partworks

M17 Speedometer Gear for AUDI 75 80 B1 B2 100 C1 C2 Speedometer Repair Mechanical

Name: M17 Speedometer Gear for AUDI 75 80 B1 B2 100 C1 C2 Speedometer Repair Mechanical
Brand: partworks

M17 Speedometer Gear for AUDI 75 80 B1 B2 100 C1 C2 Speedometer Repair Mechanical Excellent workmanship Description: In mechanical speedometers, this gear very often breaks radially with a fine hairline crack. It then no longer sits firmly on the shaft and shifts to the side. Sometimes this crack is barely visible, so simply test whether the gear can be rotated/moved on the shaft. Dimensions: Overall width (uniform): 6 mm Tooth flank width (uniform): 2 mm Diameter (tip-to-tip): M10 = 12.3 mm M11 = 11.0 mm M12 = 11.3 mm M13 = 11.0 mm M14 = 11.2 mm M15 = 11.7 mm M16 = 12.1 mm M17 = 11.9 mm M18 = 11.9 mm M19 = 12.5 mm M21 = 12.5 mm M25 = 13.2 mm M29 = 13.3 mm Note: We also recommend replacing the roller gear on the same shaft if you have already disassembled and opened the speedometer. Both gears are typical weak points. If the gear can be turned on the shaft, it is already damaged. There are 3 different thicknesses available (1.3mm; 2.2mm; 3.0mm). Simply measure the tooth width of the gear and order the correct one from the shop. Search term: "Roller gear" Important: Please count the number of teeth before purchasing. Unfortunately, we cannot provide information on the number of teeth for all models. We stock all gear variants. Service: We stock over 100 gear variants and can supply the correct gears if needed! + All alternative sizes always in stock + Fast exchange service in case of size deviation Quality: Our gears are meticulously and faithfully manufactured using injection molding and are not 3D-printed in-house creations. We collaborate with a manufacturer specializing in the production of plastic gears and a global market leader in repair solutions. The involute tooth geometry is maintained; this is the only way to ensure low-friction sliding of the tooth flanks between the gear pairs. We use the thermoplastic Celron with graphite additives as the material. These ensure low friction and wear-free operation. If you disassemble the speedometer beforehand, please note that the speedometer needle shaft is very delicate. Grasp the speedometer needle in the middle and turn it counterclockwise. Pull gently while doing so. Friction is all that holds the needle on the shaft. Brand Information: Partworks GmbH is a German company specializing in the reverse engineering and distribution of spare parts for Porsche. We place particular emphasis on high quality and excellent service. More than 130,000 car enthusiasts worldwide are already satisfied customers of the Paderborn-based company. As specialists in classic car spare parts, we are aware of our customers' high quality standards. Therefore, you can be confident that our reverse-engineered parts meet the exact specifications of the original and, in some cases, even exceed them. With our own engineering department and internal testing, we can guarantee the reliability of our products. Finally, our DIN ISO 9001-certified quality management system confirms the thoroughness of our work. When you see the manufacturer's name, partworks indicates either an in-house development or an original equipment manufacturer (OE) product. OE manufacturers are those who supplied the original product to the vehicle manufacturer but cannot sell it under their own brand on the open market. Reference numbers: 21831 88471067 Scope of delivery: 1 gear Suitable for: Audi 50 Audi 80 (B1 / B2) Audi 100 (C1 / C2) Audi 100 Coupé S Audi Super 90 (F103) Audi 72 / 60 / 75 (F103) The gears are suitable for all mechanical VDO speedometers.