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1993-On 4L60E / 4L65E / 4L70E Sealing Ring Kit MPN 3392

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New TransTec (Corteco / Freudenberg‑NOK) sealing ring kit for 4L60E, 4L65E and 4L70E automatic transmissions. Contains high‑temp Teflon rings for input and stator shafts. MPN 3392 (K77903E).

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BrandCorteco
MPN / Part Number3392
OE NumberK77903E
Part TypeSealing Ring Kit
Transmission4L60E / 4L65E / 4L70E

Product Description

New sealing ring kit manufactured by TransTec (Corteco / Freudenberg‑NOK Sealing Technologies). Designed for use with 4L60E, 4L65E and 4L70E series automatic transmissions (listed interchange models include 4L75E, M30, M32). Kit features high‑temperature, heavy‑duty Teflon rings and includes (4) input shaft rings and (2) stator shaft rings. Supplied as a kit; mounting hardware not included. Manufacturer Part Number: 3392. OE/OEM reference: K77903E.

Product Specifications

Country of OriginUnited States
Other Part NumberCT Powertrain Products # K77903E
OE/OEM Part NumberK77903E
Fitment TypeDirect Replacement
MaterialN/A
SOLID TEFLON RINGS: YES(4) INPUT SHAFT AND (2) STATOR SHAFT
Interchange Part Number4L60E ,4L65E ,4L70E ,4L75E ,M30, M32, 74175BT , K77903E ,
Manufacturer Part Number3392
BrandCorteco
Part BrandTransTec / Freudenberg-NOK Sealing Technologies
Mounting Hardware IncludedNo
Surface FinishHigh-Temp Heavy Duty Teflon
TypeSEALING RING
Items IncludedKIT
California Prop 65 WarningSite Wide Proposition 65 Warning That Applies To Any Product(S) In Question Throughout The Entire Site: Proposition 65 Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. Also See Below For A Link With More Info, Thank You. https: oehha.ca.gov/proposition-65
UPCDoes not apply
Country of OriginUnited States
Manufacturer Part Number3392
Other Part NumberCT Powertrain Products # K77903E
OE/OEM Part NumberK77903E
Interchange Part Number4L60E, 4L65E, 4L70E, 4L75E, M30, M32, 74175BT, K77903E
Part BrandTransTec / Freudenberg-NOK Sealing Technologies
BrandCorteco
TypeSealing Ring
Items IncludedKit
SOLID TEFLON RINGS(4) input shaft and (2) stator shaft
Surface FinishHigh-Temp Heavy Duty Teflon
Mounting Hardware IncludedNo
Fitment TypeDirect Replacement
UPCDoes not apply