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  • Genuine Parts is the best source to buy genuine BMW Z4 parts that add a special touch of care to your vehicle. If you're looking to buy new BMW Z4 parts and accessories, we feature parts with OEM standards. Our team uses the most trusted components to ensure optimal fit and durability for your vehicle.

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    Are you shopping on a budget? To compete in the car market with better quality, better designs, and more cost efficiency we offer parts that meet each specific BMW Z4's specifications at unbeatable prices. has the best deals on competitively costly BMW Z4 parts so you can restore your car in no time. We offer unbeatable prices without sacrificing the quality.

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Popular Genuine BMW Z4 Parts

Genuine BMW Z4 Accessories - UP TO 40% OFF MSRP

Genuine BMW Z4 Accessories

Popular BMW Z4 Accessories
  • First Aid Kit
    First Aid Kit
  • Car Covers
    Car Covers
  • Snow Chains
    Snow Chains
  • Mobility
  • Spoiler
  • Bike Accessories
    Bike Accessories
  • USB Charger
    USB Charger
  • Grille
  • Engine Oil
    Engine Oil
  • Entertainment
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The first generation of the BMW Z4 was known as the E85 and the E86 coupe. The 2003 model came with parts like a 2.5-liter engine that provided 184 hp and a 3.0-liter motor that made 225 hp, and you could get it with a five-speed manual, a five-speed automatic, or a five-speed SMG transmission. The interior parts of the two-seater are pleasant, with electrically adjustable mirrors and a ten-speaker stereo system that comes as standard. In 2006, a coupe with a fixed roof joined the BMW Z4 and a powerful version of the Z4 M was released. The 330-horsepower Z4 M is powered by the same 3.2-liter six-cylinder engine found in the BMW M3, with only minor styling changes. There are two versions of the car: the sDrive30i and the sDrive35i. The inline six-cylinder in the sDrive30i makes 255 hp, while the 3.0L twin-turbocharged six-cylinder in the sDrive35i makes 300 hp. Driving Dynamics Control, which lets the driver choose between Normal, Sport, and Sport+ modes for the car's performance, adaptive brake lights, and a lightweight two-piece aluminum axle are all standard parts. The new-generation BMW Z4 was available in 2018, and, compared to the previous version, it is larger on the outside but has parts like a shorter wheelbase. The wheelbase is now 2.47 m longer, which makes the car more maneuverable in curves and the weight ratio is 50:50. In addition to the digital dashboard and state-of-the-art infotainment system, the Z4 can be unlocked and locked via smartphone.

The BMW Z4, produced between 2002-2008, has been characterized by its rapid convertible functionality and spacious trunk, yet it has encountered issues related to Convertible Top Malfunction and Steering Drifts. A prevalent cause for the convertible top malfunction is water damage to the hydraulic pump, often resulting from obstructed drains, highlighting the importance of regular maintenance and drain cleaning. Relocating the pump has been contemplated but is met with reservations due to potential subsequent issues. Further complications include instances of the roof stopping mid-closure in 2006 and hydraulic fluid leakages, leading to potential solutions like hydraulic motor replacements and Microswitch inspections. Concurrently, Z4 models spanning 2003-2009 have experienced steering drift complications predominantly due to electric power steering column failures. This problem manifests as the steering becoming notably stiff and sometimes activating dashboard warnings. Reducing aggressive driving was a suggested mitigation strategy but didn't consistently solve the problem. Repairs vary in cost, from DIY approaches at $300 to expert repairs reaching $1,900. The 2007 Z4 E85 model presented unclear steering at speeds around 70-75 mph, often attributed to wear and tear, complicating the steering dilemma. Additionally, debates emerged regarding the influence of changing tire brands. Furthermore, 2006 and 2007 models demonstrated increased steering resistance, stirring discussions on whether the origin was tires or the electric power steering system. Meanwhile, 2003 and 2004 models also displayed steering issues in elevated temperatures.

OEM parts are made and tested to BMW's official factory standards. They go through the strict manufacturing processes to maximize perfections. Looking for affordable OEM BMW Z4 parts, including Gearshift / Clutch/ Transmission? Explore our comprehensive catalogue of genuine BMW Z4 parts. All our parts are covered by the manufacturer's warranty. Plus, our straightforward return policy and speedy delivery service ensure an unparalleled shopping experience. We look forward to your visit!

BMW Z4 Parts Questions & Answers

  • Q: How to replace a faulty hose?
    A: If the checks reveal a faulty hose, it must be replaced as follows. First drain the cooling system. If the coolant is not due for replacement, it may be re-used if it is collected in a clean container. To disconnect a hose union from a fitting (such as at the radiator), pry up the wire retaining clip and pull the hose union from its fitting. Some hoses are secured to their unions using traditional hose clamps. To disconnect these type hoses, loosen the clamps, then move them along the hose, clear of the relevant inlet/outlet union. Carefully work the hose free. While the hoses can be removed with relative ease when new, or when hot, do not attempt to disconnect any part of the system while it is still hot. Note that the radiator inlet and outlet are fragile; do not use excessive force when attempting to remove the hoses. If a hose proves to be difficult to remove, try to release it by rotating the hose ends before attempting to free it.
  • Q: How to remove and install a thermostat and coolant in a BMW Z4?
    A: Non-toxic coolant is available at most auto parts stores. Although the coolant is non-toxic, proper disposal is still required. A new thermostat sealing ring and (where fitted) housing gasket/seal will be required on installation. To remove the thermostat, disconnect the cable from the negative terminal of the battery. Drain the cooling system. Where applicable, to improve access to the thermostat housing, remove the cooling fan and viscous coupling. Pry out the locking wire clips and disconnect the coolant hose(s) from the thermostat housing on the front of the cylinder head/timing chain cover (as applicable). Disconnect the electrical connector from the thermostat housing. Unscrew the retaining bolts and remove the thermostat housing. Recover the housing gasket/seal. It will be necessary to unbolt the engine lifting bracket to allow the housing to be removed. Note that the thermostat is integral with the housing. Recover the sealing ring. Installation is the reverse of removal, bearing in mind the following points. Replace the thermostat housing O-ring seal. Tighten the thermostat housing bolts to the torque. Reinstall the cooling fan. On completion, refill the cooling system.