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SKU
X032402
Mcs / Gm TH350 / 4L60E / TH400 Rear Gm / Ford / Chrys 2.38 (ind# 8850b) (oem# 3871649 / 8-01243-402-0 / Aau6640)
$21.20
Seal for 4L60, 4L60E, TH350 | Chevrolet/GM, Ford | Atk
This Atk seal (SKU X032402) is a direct-fit replacement for automatic transmissions used across Chevrolet/GM and Ford applications, including the 4L60, 4L60E, and TH350. Manufactured by Atk to meet or exceed OEM specifications, it cross-references OEM part numbers 3871649, 8-01243-402-0, and AAU6640 for a confident, leak-free install.
Key Features
- Direct-fit replacement for 4L60, 4L60E, and TH350 transmissions
- Manufactured by Atk for dependable sealing performance
- Cross-references OEM numbers 3871649, 8-01243-402-0, and AAU6640
- Helps prevent fluid leaks and maintain proper transmission pressure
- Precision construction for a secure, long-lasting seal
Compatibility
Designed for Chevrolet/GM and Ford vehicles equipped with 4L60, 4L60E, or TH350 automatic transmissions. Please verify your transmission code and OEM part number before ordering to ensure correct fitment.
Why Choose This Part?
When a worn seal causes fluid loss or pressure issues, this Atk replacement restores reliable operation without the guesswork. It is the practical choice for transmission rebuilders and DIY repairers who want a quality seal at a fair price. Confirm your application and order today to get your transmission sealed and back on the road.