03-06 BMW Z4 E85 E86 Left LH Driver Rear Trailing Arm Hub Knuckle Axle 4591
03-06 BMW Z4 E85 E86 Left LH Driver Rear Trailing Arm Hub Knuckle Axle 4591
Item Details
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Item Description
03-06 BMW Z4 E85 E86 Left LH Driver Rear Trailing Arm Hub Knuckle Axle 4591
Left, driver rear trailing arm assembly from a 2005 BMW Z4 with 134,531 miles. This includes the knuckle/hub, caliper, axle, trailing arm, rotor, wheel speed sensor and parking brake cable. This was carefully removed from the vehicle and has no bent or broken parts but the dust shield may need adjusted before use. The wheel bearing made no abnormal noise or had any play. This assembly does have some scratches and surface rust from normal use but does not effect the functionality. The speed sensor is attached and undamaged. The images are of the actual items you will receive.
Fits 2003-2006 BMW Z4 (built through 3/06) as a direct replacement.
No shipping outside the lower 48 states. No P.O. Boxes.
Importapart is an auto recycler based in Hazelwood, Missouri. Every part we sell is a real, inspected OEM piece pulled from our own inventory — no aftermarket guesswork.
Questions on fitment or availability? Email Importapartsales@gmail.com or reach us through our contact page and we’ll get back to you within one to two business days. Hours are Mon–Fri, 9am–5pm CST.
We accept all major credit and debit cards and the other payment methods shown at checkout, processed securely through Shopify. Payment is due in full at the time of purchase, and sales tax is applied where required.
For programmed ECU/ECM/PCM orders, be sure to submit your VIN, odometer reading, and current part number at checkout so we can program the unit before it ships.
We ship to all 50 states. Most orders leave our Hazelwood, MO shop within 1–2 business days by FedEx, UPS, or USPS, and you’ll get tracking by email as soon as it’s on the way.
Heavy items like engines, transmissions, and body panels may ship freight — we note that on the listing when it applies. Alaska and Hawaii have a flat-rate surcharge calculated at checkout. We don’t ship to PO Boxes or outside the U.S.
Local pickup is available at our Hazelwood facility by appointment — call ahead to set a time.
Returns are accepted within 60 days. A 20% restocking fee applies to standard returns, but it’s waived if we sent the wrong part, it arrived damaged, or it’s verified defective. Inspect your order on arrival and contact us within 7 days in those cases — we cover return shipping.
Programmed ECU/ECM/PCM modules are returnable only if defective, damaged, or incorrect. Because each one is programmed to the VIN you provide, we can’t take them back for compatibility issues from an incorrect VIN, odometer, or part number — double-check before you order.
Approved refunds are issued to your original payment method within 10 business days.
Every part carries a 60-day limited warranty against defects from the date it’s delivered. It covers manufacturing defects, parts that fail to function as described, and internal mechanical or electrical failure under normal use.
Not covered: damage from improper installation, accident, misuse, or modification; normal wear and tear; labor, towing, or rental costs; racing, off-road, or commercial use unless stated; and items with broken warranty seals.
To file a claim, email Importapartsales@gmail.com with your order number, a description of the problem, and photos or video if possible. We’ll respond within one business day.
Compatible Vehicles
| Notes | Make | Model | Year | Trim | Engine |
|---|---|---|---|---|---|
| Bmw | z4 | 2006 | 3.0i convertible 2-door | 3.0l 2979cc l6 gas dohc naturally aspirated | |
| Bmw | z4 | 2006 | coupe 3.0si coupe 2-door | 3.0l 2996cc l6 gas dohc naturally aspirated | |
| Bmw | z4 | 2006 | roadster 3.0i convertible 2-door | 3.0l 2996cc l6 gas dohc naturally aspirated | |
| Bmw | z4 | 2006 | roadster 3.0si convertible 2-door | 3.0l 2996cc l6 gas dohc naturally aspirated | |
| Bmw | z4 | 2005 | 2.5i convertible 2-door | 2.5l 2494cc 152cu. in. l6 gas dohc naturally aspirated | |
| Bmw | z4 | 2005 | 3.0i convertible 2-door | 3.0l 2979cc l6 gas dohc naturally aspirated | |
| Bmw | z4 | 2004 | 2.5i convertible 2-door | 2.5l 2494cc 152cu. in. l6 gas dohc naturally aspirated | |
| Bmw | z4 | 2004 | 3.0i convertible 2-door | 3.0l 2979cc l6 gas dohc naturally aspirated | |
| Bmw | z4 | 2003 | 2.5i convertible 2-door | 2.5l 2494cc 152cu. in. l6 gas dohc naturally aspirated | |
| Bmw | z4 | 2003 | 3.0i convertible 2-door | 3.0l 2979cc l6 gas dohc naturally aspirated |