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Synergy Adjustable Ball Joint Kit Fits 2007-2018 Jeep Wrangler JK / JKU - 4127

Item Description
BRAND NEW IN BOX

Synergy Adjustable Ball Joint Kit Fits 2007-2018 Jeep Wrangler JK / JKU - 4127

FITMENT:

2007 - 2018 FOR Jeep Wrangler JK
2007 - 2018 FOR Jeep Wrangler JKU

DESCRIPTION:

Our Synergy Jeep JK / JKU Adjustable Ball Joint Kit has endured over 5 years of development and over 500,000 test miles! This is the last set of ball joints you will ever have to buy with a Limited Lifetime Warranty. Tighten up your steering for good with our patent-pending (# 16/020894) design which is fully adjustable, serviceable, and rebuildable without having to press the ball joints back out of the axle end forging yokes (C's). These ball joints never have to come back out.

Available in knurled and non-knurled versions to fit all vehicles regardless of what type of ball joints were installed previously. Lower ball joint bearing surfaces are CNC machined from 4140 steel, heat treated, induction hardened, and ferritic nitrocarburized to make these the longest lasting, longest wearing ball joints on the market. Kit includes all 4 ball joints to service one Jeep and the adjuster tool for adjusting the preload on the lower ball joints.

Benefits:

Fully adjustable and rebuildable lowers are designed to last the life of the vehicle, without ever having to press them out of the inner C

On and off road tested for more than 5 years and 500,000 miles providing time tested components you can trust

Best in class price to performance ratio

Compatible with all aftermarket axle shafts (including RCV's) with no modifications needed

Fully greaseable metal-on-metal ball joint bearing surface has considerably larger area than stock due to elimination of the inner nylon liner for a longer lasting joint

Heavy duty, heat treated stud prevents unwanted movement and premature failure

Improves road manners and corrects sloppy steering

Features:

Patent pending lower ball joints are adjustable and rebuildable so they always have the correct amount of preload

Knurled and non-knurled ball joint housing options to fit any vehicle

CNC machined lower ball joint surfaces from 4140 steel, heat treated, induction hardened, and ferritic nitrocarburized for extreme wear resistance

Heavy duty, extra large 4140 steel stud for maximum strength and reliability

Low profile dust boots are made from thick nitrobutile rubber (NBR) that protect the joint from contaminants and eliminate any chance of tearing

Limited warranty

Zerk fittings included for trouble-free maintenance

Notes:

Synergy 4119 High Performance Grease recommended.

Knurled ball joints are required when replacing knurled ball joints that have enlarged the axle end forging bores.

Non-knurled ball joints are recommended when replacing non-knurled ball joints.

Due to these ball joints being tight tolerance, metal-on-metal ball joints, proper fitment is critical. Using the wrong style of ball joints can cause significant steering issues.

It is recommended to install non-knurled ball joints until they are no longer a press fit into the axle end forging bores.

If the axle end forging bores have enlarged to the point that non-knurled ball joints are no longer a press fit, knurled ball joints are required.

Use of the improper ball joint style for the axle housing voids the limited warranty. It is the installer’s responsibility to verify the correct ball joint style.

Compatible with RCV axle shafts.

Not camber-adjusting ball joints.

Rebuild kits and replacement parts are available.

Includes:

(2) Upper Ball Joints
(2) Lower Adjustable Ball Joints
(1) Ball Joint Hardware Kit (for all joints)
(1) Ball Joint Adjuster Wrench (to set pre-load)

About Us

My Garage Auto Parts is a leading eBay store that has been serving car enthusiasts since 2013. From the very beginning, we have been committed to offering an extensive range of performance auto parts at the most competitive prices. Our team has worked hard to establish strong relationships with manufacturers and distributors, which allows us to get the best deals and pass the savings on to our customers.

Over the years, we have served over 100,000 happy customers on eBay, and our reputation for fast shipping and excellent customer service has made us a go-to destination for auto parts. We are always looking for ways to improve our business, and we are constantly introducing new products to our inventory to make sure we are a comprehensive supplier in the aftermarket auto parts industry.

We are proud of the success we have achieved so far, and we are dedicated to continuing to provide our customers with the best products and service for years to come.

Payment

We require that all payments be paid through PayPal, Credit or Debit Cards. Your address must be confirmed. Buyers who pay with unconfirmed addresses will not be accepted.

International Buyers, please contact us before bidding to discuss the shipping cost.

We always look to satisfy our customers in whatever needs they may have. Please contact us if you have any questions.  

Shipping

We ship via FEDEX / UPS / USPS ground service unless instructed to do differently. 

We also offer expedited shipping at an extra cost. 

International shipping rate applies to addresses in all other locations 

Custom/duty/brokerage fees, if any, on Canada and international orders are the responsibility of the buyer. 

Item ships within one business day after the payment has cleared or same day if paid by 12pm PST. Item is in stock ready to ship. Item purchased is shipped from California or East Coast Warehouse depending on our current inventory. 

There's a shipping surcharge for shipments going to PO Boxes, APO/FPO boxes, Alaska/Hawaii and US Protectorates. Please contact prior to get a shipping quote.

We strive to ship your order in a prompt manner to meet the criteria for shipping time that we specify in the Item information.

We offer a variety of shipping options based on what product you are purchasing and your desired time frame for delivery to meet the needs of all of our customers. 

Shipping charges are non-refundable. 

We don't ship to P.O. Boxes

Terms

Please be aware that under no circumstances My Garage Auto Parts LLC will be held responsible for any labor or repair or any other costs incurred from the parts found to be faulty, defective or incorrect or any other costs arising from parts supplied.


Warranties: We are a 3rd Parts seller and we offer full manufacturer warranty. Please make sure you read product specific, warranty terms & conditions of the item from manufacturer website before purchasing.


A replacement will not be dispatched until we receive the faulty or damaged parts back.


We use generic images on listings. Actual product may vary.

Returns

We accept returns within 30 or 60 days (depending on item) from the date you purchased.

Purchased Items must be in new unused condition and in the original packaging as you received it and the SEAL NOT Broken or Opened.

It is your responsibility to make sure you are purchasing the correct item.

The customer is responsible for all return shipping costs if we do not offer FREE RETURNS for the item that you purchased.

If you receive your order and find something is missing or damaged, please contact with us within 24 hours of receiving your order.

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