
TeraFlex IR Bushing Replacement Kit, 8 Long Control Arms for 2007-2018 Jeep Wrangler JK
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- Guaranteed FitmentTeam-confirmed fit or money back
- No Sales TaxZero sales tax on every order
- 30-Day Money-Back GuaranteeReturn it within 30 days of delivery for a refund

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Fits the same truck
Features
- IR upgrade for long arms: Brings JK Alpine Long Control Arms up to the bushings in TeraFlex's Alpine IR arms.
- Full 360-degree rotation: The inner sleeve turns freely for movement at full droop.
- Sealed bearing surface: Hardened, factory-lubricated and permanently sealed, per TeraFlex.
- Ends bushing bind: TeraFlex says removing rotational stress reduces bushing failures.
- Covers 8 long arms: Enough bushings for eight long control arms.
- Service replacement: Also replaces existing IR bushings.
Description & Fitment
TeraFlex's IR Bushing Replacement Kit for 8 long control arms upgrades the adjustable Alpine Long Control Arms on a 2007-2018 Jeep Wrangler JK to the IR (Independent Rotation) bushings used in TeraFlex's Alpine IR long arms, and can also replace worn IR bushings. TeraFlex says the inner sleeve rotates a full 360 degrees on a hardened, factory-lubricated and sealed bearing surface, which removes bushing bind. Bushings only; no arms are included.
Fitment & Compatibility
| Years | Model | Bed | Notes |
|---|---|---|---|
| 2007-2018 | Wrangler | JK |
Check your Jeep: Wrangler JK or JK Unlimited, 2007-2018 with TeraFlex Alpine long control arms.
Not for: Factory or other brands' control arms; short arms (1952700).
Returns. Replacement parts are final sale unless defective.
About TeraFlex
TeraFlex describes itself as a Jeep company at heart, started and staffed by people who drive them. It designs, engineers and builds suspension systems, shocks, axles and performance parts, with the Wrangler and Gladiator at the center of the range.
The company traces its roots to the 1950s and MEPCO (Military Equipment Parts Company), an early supplier of Jeep parts. TeraFlex Manufacturing followed in 1996 to build heavy-duty suspension for the TJ Wrangler, and today's catalog runs from full lift systems and the Falcon shock line to axles, steering and armor.
Authorized TeraFlex dealer. Prestige Truck is an authorized TeraFlex dealer, so what we sell is new and genuine TeraFlex. In TeraFlex's words, its limited warranty extends "only to the consumer who originally purchased the product," so keep your receipt with your build records.
Frequently Asked Questions
Which arms does it fit?
TeraFlex's adjustable Alpine Long Control Arms for the JK, and existing JK Alpine IR long arms.
Are control arms included?
No. It is bushings for eight long arms.
Is there a short arm kit?
Yes, the IR bushing kit for 8 short control arms is 1952700.
What warranty does TeraFlex give?
TeraFlex covers its control arms, IR bushings and long arm brackets for life against defects in materials and workmanship. Non-IR control arm bushings carry 1 year and finishes 90 days. Contact us with your order details to confirm coverage on any other part or to start a claim.
How quickly does it ship?
Shipping is free to the lower 48 states, and most orders arrive within 1-5 business days. We email your tracking number as soon as it ships.
Can you confirm it's right for my Jeep before I order?
Yes. Contact us with your VIN or year, model and trim, plus your current lift, and we'll check it against TeraFlex's fitment information before it ships.
Installation
Here's the short version. Follow TeraFlex's install sheet (below) for your Jeep's exact steps and torque values.
- Remove one control arm from the Jeep (best done with all four tires on the ground).
- Fit the bushing replacement tool to the arm, oil the new IR bushing with mineral oil and press it in by tightening the tool with a 19mm socket and wrench.
- For axle-side bushings, disconnect the breather hose and wiring as needed, remove the old bushing with a ball joint press and press the new one into the axle until fully seated.
- Reinstall each arm and torque the bolts as printed before moving to the next.
Stuck on a step?
Specifications
| Brand | TeraFlex |
|---|---|
| Part Number | 1952701 |
| Product Type | IR bushing replacement kit |
| Quantity | For 8 long control arms |
| For Use With | TeraFlex JK Alpine Long Control Arms |
| Bushings | IR (Independent Rotation) |
| UPC | 843885050049 |
Warranty, shipping & returns
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Warranty
TeraFlex covers its control arms, IR bushings and long arm brackets for life against defects in materials and workmanship. Alpine control arm bushings other than IR carry 1 year, and paint and powder coat finishes 90 days (defects only).- TeraFlex extends its limited warranty only to the consumer who first bought the product, and only on the vehicle the part was first installed on. It does not pass to a later owner.
- Coverage starts on the purchase date and does not restart if a part is repaired or replaced.
- For a covered defect, TeraFlex will either repair or replace the product (or the faulty part) free of charge or refund the purchase price, at its discretion, and it pays the freight to send a repaired or replacement part back to you.
- Not covered: damage from transportation, storage, improper use, skipped instructions or preventive maintenance, modifications, unauthorized repair, normal wear and tear, product finish, improper installation or maintenance, racing or competition, or accidents, abuse and neglect. Improper installation, poor maintenance, racing or competition use, and neglect or abuse void the warranty.
- Paint and powder coat finishes carry 90 days of defect coverage only, not wear from use.
- Claims: contact us first. Keep your proof of purchase or original invoice; removing the part from the vehicle and the inbound shipping are the owner's responsibility.
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Free shipping
Ships free to the lower 48 states, with no minimum order.- Order by 5 PM ET on a business day and it starts processing the same day.
- Most orders arrive within 1-5 business days.
- We email your tracking number as soon as it ships.
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Inspect on delivery
Long arm parts ship in several boxes. Check every arm, bracket and hardware pack against the part list in the TeraFlex instructions before you start cutting, and contact us right away about anything missing or damaged. Check it as soon as it arrives.- Look for crushed ends, punctures or tears in the carton.
- If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
- Open the box and check the parts against the parts list before you install.
- Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.
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30-day returns
Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.- Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
- Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
- Changed your mind: you pay return shipping. No restocking fee.
- Refunds go back to your original payment method within 7 business days of approval. See our returns policy.











