Dr. Dynamics

I have a spare tranny at home and I was lloking at the numbers and they don't match what the workshop manual says

5R04105
and the part number 106 301 103 and an F marking on the black steel housing.

Any knowledge on this...

It does have the oil cooler mounted.

Waterguy

Code: 5R = 1986 951 transmission with oil cooler and limited slip
04 10 5 = build date 4 October 1985.

Congrats, it has oil cooling and an LSD. Nice spare.

Dr. Dynamics

THANKS