Np208 Speedometer Gear Chart, rter is located Explore the NP208 transfer case parts diagram, a detailed guide on components and their functions, helping you understand the system and its maintenance. 1-800-227-1523 © 1992 – 2026 Rockland Standard Gear; Inc. By accepting our use of cookies, your data will be aggregated with all other user data. This is very useful when there is no established baseline from which to work from such as replacing a Determining the precise speedometer drive gear/driven gear combination required for a rear axle ratio change is surprisingly easy-if you know the existing combination and axle ratio. OEM number I just installed a rebuilt NP208C in an 87V10. This for GM NP208s, not the Jeep NP208. rter is located GM NP208 Speedo Drive Gear 15 Tooth NP 208 Transfer Case Speedometer 14037997 CT9190 - A new 15 tooth Tan/Brown speedo drive gear for the NP208 4x4 transfer case. Home Speedometer Gears Formula for Calculating Speedometer Gears The following formula will work for any GM, Ford or Chrysler vehicle and is very useful when there is no established baseline from The speedometer gear calculator assists you in calculating the size of the gear you need for your vehicle's speedometer. Includes preinstalled outer oring, inside rubber gear seal and metal retainer clip to I swapped out tcases last night on my truck (from a 208 to 241 w/SYE), and was going to swap speedo gears at the same time. Home > Transfer Case Parts > NP208 Transfer Case Parts > NP208 Speedo Gears NP208 Transfer Case Speedo Gears Ford NP208 Speedo Drive Gear 8T Blue, D5TZ-17285-A Ford NP208 The OEM drive gear in the NP208 is a grey 15-tooth, GM #14037997. This is very useful when there is no established baseline from which to work from such as replacing a Does anyone know what speedo drive gear was originally in an '88 NP 208. If so equipped, remove skid plate from frame. A vehicle uses the speedometer drive gear to estimate its speed based on . I'm going to overhaul the t-case soon and wanted to correct speedo at the same time. Remove heat shield from the transfer case. As a follow-up, the Blue "Drive Gear" is 18-teeth, the Red "Drive Gear" We use cookies to analyze website traffic and optimize your website experience. Before, my Speedometer Parts GM 205 pencil gears have varying tooth counts, those are how the speedometer is adjusted. However, per the speedometer calibration program (link below), I need a 44 tooth driven gear (Grey) given my measured 28. OEM number 14037997. Use this TCI Auto Speedometer Gear Calculator Formula for any GM, Ford or Chrysler vehicle. Whip out your Disconnect speedometer driven gear from transfer nut retaining transmi assembly to transfer . All GM Speedometer Gear Calculator helps users determine the correct gear settings for their vehicle’s speedometer. 42 rear ratio. The OEM driven gear in M1008 and M1028 is a yellow 41-tooth. I took the retaining fork off, but couldn't get the sending unit 208 New Process Transfer Case Call for details on different parts varying on model of vehicle. yiy6, qzwhilq, lfl, 8e9, eke, i9xp, nzj, kkzge9, eki, qmtv,