2018-2025
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Mammoth Front Hub Bearing Assembly (07-18 Jeep Wrangler JK)Find parts that fit my vehicle
Item J181982
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
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3 Reviews
1 Answers
Our Price
$99.99 each
Ship to: 43215
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Frequently Bought Together
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Front Wheel Hub Bearing Assembly
- Direct Fit Replacement
- OE Fit and Finish
- Bolt Pattern: 5 x 127 (5 X 5 Inch)
- Pre-Installed Wheel Studs
- Sold Individually
- Fits 2007-2018 Jeep Wrangler JK Models
Description
Stay Safe. Are you experiencing a grinding noise at speed or do your front wheels have excessive "wiggle" or play? Then it may be time to replace your old worn out Wheel Hub and Bearing Assembly with a brand new replacement to regain handling performance and to stay safe. Bad bearings are not something to be ignored, they should be replaced ASAP to avoid a possible accident.
OE Quality Part. Mammoth manufactures their Front Hub Bearing Assembly to the original factory specifications from OEM quality materials. This Wheel Hub Assembly comes complete with the bearings and studs already pressed into the hub for easier installation.
Application. This Mammoth Front Hub Bearing Assembly is designed to fit 2007-2018 Jeep Wrangler JK models. Sold individually.
Mammoth J181982
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Front Wheel Hub Assembly
4.7
Customer Reviews (3)
Review Summary
Installation Time: Afternoon
Sep 23, 2024
2015 Rubicon - Eric1
Installation Time: Afternoon
Great value
Best price on a pair. Doing the job perfect. Speed sensor wire is a little short for a 4” lift but small price I guess.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Feb 10, 2024
2014 Wrangler - Pawneezr
Installation Time: Afternoon
Great Hubs
They get the job done without breaking the bank. I ride in the swamp and I go through hubs more than normal. These seem to hold up well and lay longer than other brands.
Fit 4/5
Quality 4/5
Bang For Your Buck 4/5
Dec 2, 2023
2011 Wrangler - Chads2011
Installation Time: Less than 1 Hour
Clean
Very clean finished product. Easy install. Already doing BJs so decided to upgrade/install new pieces on front axle.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Reviews of Mammoth Drivetrain products have an average rating of 4.7 out of 5
Mar 4, 2025
Review shared from Mammoth Rzeppa CV Joint Kit (07-18 Jeep Wrangler JK)
2015 Wrangler -
Mammoth Rzeppa Joint
Once the driveshaft was removed changing out the broken joint for the new upgraded one was only about a 5 minute process. Very easy and seems like very good quality. Kit comes with everything needed
Mar 3, 2025
Review shared from Mammoth Rzeppa CV Joint Kit (07-18 Jeep Wrangler JK)
2017 Wrangler -
good replacement
Have had it on jeep for half a year with no problems to report.
Feb 7, 2025
Review shared from Mammoth Rzeppa CV Joint Kit (07-18 Jeep Wrangler JK)
2009 Rubicon - Speedballalice
Mammoth "high angle" rzeppa joint for driveshaft
Put this on today and it fixed my problem. Chattering (somewhat severe) under acceleration in 4wd. Couple notes: I don't see how this is high angle or better than stock as I don't see a difference from the one i took out. The teraflex one has a flared "nose cone" and this one does not. We will see how long it lasts. My jeep has 2.5" teraflex lift with additional 1" spacers in front. Installed around 83000 miles. Factory part failed at 114000 miles. No instructions included. But not hard. Watched a YouTube video on the teraflex part that helped with install. It's a messy job packing the joint with grease. Get some nitrile gloves. Allen tool for installing supplied 8 allen bolts was wrong size (too small). Major points off for that. You need a cv axle band tool to tighten the band on the boot or improvise like i did, if it doesn't hold grease that's on me. All in all it wasn't a bad job and took a couple hours. Half the price of teraflex but like I said I don't see anything in it's design that identifies it as high angle. So how much better than the cheaper stock part? I don't know.
Feb 3, 2025
Review shared from Mammoth Rzeppa CV Joint Kit (07-18 Jeep Wrangler JK)
2012 Rubicon - Boman3
Seems like it works
Seems identical to stock joint I replaced. Easy fix if you are patient working in tight spaces.
Jan 20, 2025
Review shared from Mammoth Rzeppa CV Joint Kit (07-18 Jeep Wrangler JK)
2018 - MaxSwanson
Mammoth CV Joint
I absolutely recommend this replacement part. The stock one self destructed causing the 4x4 to grind. This part seems to be built stronger. Right after replacement, I locked her into 4x4L and played in my field with no problems at all!
Jan 3, 2025
Review shared from Mammoth Rzeppa CV Joint Kit (07-18 Jeep Wrangler JK)
2012 Wrangler - Elijah2012JK
CV Joint Kit
Easy rebuild for a stock or mild lift suspension. Great quality.
Nov 9, 2024
Review shared from Mammoth HD Front CV Drive Shaft (07-18 Jeep Wrangler JK)
2011 Rubicon - MattEPTX
Easy installation, solid drive shaft
I recently drove across the country (WA to GA) in my 2011 JK for a military move. When I got to my destination, I decided to do some off roading. When I popped it in 4H, I started getting the popping/clicking sound. The Rzeppa joint in the front shaft was shot. Watched a bunch of videos on how to replace the joint, decided to just buy a new shaft. I saw that this one was much less expensive and had no reviews, so I was hesitant. The online instructions were easy to follow and surprisingly the old shaft was not to difficult to remove. I like that this joint uses ball and u joints for the cv joint instead of the Rzeppa. Construction is solid and installation was easy, took me about 2 hours. Test drove it with this new shaft on some loose sand and some minor rock crawls and it performed perfect. We'll see how it does after a few thousand miles, but I didn't see anything that makes me think it won't be great.
Nov 8, 2024
Review shared from Mammoth Rzeppa CV Joint Kit (07-18 Jeep Wrangler JK)
2016 Rubicon - BronsonR
Worked great
The stock one went bad, likely due to the lift. It was a straightforward replacement, what I didn't expect though, was how installing this new joint fixed my wandering issue!
Jun 4, 2024
Review shared from Mammoth Rzeppa CV Joint Kit (07-18 Jeep Wrangler JK)
2008 Wrangler - Strykerno1
Easy install
Product is great. Easy install they work well and hold up to a lot of abuse. Definitely the best bang for the buck!
Jun 4, 2024
Review shared from Mammoth Rzeppa CV Joint Kit (07-18 Jeep Wrangler JK)
2008 Wrangler - Dfromohio
2008 JKU Rzeppa rebuild
Thanks to the Ohio winters and salted roads, this was a little more difficult than I had planned. If not for the rust, this wouldn’t have been a bad install. Despite the lack of instructions, it’s fairly self explanatory. Once I removed the old one, with a little persuasion, assembling the new one and installing it on the driveshaft went pretty quickly. It would’ve helped having maybe a second pair of hands. Removing the skid plate that covers the transfer case is a must. Makes removal so much easier. Besides the 1.4 lbs of rust in my eyes and the bloody knuckles, not a hard job to do.
