1966 - 1970 Muncie Deluxe Master Transmission Rebuild Kit for 27 Spline Shafts & 1" Pin Transmissions

Introducing our Deluxe Muncie Transmission Rebuild Kit, designed specifically for 1966–1970 Muncie M20, M21, and M22 transmissions with 27-spline shafts and a 1-inch diameter countershaft pin. This comprehensive overhaul kit includes only the highest quality components, ensuring a reliable and lasting rebuild. Fits main case casting #s 3885010, 3925660, and (3925661 with 27 spline main shaft).

Kit Features:

• Premium Components: Includes new synchros, countershaft, and bearings.
• Comprehensive Coverage: Also contains new front nut, rear bushing, main drive oil slinger and detent, springs kits, sleeves, seals, French locks, and gaskets.
• No Compromises: All parts are sourced from reputable manufacturers; no components from China are included.

Ensure your transmission rebuild is done right the first time with this all-inclusive kit. Tailored for 1966–1970 Muncie M20, M21, and M22 models featuring the larger 1-inch diameter countershaft pin and 27-spline shafts.

Invest in quality and precision with our Deluxe Muncie Transmission Rebuild Kit, ensuring your classic vehicle's transmission performs optimally for years to come.

Fits 1966, 66, 1967, 67, 1968, 68, 1969, 69, 1970, and 70 M20, M21, & M22 Muncie 1" Pin and 27 Spline Shaft Transmissions



PART NUMBER: TRA-184