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Features, Description, Reviews, Q&A, Specs & Installation
Specs. Changing the gear ratio and tire size on your Jeep Wrangler is a great aftermarket power-up that can yield more horsepower and/or torque depending on your choices. However, it can also throw the speedometer off kilter. Rugged Ridge's 37 tooth long shaft speedometer gear is meant as a replacement for the stock gear when 27 inch, 31 inch, or 35 inch tires are installed at specific gear ratios. This gear will give you the accurate readings needed to judge trail speed and avoid tickets on-road.
Construction. Rugged Ridge's 37 tooth long shaft speedometer gear is compatible with YJ Wranglers made up to 1993, which include cable speedometers. This gear is manufactured out of steel and plastic and comes with a 5 year limited warranty. It is suitable for use with 27 inch tires and a 3.73 gear ratio, 31 inch tires and a 4.10 gear ratio, and 35 inch tires and a 4.56 inch gear ratio. If your Wrangler has a different tire size and gear ratio combination, consult a speedometer gear chart.
Application. Fits 1987-1993 Wrangler YJ models.
Fitment:
Rugged Ridge 18760.24
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What's in the Box
Jun 30, 2018
Speedo gear
WORKED Perfectly- had put 35's on my YJ and needed to get speed fixed- this is the one extreme recommended
Jun 23, 2024
Review shared from Rugged Ridge Speedometer Drive Gear; 34 Tooth; Long Shaft (87-93 Jeep Wrangler YJ)
Great replacement
Had to upgrade this for my new tires and gears on my jeep. Fit perfectly and fixed my speedometer back to being 100% accurate.
Apr 29, 2023
Review shared from Rugged Ridge Speedometer Drive Gear; 33 Tooth; Long Shaft (87-93 Jeep Wrangler YJ)
Speedo gear
Very easy to do Great customer service Fast shipping
Aug 13, 2022
Review shared from Rugged Ridge Speedometer Drive Gear; 30 Tooth; Short Shaft (93-06 Jeep Wrangler YJ & TJ)
Works good
Checked with gps after install right on the money…just make sure to properly clock it.
Mar 14, 2022
Review shared from Rugged Ridge Speedometer Drive Gear; 39 Tooth; Long Shaft (87-93 Jeep Wrangler YJ)
Speedometer Drive gear
Fast shipping and only took less then 5 mins to install. Im running 35" tall tires and 4:88 gear and this fixed the speedometer
Jun 25, 2021
Review shared from Rugged Ridge Speedometer Drive Gear; 26 Tooth; Short Shaft (93-06 Jeep Wrangler YJ & TJ)
Forgot to clock it
I was really stumped at first, but one I clocked it corrected it was great.
Jan 29, 2021
Review shared from Rugged Ridge Speedometer Drive Gear; 33 Tooth; Short Shaft (93-06 Jeep Wrangler YJ & TJ)
Perfect fit
Just what I needed since I changed gear ratios. Just about the easiest install so far. Took 5 minutes, at the most.
Jan 13, 2021
Review shared from Rugged Ridge Speedometer Drive Gear; 30 Tooth; Short Shaft (93-06 Jeep Wrangler YJ & TJ)
Work perfect. Easy to install.
Very very very easy to install. I believe a Pollock could do it
Aug 9, 2020
Review shared from Rugged Ridge Speedometer Drive Gear; 36 Tooth; Long Shaft (87-93 Jeep Wrangler YJ)
Close to set speedo
Easy install, a little more difficult to set it up right.
Apr 22, 2020
Review shared from Rugged Ridge Speedometer Drive Gear; 40 Tooth; Long Shaft (87-93 Jeep Wrangler YJ)
Speedometer gear
This gear is just what the doctor ordered. Had some re-gearing performed front and rear. Went from 3.07 to 4.56, running 33 x 12.50's. Guys at the local store couldn't get their new gear to fit in. This one went together easily. Now speedometer is accurate over the whole range.