Author Topic: 28 spline Toploader rear seal  (Read 757 times)

Offline Bossbill

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28 spline Toploader rear seal
« on: October 29, 2021, 01:44:03 PM »
I thought I'd address this in a more generic way than just 67.

What rear seals are used on the various years of the toploader with 28 spline output shaft?
I've seen flat, small boot, large boot.

I wonder if this boot is correct for a 67 28 spline toploader.
Bill
Concours  Actual Ford Build 3/2/67 GT350 01375
Driven      6/6/70 0T02G160xxx Boss 302
Modified   5/18/65 5F09A728xxx Boss 347 Terminator-X 8-Stack
Race        65 2+2 Coupe conversion

Offline Bossbill

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Re: 28 spline Toploader rear seal
« Reply #1 on: October 29, 2021, 10:16:36 PM »
I think this seal is for the C6.
Bill
Concours  Actual Ford Build 3/2/67 GT350 01375
Driven      6/6/70 0T02G160xxx Boss 302
Modified   5/18/65 5F09A728xxx Boss 347 Terminator-X 8-Stack
Race        65 2+2 Coupe conversion

Offline CharlesTurner

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Re: 28 spline Toploader rear seal
« Reply #2 on: October 30, 2021, 02:53:13 AM »
The seal with rubber boot is used on a C4 automatic.  Toploader rear seals do not have the rubber dust boot.
Charles Turner - MCA/SAAC Judge
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Offline Bob Gaines

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Re: 28 spline Toploader rear seal
« Reply #3 on: October 30, 2021, 02:09:39 PM »
Chris Brown RIP had toploader seals made up. Check his website.
Bob Gaines,Shelby enthusiast, Shelby collector , Shelby concours judge SAAC,MCA,Mid America Shelby

Offline Bossbill

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Re: 28 spline Toploader rear seal
« Reply #4 on: October 30, 2021, 02:54:32 PM »
Yes he does -- but only for 31 spline toploaders. Those are 2 1/2" OD. Mine is 2 3/8 OD.

I mistook a C4 pic on the unrestored section as the extension housing for a toploader. Rookie error.

My trans came with a 410059 National seal which has red paint around the outside. It also a metal shield on the inside where felt may have been between it and rubber seal.

NPD says their 470059 is correct and the listing is for a 4 speed. It's red.
I guess what I'm asking is the red band you will see when installed the correct assy line look?



Bill
Concours  Actual Ford Build 3/2/67 GT350 01375
Driven      6/6/70 0T02G160xxx Boss 302
Modified   5/18/65 5F09A728xxx Boss 347 Terminator-X 8-Stack
Race        65 2+2 Coupe conversion

Offline bullitt68

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Re: 28 spline Toploader rear seal
« Reply #5 on: October 30, 2021, 10:56:23 PM »
Yes he does -- but only for 31 spline toploaders. Those are 2 1/2" OD. Mine is 2 3/8 OD.

I mistook a C4 pic on the unrestored section as the extension housing for a toploader. Rookie error.

My trans came with a 410059 National seal which has red paint around the outside. It also a metal shield on the inside where felt may have been between it and rubber seal.

NPD says their 470059 is correct and the listing is for a 4 speed. It's red.
I guess what I'm asking is the red band you will see when installed the correct assy line look?


That is the seal in my top loader 28 spline
Mike
1968 Mustang Fastback GT 390 Raven Black, 4 speed
8R02S162374, San Jose, June 5, 1968