Description: SmartShell® Heavy Duty Reaction Shell KitTH700R4 4L60E 4L65E 4L70E GM TRANSMISSIONfits all varieties of these transmissions 1982-UP Solves Multiple Problems in All Performance Applications In GM 4L60, 4L60-E, 4L65-E and 4L70-E units, bulky aftermarket shells always fall short when splines continue to strip and the shells break under stress. A chronic problem with both OE and thicker aftermarket shells is failure of the rear planetary bearing. From daily jobs to extreme builds, the Sonnax SmartShell heavy-duty reaction shell kit 77749-02K is the only way to prevent shell failure AND protect the bearing. The SmartShell avoids the weight found in traditional, heavy-duty aftermarket shells thanks to a unique combination of improved design and manufacturing for a super strength shell that's only slightly bulkier than OE. To prevent thrust loads from overwhelming the captured planetary bearing, the SmartShell features a larger bearing and custom roller clutch race. These parts re-route thrust loads through the carrier, completely bypassing the delicate bearing. Stops spline strippingPrevents hub breakageEliminates planetary bearing failure Contents: Heavy Duty Reaction Shell Enclosed Thrust Bearing Custom Roller Clutch Race Please visit our eBay store for more great components for your projects! View more great items
Price: 96.89 USD
Location: Columbus, Ohio
End Time: 2024-07-26T15:32:03.000Z
Shipping Cost: N/A USD
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Item Specifics
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Brand: Sonnax
Interchange Part Number: 77749, 74624
Manufacturer Warranty: Unspecified Length
Fitment Type: Performance/Custom
Manufacturer Part Number: 77749-02K
Country/Region of Manufacture: United States
Performance Part: Yes
