Easy tips

Where is the speedometer gear?

Where is the speedometer gear?

The speedometer cable gear (driven gear) is mounted within a sleeve/housing that goes into the side of the transmission’s tailshaft housing. This is where the speedometer cable attaches to the transmission. The driven gear’s teeth contact another gear (drive gear) that is attached to the transmission’s output shaft.

Do you need to change the gear on the speedometer?

A lot of people will change the rear tire size or the rear end gearing ratios so the speedometer gear will need to be changed to get the speedometer and odometer reading correctly on your dash. Monster Transmission can get you the correct gears that you need for your application. Loading…

How many teeth do you need for a speedometer?

Unless driven gears with more than 45 teeth and / or drive gears with fewer than 15 teeth become available, it will be impossible without using a ratio adapter to have an accurate speedometer with rear end gear ratios lower (higher numerically) than 4.10:1, unless 27 inch or larger tires are installed.

How many gears are in a 700R4 transmission?

The following speedometer drive gears and driven gears are available for the 700R4 / 4L60 transmissions. Most cars and trucks with low rear end ratios will take a 15 tooth drive gear. There are two driven gear housings, one for 34 through 39 tooth driven gears and one for 40 through 45 tooth driven gears.

Is there a calculator for the speedometer?

This calculator is a useful tool that will do the math to help you figure out the gears that are needed to make your speedometer work correctly. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.

A lot of people will change the rear tire size or the rear end gearing ratios so the speedometer gear will need to be changed to get the speedometer and odometer reading correctly on your dash. Monster Transmission can get you the correct gears that you need for your application. Loading…

Unless driven gears with more than 45 teeth and / or drive gears with fewer than 15 teeth become available, it will be impossible without using a ratio adapter to have an accurate speedometer with rear end gear ratios lower (higher numerically) than 4.10:1, unless 27 inch or larger tires are installed.

How many teeth does TH400 speedometer drive gear have?

TH400 Speedometer Driven Gear comes in 34 to 45 tooth. (Also fits 208 transfer case)

Where is the drive gear located on a TCI speedometer?

The accompanying charts show what gears were manufactured for each type transmission. TCI® now stocks the most popular speedometer gears. Note: Drive gear refers to the gear that is on the transmission output shaft. The driven gear is located in a removable housing usually in the tailhousing of the transmission.

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Ruth Doyle