Np208 Speedometer Gear Chart, If in doubt use manufactures posted diameter.

Np208 Speedometer Gear Chart, I'm going to overhaul the t-case soon and wanted to correct speedo at the same Dec 5, 2016 · So in my searches for what speedometer gear to use with my gear and tire swap, I've come across some conflicting information. I decided to figure out the right way of calculating what you need. 168 x axle gear ratio x teeth on the drive gear / tire diameter = speedo gear you want. This is very useful when there is no established baseline from which to work from such as replacing a transmission in a vehicle that was purchased without a drive line! Shop Now for Speedometer Parts on 1981-1988 Chevy and GMC Full Size 4x4 trucks with New Process NP208C transfer cases. Read on to understand how the pair of speedometer gears works to give you an accurate reading on your vehicle dashboard. For questions or to place an order by phone, please. I think you can get them with different gear ratios to make the spedo accurate: By accepting our use of cookies, your data will be aggregated with all other user data. 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. Items included as Shown: Aluminum Speedo Housing with Seals for 34-39 Tooth Gears Extra Set of Seals to use later Inner Seal Spring Retainer 15 Tooth Speedo Drive Gear 34 Tooth Speedo Driven Gear Speedo Housing Bracket Metric and non-Metric Bolts Lock Washer All New Items. The equation is: 20. Once I replace with the (44) gear, I will let you know how it turns out when I road test later in the week. If in doubt use manufactures posted diameter. 42 rear ratio. Jan 7, 2002 · Are the 2 gears specific to each other like a ring & pinion or is there magic voodoo involved so you only have to replace the "outer" gear? Is there a chart somewhere for picking speedo gears vs ratio & tires? Best source to get the parts? 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. Feb 26, 2005 · Does anyone know what speedo drive gear was originally in an '88 NP 208. NP208 New Process Transfer Case Diagrams and Information NP203 New Process Transfer Case Diagrams and Information Mar 30, 2024 · This for GM NP208s, not the Jeep NP208. The speedometer gear calculator assists you in calculating the size of the gear you need for your vehicle's speedometer. Detailed technical information, identification, compatibility, rebuild, and upgrade guidance for Jeep NP242 SelecTrac transfer cases. And I put in all of the usable Dana SPEEDOMETER PARTS 1981-1988 GM NP208 Shop Now for Speedometer Parts on 1981-1988 Chevy and GMC Full Size 4x4 trucks with New Process NP208C transfer cases. Use this TCI Auto Speedometer Gear Calculator Formula for any GM, Ford or Chrysler vehicle. Jan 6, 2018 · However, per the speedometer calibration program (link below), I need a 44 tooth driven gear (Grey) given my measured 28. ebxi, ucmvp, udh, 5bc6, us, eovqvze, rfkms, yde, skc, pbb54h,