
  • No Special Lubrication Or Friction Modifiers Needed
  • Optimized Torque Bias Ratios Deliver Max Acceleration And Handling
  • Works In Forward And Reverse

Specifications

Product Attributes - Brand
EATON
Product Attributes - Manufacturer's Part Number
917A739
Product Attributes - Part Type
Differential Carriers
Product Attributes - Product Line
Eaton Detroit Truetrac Differentials
Product Attributes - UPC
840379360905
Product Attributes - Differential Case Design Type
Ford 8.8 in.
Product Attributes - Remanufactured
No
Product Attributes - Aftermarket Carrier Style
Helical gear
Product Attributes - Cover Bolts
10
Product Attributes - Axle Shaft Spline Quantity
34
Product Attributes - Manufacturer of Axle
Ford
Product Attributes - Carrier Material
Steel
Product Attributes - Carrier Bearings Included
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
For use with 3.31 numerically higher gear ratios. Eaton recommends a petroleum/mineral based GL-5 80W90 gear oil for all Truetrac differentials. Do not use synthetic gear oil or friction modifiers.

Reference Information

Brand Name/s Eaton
StreetFX SKU eat917A739
SFX Item ID 4500542
Supplier Item Code 4500542
Manufacturer SKU 917A739
Manufacturer UPC N/A
Alternative References EAT000075, ETN-917A739, F-150

Compatibility

Application Data
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2015
    Ending Year2017
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
    Liter5.0
    CID302
    CC4951
    Engine VIN CodeF
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2015
    Ending Year2017
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
    Liter5.0
    CID302
    CC4951
    Engine VIN CodeF
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2015
    Ending Year2018
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV6
    Engine Size3.5L/213
    Engine FamilyFord V6
    Liter3.5
    CID213
    CC3496
    Engine VIN CodeG
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2015
    Ending Year2018
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV6
    Engine Size3.5L/213
    Engine FamilyFord V6
    Liter3.5
    CID213
    CC3496
    Engine VIN CodeG
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2018
    Ending Year2021
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV6
    Engine Size3.0L/183
    Engine FamilyPowerstroke diesel V6
    Liter3.0
    CID183
    CC2993
    Engine VIN Code1
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2018
    Ending Year2021
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV6
    Engine Size3.0L/183
    Engine FamilyPowerstroke diesel V6
    Liter3.0
    CID183
    CC2993
    Engine VIN Code1
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2018
    Ending Year2023
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
    Liter5.0
    CID302
    CC4951
    Engine VIN Code5
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2018
    Ending Year2023
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
    Liter5.0
    CID302
    CC4951
    Engine VIN Code5
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2019
    Ending Year2020
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV6
    Engine Size3.5L/213
    Engine FamilyFord V6
    Liter3.5
    CID213
    CC3496
    Engine VIN Code4
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2019
    Ending Year2020
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV6
    Engine Size3.5L/213
    Engine FamilyFord V6
    Liter3.5
    CID213
    CC3496
    Engine VIN Code4
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2021
    Ending Year2023
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV6
    Engine Size3.5L/213
    Engine FamilyFORD V6 FULL HYBRID EV-GAS (FHEV)
    Liter3.5
    CID213
    CC3496
    Engine VIN CodeD
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2021
    Ending Year2023
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV6
    Engine Size3.5L/213
    Engine FamilyFord V6
    Liter3.5
    CID213
    CC3496
    Engine VIN Code8
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2021
    Ending Year2023
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV6
    Engine Size3.5L/213
    Engine FamilyFORD V6 FULL HYBRID EV-GAS (FHEV)
    Liter3.5
    CID213
    CC3496
    Engine VIN CodeD
  • MakeFORD
    ModelF-150
    SubmodelKING RANCH
    Beginning Year2021
    Ending Year2023
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV6
    Engine Size3.5L/213
    Engine FamilyFord V6
    Liter3.5
    CID213
    CC3496
    Engine VIN Code8
  • MakeFORD
    ModelF-150
    SubmodelLARIAT
    Beginning Year2015
    Ending Year2017
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
    Liter5.0
    CID302
    CC4951
    Engine VIN CodeF
  • MakeFORD
    ModelF-150
    SubmodelLARIAT
    Beginning Year2015
    Ending Year2017
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
    Liter5.0
    CID302
    CC4951
    Engine VIN CodeF
  • MakeFORD
    ModelF-150
    SubmodelLARIAT
    Beginning Year2015
    Ending Year2018
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV6
    Engine Size3.5L/213
    Engine FamilyFord V6
    Liter3.5
    CID213
    CC3496
    Engine VIN CodeG
  • MakeFORD
    ModelF-150
    SubmodelLARIAT
    Beginning Year2015
    Ending Year2018
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV6
    Engine Size3.5L/213
    Engine FamilyFord V6
    Liter3.5
    CID213
    CC3496
    Engine VIN CodeG
  • MakeFORD
    ModelF-150
    SubmodelLARIAT
    Beginning Year2015
    Ending Year2023
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV6
    Engine Size2.7L/164
    Engine FamilyFord V6
    Liter2.7
    CID164
    Engine VIN CodeP
  • MakeFORD
    ModelF-150
    SubmodelLARIAT
    Beginning Year2015
    Ending Year2023
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV6
    Engine Size2.7L/164
    Engine FamilyFord V6
    Liter2.7
    CID164
    Engine VIN CodeP
  • MakeFORD
    ModelF-150
    SubmodelLARIAT
    Beginning Year2018
    Ending Year2021
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV6
    Engine Size3.0L/183
    Engine FamilyPowerstroke diesel V6
    Liter3.0
    CID183
    CC2993
    Engine VIN Code1
  • MakeFORD
    ModelF-150
    SubmodelLARIAT
    Beginning Year2018
    Ending Year2021
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV6
    Engine Size3.0L/183
    Engine FamilyPowerstroke diesel V6
    Liter3.0
    CID183
    CC2993
    Engine VIN Code1
  • MakeFORD
    ModelF-150
    SubmodelLARIAT
    Beginning Year2018
    Ending Year2023
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
    Liter5.0
    CID302
    CC4951
    Engine VIN Code5
  • MakeFORD
    ModelF-150
    SubmodelLARIAT
    Beginning Year2018
    Ending Year2023
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size5.0L/302
    Engine FamilyFord modular V8
    Liter5.0
    CID302
    CC4951
    Engine VIN Code5
  • MakeFORD
    ModelF-150
    SubmodelLARIAT
    Beginning Year2019
    Ending Year2020
    Axle LocationRear
    Drivetrain4WD
    Engine TypeV6
    Engine Size3.5L/213
    Engine FamilyFord V6
    Liter3.5
    CID213
    CC3496
    Engine VIN Code4

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