2004-2009 Lexus RX / Toyota Highlander OEM Loaded Knuckle Assembly
K2 Industries
2004-2009 Lexus RX / Toyota Highlander OEM Loaded Knuckle Assembly
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
Eligible returns within 30 days of receipt. Items must be unused, with tags and original packaging. Contact Lee Mods before sending anything back. Lee Mods pays return shipping for eligible U.S. returns; no restocking fee. See Returns & Exchanges for full conditions.
OEM Loaded Knuckle Assembly — 2004–2009 RX / Highlander
Complete steering knuckle with spindle, hub, and bearing preassembled and ready to bolt on. Pulls directly from factory inventory, so you're getting the exact geometry and tolerances your suspension was engineered around. No guesswork on alignment or bearing preload.
Key Features
- Preassembled Bearing Package - Eliminates the need to press, pack, or dial in bearing preload yourself.
- Factory Spindle Geometry - Maintains original brake rotor runout and wheel alignment without shimming or modification.
- Drop-In Ready - No machine work, no honing, no fitment surprises—mounts at factory attachment points.
Specs
- OEM loaded knuckle assembly with integrated spindle and hub bearing
- Condition: Remanufactured
- Quantity: One per order (single knuckle)
Whats Included
- Loaded knuckle assembly with spindle and bearing
Frequently Asked Questions
Do I need new axle nuts or seals before installing this?
The assembly ships with bearings already packed and sealed, so you don't need to repack anything. You will need fresh axle nuts and cotter pins—grab those from your parts house when you order this knuckle to avoid a second trip.
Can I bolt this straight onto my suspension, or do I need to swap components over?
This is a complete loaded knuckle, so everything stays on it—spindle, bearings, dust shield. Unbolt your old knuckle, bolt this one in. You'll transfer your brake caliper and rotor over, but the steering arm and hub attachment points are identical to factory.
What if my wheel bearing is still good—can I reuse my old spindle?
Not with this assembly. The spindle is integral to the knuckle casting and cannot be separated. If you're trying to save cost, a pressed bearing service at a machine shop might be your path, but this unit comes complete as a matched set.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Supplier & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-9038-LEX-006-TSARK |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information