
FREE 1 to 3-Day Delivery on Orders $119+ Details
Add Details
Verify parts fit & get product recommendations
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$69.99
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Reviews, Q&A, Specs & Installation
Specs. Changing the gear ratio and tire size on your Jeep Grand Cherokee 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 ZJ, 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 Grand Cherokee has a different tire size and gear ratio combination, consult a speedometer gear chart.
Application. Fits 1993 Jeep Grand Cherokee ZJ models.
Fitment:
Rugged Ridge 18760.24
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
What's in the Box
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.
Dec 17, 2023
Review shared from Rugged Ridge Speedometer Drive Gear; 41 Tooth; Short Shaft (93-06 Jeep Wrangler YJ & TJ)
Make the speedo, right!
After putting in 4.88, gears from the stock, 3.07, the speedometer was going crazy thought I was going to twist it out of the dash. Putting in the new 41 tooth gear brought it down to the correct speed port perfectly.
Sep 17, 2023
Review shared from Rugged Ridge Speedometer Drive Gear; 43 Tooth; Short Shaft (93-06 Jeep Wrangler YJ & TJ)
Perfect
100% on the money compared to my GPS. Well worth the time and money.
Jun 13, 2023
Review shared from Rugged Ridge Speedometer Drive Gear; 35 Tooth; Long Shaft (1993 Jeep Grand Cherokee ZJ)
1989 Wrangler
Worked great and was easy to install. Speedometer now works like it should.
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
Apr 9, 2023
Review shared from Rugged Ridge Speedometer Drive Gear; 39-Teeth; Short Shaft (93-06 Jeep Wrangler YJ & TJ)
Worked great
Speedo was off after regear to 4.56. This fixed it. Easy install.
Nov 14, 2022
Review shared from Rugged Ridge Speedometer Drive Gear; 39-Teeth; Short Shaft (93-06 Jeep Wrangler YJ & TJ)
Speedo drive
Worked great, quick easy install. Just have to put in the correct spot on the drive itself. 39 tooth for 35” tires
Nov 6, 2022
Review shared from Rugged Ridge Speedometer Drive Gear; 30 Tooth; Short Shaft (93-06 Jeep Wrangler YJ & TJ)
Think Eccentric
I received the part, pulled the sensor, removed the old gear and put in the new one. I replaced the sensor exactly as I had taken it out. drove the jeep and speedometer didn't work. Put old speedometer gear back in and speedometer worked. To make a long story short I noticed on the 4th try the speed sensor is eccentric, meaning, where the speedometer gear pushes in is off center of the speed sensor. I Rotated it 180 degrees and pushed it into the transfer case and speedometer worked. With this knowledge, time to install would be 10 minutes.
Nov 6, 2022
Review shared from Rugged Ridge Speedometer Drive Gear; 31 Tooth; Short Shaft (93-06 Jeep Wrangler YJ & TJ)
Speedometer Gear
Easy install and was the gear needed for my 32". tires.
Sep 19, 2022
Review shared from Rugged Ridge Speedometer Drive Gear; 39-Teeth; Short Shaft (93-06 Jeep Wrangler YJ & TJ)
Works perfectly
Bought this to correct speedometer after installing 4.56 gears with 33" tires, speedometer is right on now. Took about 5 minutes to install. Watch You Tube video to make sure it's timed correctly.