{"product_id":"transmission-overdrive-servo-pin-kit","title":"Transmission Overdrive Servo Pin Kit","description":"The Sonnax 76833E Transmission Overdrive Servo Pin Kit is engineered to resolve common failures in AODE, 4R70E, 4R70W, 4R75E, and 4R75W transmissions. Specifically, it targets problems related to the O.D. servo pin wearing down the case bore, which can lead to intermediate roller clutch, overdrive band, or forward clutch failure. These issues can cause the O.D. band to drag or the forward clutches to overheat, potentially resulting in a neutral condition in 4th gear or excessive roller RPM during downshifts.\n\nThis kit replaces the OE servo pin with a durable steel unit featuring two O-rings. These O-rings create a positive seal against both the piston's inner diameter and the case bore, effectively eliminating oil circuit leaks that contribute to transmission damage. The design ensures that the servo is held off correctly, preventing premature wear and performance degradation.\n\nIncluded with the servo pin are essential components for a complete repair: two O-rings, a retaining clip, and a washer. The optional washer offers an added benefit, allowing for pre-loading of the spring. This pre-load can be adjusted to achieve a firmer 3-4 shift, enhancing the transmission's performance feel.\n\nDesigned as a universal fitment performance part, the Sonnax 76833E is not a vintage part. Its straightforward installation aims to restore proper transmission function and prevent further damage caused by worn servo pins. The kit provides a robust solution for technicians and enthusiasts looking to improve the reliability and performance of these specific Ford transmission models.","brand":"Sonnax","offers":[{"title":"Default Title","offer_id":52866327413048,"sku":"76833E","price":12.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687673876.webp?v=1787906761","url":"https:\/\/store.motormia.co\/products\/transmission-overdrive-servo-pin-kit","provider":"MOTORMIA","version":"1.0","type":"link"}