Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Searching parts and components for all vehicles All vehicles
Set Vehicle
Eaton

Eaton

Eaton Detroit Locker Differential 30 Spline 1.28in Axle Shaft Diameter 2.76-4.56 Ratio Rear 8.75in

SKU: EAT187SL14A

Differential Carriers

EAT Detroit Locker Diffs...

Eaton Detroit Locker Differential 30 Spline 1.28in Axle Shaft Diameter 2.76-4.56 Ratio Rear 8.75in
Eaton

Eaton

Eaton Detroit Locker Differential 30 Spline 1.28in Axle Shaft Diameter 2.76-4.56 Ratio Rear 8.75in

SKU: EAT187SL14A

Differential Carriers

EAT Detroit Locker Diffs...

A$2,184.16
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, bullet-proof design is engineered to keep both wheels in drive mode – even if one wheel is lifted off the ground. It works in forward and reverse, and features unmatched strength, 100 percent automatic locking, and maintenance-free parts.

Part Type

Differential Carriers

Data: v4.2 - Upd: 2026-10-13 20:42:28

Features

  • 100 pct. automatic locking - no driver action needed
  • Clutchless Maintenance Free Design
  • Provides Maximum Amount Of Traction To Both Wheel Ends
  • Works In Forward And Reverse

Specifications

Product Attributes - Brand
EATON
Product Attributes - Manufacturer's Part Number
187SL14A
Product Attributes - Part Type
Differential Carriers
Product Attributes - Product Line
Eaton Detroit Lockers
Product Attributes - UPC
840379360820
Product Attributes - Remanufactured
No
Product Attributes - Aftermarket Carrier Style
Mechanical locker
Product Attributes - Axle Shaft Spline Quantity
30
Product Attributes - Manufacturer of Axle
Chrysler
Product Attributes - Carrier Material
Steel
Product Attributes - Carrier Bearings Included
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Fits 2.76-4.56 gear ratios.

Reference Information

Brand Name/s Eaton
StreetFX SKU eat187SL14A
SFX Item ID 4500291
Supplier Item Code 4500291
Manufacturer SKU 187SL14A
Manufacturer UPC N/A
Alternative References ETN-187SL14A, 1.28in, 8.75in

Brochures

Compatibility

Application Data
  • MakeCHRYSLER
    Beginning Year1969
    Ending Year1974
    Axle LocationRear
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1957
    Ending Year1958
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.4L/392
    Engine FamilyCHRYSLER EARLY HEMI GEN 1 V8 GAS
    Liter6.4
    CID392
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1957
    Ending Year1958
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.4L/392
    Engine FamilyCHRYSLER EARLY HEMI GEN 1 V8 GAS
    Liter6.4
    CID392
    CC6425
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1959
    Ending Year1959
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.7L/413
    Engine FamilyMopar big block RB
    Liter6.7
    CID413
    CC6769
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1959
    Ending Year1965
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.8L/413
    Engine FamilyMopar big block RB
    Liter6.8
    CID413
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1960
    Ending Year1960
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.7L/413
    Engine FamilyMopar big block RB
    Liter6.7
    CID413
    CC6769
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1961
    Ending Year1961
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.7L/413
    Engine FamilyMopar big block RB
    Liter6.7
    CID413
    CC6769
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1962
    Ending Year1962
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
    Liter6.3
    CID383
    CC6286
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1962
    Ending Year1962
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.7L/413
    Engine FamilyMopar big block RB
    Liter6.7
    CID413
    CC6769
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1963
    Ending Year1963
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
    Liter6.3
    CID383
    CC6286
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1963
    Ending Year1963
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.7L/413
    Engine FamilyMopar big block RB
    Liter6.7
    CID413
    CC6769
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1963
    Ending Year1963
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size7.0L/426
    Engine FamilyMopar big block RB
    Liter7.0
    CID426
    CC6981
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1964
    Ending Year1964
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
    Liter6.3
    CID383
    CC6286
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1964
    Ending Year1964
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.7L/413
    Engine FamilyMopar big block RB
    Liter6.7
    CID413
    CC6769
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1964
    Ending Year1966
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
    Liter6.3
    CID383
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1964
    Ending Year1966
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
    Liter6.3
    CID383
    CC6286
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1965
    Ending Year1965
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
    Liter6.3
    CID383
    CC6286
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1965
    Ending Year1965
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.7L/413
    Engine FamilyMopar big block RB
    Liter6.7
    CID413
    CC6769
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1966
    Ending Year1966
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size6.3L/383
    Engine FamilyMopar big block B
    Liter6.3
    CID383
    CC6286
    Engine VIN CodeG
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1966
    Ending Year1966
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
    Liter7.2
    CID440
    CC7211
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1966
    Ending Year1967
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
    Liter7.2
    CID440
    CC7211
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1966
    Ending Year1969
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
    Liter7.2
    CID440
    CC7211
    Engine VIN CodeK
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1966
    Ending Year1969
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
    Liter7.2
    CID440
    CC7211
    Engine VIN CodeL
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
    Liter7.2
    CID440
    CC7211
    Engine VIN CodeT
  • MakeCHRYSLER
    Model300
    SubmodelBASE
    Beginning Year1970
    Ending Year1971
    Axle LocationRear
    DrivetrainRWD
    Engine TypeV8
    Engine Size7.2L/440
    Engine FamilyMopar big block RB
    Liter7.2
    CID440
    CC7211
    Engine VIN CodeU

Loading compatibility information...

Keep shopping

More from Eaton