Sumlog I II gear for VDO repair knot knife log

Sumlog I II gear for VDO repair knot knife log

Excellent workmanship quality

Description:
If the counter on your VDO knot meter has stopped, then the gear shown is usually the cause. Due to a material defect, the old plastic decomposes and the beige original gear crumbles after a few years.

Variants:
20x21 - 20x32 (the large sprocket is constant, the small one varies from 21 - 32)
You can count the partner wheel of the small sprocket, the total of both must add up to 70.
1. Example: Partner bike =48 ->70-48 = 22 ->You need a 20x22
2. Example: Partner bike =38 ->70-38 = 32 ->You need a 20x32

Important:
There are several gear combinations. To ensure simple and quick processing, we ask you to tell us the number of teeth AND the instrument type with VDO part number in the comments field when purchasing. Without this information, we will send you the most commonly installed gear type.
If your double gear is too damaged, you can also count the number of teeth on the partner gear from the smaller gear. This refers to the gear that meshes with the smaller ring of this double gear.

Service:
We have over 100 gear variants in our range and can supply the right gears if required!

+ all alternative sizes always in stock
+ fast exchange service in the event of a size discrepancy

Quality:
Our gears are elaborately and faithfully manufactured using injection molding and are not self-made 3D printed products. We work with a manufacturer that specializes in the production of plastic gears and is the global market leader with its repair solutions.
The so-called involute tooth geometry is retained; this is the only way to ensure low-friction sliding of the tooth flanks between the pairs of gears.
The material we use is the thermoplastic Celron with graphite additives. These ensure low friction and wear-free operation.

If you disassemble the speedometer in advance, please note that the shaft of the speedometer needle is very sensitive. Grab the speedometer needle in the middle and turn it counterclockwise. Pull lightly. Friction is everything that keeps the needle on the shaft.

partworks GmbH is a German company that specializes in reverse engineering and the distribution of spare parts for Porsche. Particular emphasis is placed on high quality and excellent service. More than 130,000 car fans worldwide are already satisfied customers of the Paderborn-based company. As a specialist company for classic car spare parts, we are aware of the quality requirements of our customers. Therefore, when it comes to subsequent developments, you can be sure that the requirements are very close to the original and in some cases even exceed them. With our own engineering department and internal testing, we can ensure the reliability of our products. Last but not least, our DIN ISO 9001 certified quality management confirms the thoroughness of our work. If you see the manufacturer information partworks, it means either an in-house development or an item from the original manufacturer (OE quality). Original equipment manufacturers are those manufacturers who have supplied the original product to the vehicle manufacturer but cannot be active in free trade under their own brand.

Scope of delivery:
see illustration

Suitable for:
VDO Sumlog with electronic signaling / electronically driven roller counter.

Product Safety Information:
Manufacturer:
partworks GmbH
Otto-Stadler-Str. 9c
33100 Paderborn - DE
Email: info@partworks.de
Website: https://partworks.de/