SOLD to Norskpole...thank you...


One used HA gearset for sale. That is 20/31 teeth for a 1.6 ratio for 2nd gear on a 904 shaft or a .645 if flipped and used as a higher 5th geat.

Great for V8 or Subie enhancement to your 901 box. H, HA and HB are most frequently sought after for this use.

Good set of dog teeth are pressed on as well as a bonus. Plug and play.

Found in 911s as a second gear:
901/83 5 7:31 S C HA O T Y 7393101 - 7393106 1969 911 Speed ratio option
901/84 5 7:31 S B HA M R V 7394101 - 7394109 1969 911 Nurburgring ratio option

$200 shipped in the CONUS.

thank you...David Lee

Actual pictures of gearset.

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PM sent

Sold to John. Thank you....