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Eaton 162C66A is a Detroit Locker automatic locking differential for compatible rear Dana Super 35 axles with 30-spline, 1.15-inch axle shafts and 3.54-and-up ratios. Confirm the exact manufacturer part number and all current specifications before ordering.
Key Features
- Exact manufacturer part number 162C66A
- Product type: Locking Differentials
- Application and dimensions must match the current manufacturer catalog
- Similar-looking parts are not assumed to be interchangeable
- New aftermarket component in the configuration shown
Fitment
Select this component by exact part number, dimensions, engine or system architecture, and mating components. No broad year-make-model claim is used where the manufacturer does not publish one.
Specifications
| Brand | Eaton |
|---|---|
| Manufacturer Part Number | 162C66A |
| Product Type | Locking Differentials |
| Fitment Type | Fitment Verification Required |
| Condition | New |
What's Included
One new Eaton locking differential identified by manufacturer part number 162C66A in the configuration shown. Hardware or companion parts are included only when expressly stated by the manufacturer.
About Eaton
Eaton manufactures automotive performance and replacement parts identified by exact part number, specifications, and published application data.
Related Eaton Products
- Shop all Eaton products
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- Eaton ELocker4 Differential Dana 60 Performance 35 Spline 4.56 & Up Ratio
Frequently Asked Questions
How do I confirm 162C66A is correct?
Select this component by exact part number, dimensions, engine or system architecture, and mating components. No broad year-make-model claim is used where the manufacturer does not publish one.
Are similar-looking parts interchangeable?
No. Match part number 162C66A, dimensions, configuration, included components, and every current manufacturer note.
What is included with this listing?
One new Eaton locking differential identified by manufacturer part number 162C66A in the configuration shown. Hardware or companion parts are included only when expressly stated by the manufacturer.
Installation
Follow the current Eaton instructions for part number 162C66A. Verify fit, clearance, system specifications, fastener torque, and safe operation before use. Professional installation is recommended when specialized tools, alignment, calibration, or fabrication are required.
Eaton
Shop Eaton differentials, ELocker selectable lockers, Detroit Locker automatic lockers, Detroit Truetrac limited-slip differentials, and Eaton Posi units at Black Ops Auto Works. Explore traction upgrades alongside installation kits, wiring components, and differential service parts. Compare the different operating designs to find the right match for your axle, driving conditions, and street, trail, or performance build. Eaton ELocker Selectable Locking Differentials The Eaton ELocker combines open-differential operation with electronically controlled locking. It allows the driver to select locking operation when additional traction is needed, rather than relying on an automatic locking mechanism. This collection includes ELocker and ELocker4 options for specific axle applications, along with compatible wiring and internal service components. Select by the exact axle specifications and Eaton part number. Confirm wiring requirements, included controls, and manufacturer operating inst...
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