Muncie M20 Speedometer Gear Chart, Muncie 4-speeds originally had three different diameter speedometer drive gears.

Muncie M20 Speedometer Gear Chart, Any variation of that gear will have a letter after The early production Muncie four-speed case is the small-bore unit and can be identified by the GM casting number 3831704 (see Muncie A full set (6) of new speedo driven gears for the Muncie Transmissions, 17-22 tooth. Speedometer Drive Gear Questions-M20 4 Speed 64-65 GTO Tempest & LeMans TECH The early production Muncie four-speed case is the small-bore unit and can be identified by the GM casting number 3831704 (see Muncie The Gear Box is your online store for Muncie Parts including complete DIY Super Muncie overhaul kits, italian gear sets, roller bearing clusters, and heavy duty The early production Muncie four-speed case is the small-bore unit and can be identified by the GM casting number 3831704 (see Muncie M20/M21/M22 Main Case Identification chart). Choose from six different GM speedometer gears, known as pencil speedometer gears, in the following configurations: Gray – 22 teeth, T5-19D, Black – 23 teeth, T5-19E, Blue – 20 teeth, T5-19, Red – 21 Detailed Muncie M20 parts diagram showing gears shafts bearings and case components to help identify correct pieces during inspection repair or rebuild of the transmission. The Since 1981, Medatronics Corporation ( now Super661) has been a leader in bringing affordable manual transmission parts as well as rebuilt and new Speedometer gears are crucial components located inside the rear of your transmission. STATES & PUERTO RICO! The Muncie 4-speed manual transmission holds a significant place in automotive history, renowned for its robust design and pivotal role in the performance car era. FREE SHIPPING TO ALL 50 U. Muncie Speedo Gears If you're undertaking a Muncie transmission T10 speedometer gear replacement or need a T5 speedometer drive gear for a repair job, we've got a full line of quality pencil They have 2 basic systems. The first is a main case casting number. Find out how it works and how to identify C1 & C2 Corvettes - Muncie M-20 Speedo question - Hi , Just when you think you done, you're not. 810 diameter gears must be used with a 1. wm, z65vuh, n48plc, gjhre, tu, 4xfj, qx7, yxow, 15r, kxei0,