[O1-W1] 20 x 22 VDO Odometer Gear Porsche 944 924 928 911 Speedometer Cluster

This listing is for a 20 x 22 VDO gear (20 Teeth outside (17.6 mm), 22 Teeth Inside (9.40 mm), turns a 48 tooth gear)...read on for OTHER for sale in my ebay shop. Please ONLY use this listing for the 20 x 22 gears, to purchase a different gear, like a 20 x 21 or 20 x 29, or any of the sizes below please use my other ebay listings!!

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If your speedometer works, but your odometer (mileage counter) is broken then you can almost guarantee it because your old primary gear has failed inside. These were lubricated with grease when the gauges were built by VDO, and the grease eats through the gear over time, turning it into mush. 

This new gear will fix that, even better it is manufactured from the best quality self lubricating plastic, so history dosent have to repeat itself (you dont use grease on re-assembly). 

There are many variations out there and the only way to know if it is the right gear is to open your odometer up, and count the teeth!

Please do not ask me which gears fit which cars, while I have some idea for Porsche, you will still have to check yourself. If you are in a rush, you can buy a few different sizes and return what you dont need at your cost. 

I also sell the following....just look in my eBay shop for the others....

==== IN STOCK : I keep the following gears in stock (1 day despatch time) =====

VDO "Twin" gears

20 x 21 (20 Teeth outside (17.6 mm), 21 Teeth Inside (9.00 mm), turns a 49 tooth gear)
20 x 22 (20 Teeth outside (17.6 mm), 22 Teeth Inside (9.40 mm), turns a 48 tooth gear)
20 x 29 (20 Teeth outside (17.6 mm), 29 Teeth Inside (12.05 mm), turns a 41 tooth gear)
20 x 30 (20 Teeth outside (17.6 mm), 30 Teeth Inside (12.55 mm), turns a 40 tooth gear)

VDO "Pod" Gears (you use 1 pod gear and 1 pod, you need both!!)

15 Tooth Pod Gear (6.9 mm)

AND (you also need to buy a....)

16 Tooth Pod (15.5 mm Pod with 16 teeth on one side and spindle on the other for the Pod Gear)
17 Tooth Pod (15.5 mm Pod with 17 teeth on one side and spindle on the other for the Pod Gear)

VDO "Single" Gears 

      17 Tooth outer (11mm)

=== SPECIAL ORDER : (14 day despatch time and NOT returnable (Special Order) =====

VDO "Twin" Gears

20 x 23 (20 Teeth outside (17.6 mm), 23 Teeth Inside (9.65 mm), turns a 47 tooth gear)
20 x 32 (20 Teeth outside (17.6 mm), 32 Teeth Inside (13.40 mm), turns a 38 tooth gear)

VDO "Pod" Gears (you use 1 pod gear and 1 pod, you need both!!)

20 Tooth Pod Gear 
25 Tooth Pod Gear

AND (you also need to buy a....)

Various Pod's TBA

VDO "Single" Gears 

17 Tooth outer
15 Tooth outer
15 Tooth outer
    
==== TIP ====

Probably the hardest bit about the gear change is getting the needle of the speedometer. There are a few ways to do it. 

First make a small mark for the resting position of the speedo needle. Then to remove, use your thumb and finger to gently pull it off, while twisting it anti-clockwise. Its sits on a tiny shaft, but the twisting motion, seems to release it. 

I have yet to break that tiny speedo needle shaft, but it can happen. I'm told something like a WD-40 straw, and some super glue is an easy fix if it does happen.