Tachometer (MPH) | Sparex Part No. S.41075 Upgrade your machinery with the high-quality Tachometer (MPH) from Sparex. Designed for precision and durability, this tachometer features a diameter of Ø89mm and a fitting diameter of 79mm, making it an essential component for your equipment. Product Specifications Brand Sparex Fitting Diameter (mm) 79 Tariff Code 9029100090 Terminals Screw & Tacho drive Overall Diameter (mm) 89 Compatibility Information This tachometer is suitable for the following Massey Ferguson models: 165 165 US BUILT 168 175 175 US BUILT 178 178 US BUILT 180 185 188 Manufacturer Information Part numbers for OEM fitment include: 898489M92 898489M91 898 489M91 Ensure optimal performance and reliability with the Sparex Tachometer, a perfect fit for your Massey Ferguson machinery.