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Heavy Replacement Ball Joints Jeep Wrangler JK/Wrangler Unlimited (07-18)
- Buy this and get 3% back as Kren store credit (up to $100 per order).
- It's added to your account 21 days after your order ships. We'll email you when it lands.
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If your Jeep Wrangler JK is clunking, wandering or vibrating through the steering, worn ball joints are often the culprit. These are a known weak point on the JK, especially once you've added a lift and oversized tyres — the extra stress accelerates wear on the factory units fast. Rough Country's Heavy Replacement Ball Joints are a direct OE swap that give you significantly more durability without the drama.
As NZ's official Rough Country importer, Magwarehouse stocks these locally so you're not waiting weeks for a shipment from overseas. Each set includes 2 upper and 2 lower joints, fitting Dana 30 and Dana 44 axles across the 2007–2018 Wrangler JK and Unlimited range.
- High-precision chromoly ball stud — oil-quenched and tempered for strength
- Metal-on-metal design outlasts plastic or polymer alternatives
- Fully greaseable with spiral grooves for consistent lubrication
- Carburized alloy housing and polyurethane dust boot
- Works with all aftermarket axle shafts
- Note: expect a 100–500km break-in period before steering fully centres
Perfect to pair with a lift kit install. Drop into our Manukau workshop on Lambie Dr — no appointment needed — or call us on 09 250 1803 to chat fitment.
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
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