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Eaton Detroit Truetrac Differential Ford Mustang S550 Super 8.8in 34T

SKU: EAT917A731

Differential Carriers

EAT Detroit Truetrac Diffs

Eaton Detroit Truetrac Differential Ford Mustang S550 Super 8.8in 34T

SKU: EAT917A731

Differential Carriers

EAT Detroit Truetrac Diffs

A$1,343.63
LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. 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:eat917A731

Part Type

Differential Carriers

Data: v4.2 - Upd: 2026-10-10 18:42:40

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
917A731
Product Attributes - Part Type
Differential Carriers
Product Attributes - Product Line
Eaton Detroit Truetrac Differentials
Product Attributes - UPC
840379312508
Product Attributes - Differential Case Design Type
Ford Super 8.8 in., IRS
Product Attributes - Remanufactured
No
Product Attributes - Aftermarket Carrier Style
Helical gear
Product Attributes - Cover Bolts
12
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.

Reference Information

Brand Name/s Eaton
StreetFX SKU eat917A731
SFX Item ID 4500446
Supplier Item Code 4500446
Manufacturer SKU 917A731
Manufacturer UPC N/A
Alternative References TT70P30640, ETN-917A731, S550, 8.8in, 34T

Brochures

Compatibility

Application Data
  • Axle LocationRear
    Beginning Year2019
    DrivetrainRWD
    Ending Year2020
    MakeFORD
    ModelMUSTANG
    SubmodelBULLITT
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2019
    CC5038
    CID307
    DrivetrainRWD
    Ending Year2020
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/307
    Engine TypeV8
    Engine VIN Code0
    Liter5.0
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelBULLITT
  • Axle LocationRear
    Beginning Year2015
    DrivetrainRWD
    Ending Year2021
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2015
    CC2300
    CID140
    DrivetrainRWD
    Ending Year2023
    Engine FamilyFORD L4 GAS
    Engine Size2.3L/140
    Engine TypeL4
    Engine VIN CodeH
    Liter2.3
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelECOBOOST
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2020
    CC2300
    CID140
    DrivetrainRWD
    Ending Year2023
    Engine FamilyFORD L4 GAS
    Engine Size2.3L/140
    Engine TypeL4
    Engine VIN CodeD
    Liter2.3
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelECOBOOST
  • Axle LocationRear
    Beginning Year2015
    DrivetrainRWD
    Ending Year2021
    MakeFORD
    ModelMUSTANG
    SubmodelECOBOOST PREMIUM
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2015
    CC2300
    CID140
    DrivetrainRWD
    Ending Year2023
    Engine FamilyFORD L4 GAS
    Engine Size2.3L/140
    Engine TypeL4
    Engine VIN CodeH
    Liter2.3
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelECOBOOST PREMIUM
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2020
    CC2300
    CID140
    DrivetrainRWD
    Ending Year2023
    Engine FamilyFORD L4 GAS
    Engine Size2.3L/140
    Engine TypeL4
    Engine VIN CodeD
    Liter2.3
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelECOBOOST PREMIUM
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2015
    CC4951
    CID302
    DrivetrainRWD
    Ending Year2017
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    Engine VIN CodeF
    Liter5.0
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelGT
  • Axle LocationRear
    Beginning Year2015
    DrivetrainRWD
    Ending Year2021
    MakeFORD
    ModelMUSTANG
    SubmodelGT
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2018
    CC5038
    CID307
    DrivetrainRWD
    Ending Year2023
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/307
    Engine TypeV8
    Engine VIN CodeF
    Liter5.0
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelGT
  • Axle LocationRear
    Beginning Year2015
    DrivetrainRWD
    Ending Year2015
    MakeFORD
    ModelMUSTANG
    SubmodelGT 50 YEARS LIMITED EDITION
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2015
    CC4951
    CID302
    DrivetrainRWD
    Ending Year2015
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    Engine VIN CodeF
    Liter5.0
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelGT 50 YEARS LIMITED EDITION
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2015
    CC4951
    CID302
    DrivetrainRWD
    Ending Year2017
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/302
    Engine TypeV8
    Engine VIN CodeF
    Liter5.0
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelGT PREMIUM
  • Axle LocationRear
    Beginning Year2015
    DrivetrainRWD
    Ending Year2021
    MakeFORD
    ModelMUSTANG
    SubmodelGT PREMIUM
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2018
    CC5038
    CID307
    DrivetrainRWD
    Ending Year2023
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/307
    Engine TypeV8
    Engine VIN CodeF
    Liter5.0
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelGT PREMIUM
  • Axle LocationRear
    Beginning Year2021
    DrivetrainRWD
    Ending Year2021
    MakeFORD
    ModelMUSTANG
    SubmodelMACH 1
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2021
    CC5038
    CID307
    DrivetrainRWD
    Ending Year2023
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.0L/307
    Engine TypeV8
    Engine VIN Code0
    Liter5.0
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelMACH 1
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2015
    CC5163
    CID315
    DrivetrainRWD
    Ending Year2020
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.2L/315
    Engine TypeV8
    Engine VIN CodeZ
    Liter5.2
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelSHELBY GT350
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2015
    CC5163
    CID315
    DrivetrainRWD
    Ending Year2020
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.2L/315
    Engine TypeV8
    Engine VIN CodeZ
    Liter5.2
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelSHELBY GT350R
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2020
    CC5163
    CID315
    DrivetrainRWD
    Ending Year2022
    Engine FamilyFORD MODULAR V8 GAS
    Engine Size5.2L/315
    Engine TypeV8
    Engine VIN CodeJ
    Liter5.2
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelSHELBY GT500
  • Axle LocationRear
    Beginning Year2015
    DrivetrainRWD
    Ending Year2017
    MakeFORD
    ModelMUSTANG
    SubmodelV6
  • Application NotesDetroit Truetrac® Differential; Ford 8.8in.; 34 Spline; All Ratios
    Axle LocationRear
    Beginning Year2015
    CC3726
    CID227
    DrivetrainRWD
    Ending Year2017
    Engine FamilyFORD V6 GAS
    Engine Size3.7L/227
    Engine TypeV6
    Engine VIN CodeM
    Liter3.7
    MakeFORD
    ModelMUSTANG
    RegionUSA
    SubmodelV6

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