UN1 Info

Joz · 11-21-07, 04:05 PM

To All,

Recently I located a UN1 at what I think is a very good price of $400.00

. The owner says it shifts fine and its in good shape. I asked for the serial number and allhe could get of the transaxzle is this nymber, 7700598990. What kind of info, if any can I get from this number?

Joz

Howard Jones · 11-21-07, 10:02 PM

This is a picture of the correct UN-1 tag commonly found on the 5th gear cover at the rear of the gearbox. I can't find a number on mine like the one you have posted. This doesn't mean it's not a UN1 i just don't know what is in reference to. $400 would be a fair price here in the USA for a used/working gearbox. Maybe a little better than good considering the value of the pound and shipping costs from the UK. Expect to spend $500 to ship one here from England. Each way I might add.

BruceLambo · 11-22-07, 01:10 AM

Yes, check the tag on the gearbox. If its not there, pull the bellhousing off and have a look at the back of the crownwheel. Every model has its identity engraved here.
The term 'UN1' is loosely describing the 'style' of gearbox, as like saying 'Toyota' - but there are so many different versions. The 369 is virtually identical on the outside except it was the forerunner to the UN series, and in a few ways, a stronger box.
Joz, get back to us here when you've found the number and we can tell you exactly what you have. (with reference to the internals.)

Brian · 11-22-07, 10:08 AM

He is likely looking at the number cast into the case just ahead of the right hand drive flange. It may be a serial number???my R-21 from Mach I in the Uk has the number 700599238 on it in addition to the tag mentioned above.
Brian

Joz · 12-27-07, 10:43 PM

Lambo,
I contacted the owner of the UN1 and he said there were no other numbers. I am back to searching for another one. I have found a engine, its a 69 302 with 4V heads, light cam, Eldebrock intake and Holly carb. I will pick it up in May 08, so I have time to locate a tranny.
Joz

BruceLambo · 12-28-07, 04:03 PM

Quote:

Originally Posted by Joz

Lambo,
I contacted the owner of the UN1 and he said there were no other numbers. I am back to searching for another one. I have found a engine, its a 69 302 with 4V heads, light cam, Eldebrock intake and Holly carb. I will pick it up in May 08, so I have time to locate a tranny.
Joz

So I assume he never took the bellhousing off and looked on the back of the crownwheel for the model number?

Joz · 12-28-07, 07:08 PM

Lambo,

No he never got back to me after I requested him to recheck. If I can find an e-mail address there is a guy that has an Audi transaxle and Kennedy adaptor kit for $1500.00.

Joz