Restore proper operation of your speedometer with the Decalkoo VDO Gear Kit N, specifically developed for BMW E30 speedometers equipped with a VDO mechanism in km/h.

Designed and manufactured in France in our workshop, this kit uses a high-performance technical material offering excellent dimensional stability, heat resistance and long-term durability. It provides a reliable solution to replace original gears that become brittle over time.

Kit contents

• 1 gear 16 × 19 teeth
• 1 gear 44 × 41 teeth
• 1 gear 16 × 48 teeth
• 1 gear 12 × 48 teeth
• 1 gear 12 teeth
• 1 adjuster

This kit allows a complete restoration of the odometer mechanism when the counter stops working, skips or becomes inaccurate.

Compatibility

BMW 3 Series E30

Confirmed compatibility for the following references:
437.203 / 007 / 016
1377343

Some VDO variants may use different gear configurations depending on year or market. Checking the number of teeth before ordering is recommended.

Installation

For optimal fixation, it is recommended to apply a small drop of threadlocker to secure the gear on the motor shaft.

When disassembling, handle the needle carefully to avoid misalignment.

Applying a thin layer of white grease is recommended to ensure smooth operation and reduce wear.

Manufacturing & Shipping

• Made in France
• Individual quality control
• Careful packaging
• Fast shipping with tracking
• Worldwide delivery

Need help?

Compatibility can be checked from a photo of your mechanism.
Other configurations can be produced on request.