Eaton NoSPIN 27 Spline Differential Clark 306S46

Name: Eaton NoSPIN Differentials
Brand: EATON
SKU: ETN-306S46
Price: 1469.99 USD
Rating: 0 (0 reviews)

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Part Number: ETN-306S46

$1,469.99

Eaton NoSPIN Differentials

Differential
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Eaton NoSPIN 27 Spline Differential Clark 306S46

ETN-306S46

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Part Number: ETN-306S46

Estimated Ship Date: Nov 20, 2026

$1,469.99

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Overview

Applications

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Overview

Brand:

EATON

Manufacturer's Part Number:

306S46

Part Type:

Differential Carriers

Product Line:

Eaton NoSPIN Differentials

Summit Racing Part Number:

ETN-306S46

Item Number:

7465377

UPC:

840379317794

Differential Case Design Type:

Clark

Remanufactured:

Aftermarket Carrier Style:

Mechanical locker

Axle Shaft Spline Quantity:

Manufacturer of Axle:

Clark

Carrier Bearings Included:

Quantity:

Sold individually.

Notes:

Fits tandem and planetary rear axles with a diameter of 2.36 in. and a ring gear size of 12.05 in. A conventional 1640 differential case assembly, Clark part number 126952, must be used with 306S-46 differential assembly, as it cannot be retrofitted into the case assembly with needle bearings.

Eaton NoSPIN Differentials

Eaton NoSPIN differentials maximize traction by delivering 100 percent of the torque and power to both drive wheels. They're engineered to keep both wheels in a constant drive mode, yet have the ability to automatically "unlock" during vehicle turning to permit necessary wheel speed differentiation. NoSPIN models are trouble-free and do not require special lubricants or service adjustments. These differential carriers are available for a wide range of differential case design types and axle manufacturers.

Core features:

* Works in forward and reverse
* 100 percent automatic locking action - even with one wheel off the ground
* Provides a fully locked rear axle that automatically unlocks with wheel speeds are different.
* Legendary durability and proven performance in a wide variety of applications.
* Applies all available torque to wheel with most traction to overcome most any terrain challenge.