The Eaton Fuller Actuating Pin, part number 21970, is a neutral switch pin used in manual transmission applications. This pin functions within the manual transmission’s neutral switch circuit, making it a precise fit for the assembly it serves. Sold individually as a single unit by Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission application.Interchanges:15617295E8HZ7D385AFUL-21970HF21970ZBF21970Mack 3088-21970FeaturesEaton Fuller part number 21970Functions as a neutral switch pin within the manual transmission assemblySold as an individual unit (each)Genuine Eaton Fuller manual transmission componentTech SpecsPart Number: 21970Function: Neutral Switch PinApplication: Manual TransmissionUnit of Measure: EachUsed in this Eaton Fuller modelFS-8206A