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Transmission with standard Ratio

Manual transmission with 4,12 ring & pinion and 0,89 4th gear
Transmission with standard Ratio
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This tranny compares to the stock Beetle transmission with ID-Number AC, AH, AF, AQ, DA, DB, DC and DD.
It also suits perfect for the Bus pre 67 Swing axle or IRS conversion.
It has a 4.12 ring and pinion ratio with the following shifts:

1st Gear: 3,78
2nd Gear: 2,06
3rd Gear: 1,26
4th Gear: 0,89

Please note that there is an additional core charge of EUR 450,00!



To create your individual speed chart you can enter you tyre size and press the display button.
  Width   Series   Wheel Size
Please enter the tyre size of the reare axle / R


ATTENTION! Core charge applies! We need a replacement gearbox!

GWhen you order a gearbox, a core charge of EUR 450.00 applies. This will be refunded when you return the old gearbox.

Core charge can only be refunded if:

  • the gearbox is complete (not dismantled or partially dismantled)
  • no breaks, cracks or cutouts in the gearbox housing
  • gearbox must be without severe corrosion damage
  • must be roughly cleared of any external dirt
  • the gearbox must be free from any liquids!

Please contact us if you like to return your old gearbox. You can return your gearbox in the original packaging supplied with your new gearbox. Upon receipt and inspection of the gearbox, we will issue the credit note and refund the core charge.

We can only accept freight prepaid. We do not refund any freight charges for the returned gearbox.

p65warning Warning: Using this product can expose you to chemicals which is known to the state of California to cause cancer and cause birth defects and/or other reproductive harm. For more information go to
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Transmission Oil
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Mounting Kit Transmission
Beetle / Karmann Ghia '53-'72 and Mexican Beetles '92-, Thing '70-'80 and Bus '59-'67
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Mounting Kit Transmission
Beetle / Karmann Ghia '73-'92
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OEM: 300412089S2, 089 300 412S2, 089300412S2, 089-300-412S2, 300412089S3, 089 300 412S3, 089300412S3, 089-300-412S3
Käfer, Kaefer, Beetle, Bug, T-1, Typ1, Typ-1, Type1, Type-1, Fusca, Vocho, Cox, Coccinelle
Karmann Ghia, Typ14, Typ-14, Type14, Type-14
Bus 67, Bus 1967, T1, T2, Typ2, Typ-2, Type2, Type-2, Split Screen, Splitty, Split Window
Typ3, Type3, Typ-3, Type-3, VW1500, VW1600, Stufenheck, Fließheck, Variant, Notchback, Fastback, Squareback