ATP Automatic Transmission Extension Housing Seal JO-57

ATP Automatic Transmission Extension Housing Seal JO-57 - view 2

ATP Automatic Transmission Extension Housing Seal JO-57 - view 3

ATP Automatic Transmission Extension Housing Seal JO-57 - view 4

ATP Automatic Transmission Extension Housing Seal P/N:JO-57

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$7.99

MPN: JO-57

UPC: 740993012153

Item Package Quantity: 1

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ATP Automatic Transmission Extension Housing Seal P/N:JO-57

$7.99

Description

Keep automatic transmission fluid where it belongs at the back of the gearbox with the ATP Automatic Transmission Extension Housing Seal (MPN JO-57). This seal seats in the tail of the transmission's extension housing, where its stationary body holds position while the lip rides against the rotating output shaft/slip yoke to contain ATF and keep contaminants out. It's a direct-fit replacement across a very wide list of applications, including the 1994-2000 AM General Hummer, 1965-1976 Buick Electra, 1965-1981 Cadillac DeVille, 1969-1975 Chevrolet Camaro, and 1975-1986 Chevrolet C10 (All engines) — see the Buyer's Guide tab for the full list of 297 applications.

Exact-fit design: ATP transmission seals and gaskets are engineered as no-compromise replacement parts.
Function: Seals the output-shaft opening at the rear of the extension housing to retain automatic transmission fluid.
Signs it may need replacing: Red fluid drips at the rear of the transmission or along the driveshaft yoke. If a worn extension housing seal is the cause of the leak, this replaces it.
Country of origin: United States.

Interchange: ML26 · 33006 · 8625893 · 8626009 · 8655031 · 14118 · 9449 · SL81 · 759023 · 759149 · 18992 · 46433

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

ML26, 33006, 8625893, 8626009, 8655031, 14118, 9449, SL81, 759023, 759149, 18992, 46433

Frequently Asked Questions

What does the JO-57 seal do?

It seats in the rear of the automatic transmission extension housing and seals against the rotating output shaft/slip yoke to keep automatic transmission fluid in and dirt out.

How do I know this seal has failed?

Look for red automatic transmission fluid dripping at the back of the transmission or along the driveshaft yoke. Diagnose the source first, since other seals can leak too.

Does the seal rotate with the shaft?

No. The seal body stays stationary in the extension housing while its lip contacts the rotating output shaft or slip yoke.

Will this fit my vehicle?

It's listed for 297 applications, including many Buick, Cadillac, Chevrolet and GMC models. Check the Buyer's Guide tab to confirm your exact year, make and model.

How many do I need?

The listed applications use one per vehicle, and this listing is for one seal. Confirm the quantity for your application in the Buyer's Guide.