2015 BMW Z4 Alternators and Starters

Name: Overrunning Alternator Decoupling (OAD) Pulley - Original Equipment Quality
Brand: Litens
SKU: 920078A
Price: 79.99 USD

Below you will find various in-demand BMW Alternators and Starters, components and accessories for your 2015 Z4. Advance Auto Parts has popular Z4 parts like Alternator Parts, Starter Parts, Starter Kits and more. You’ll also find aftermarket and OEM Alternators and Starters for other Z4 model years including 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2016 and more. Select a category of 2015 BMW Z4 Alternators and Starters below and start saving instantly.

Popular 2015 BMW Z4 Alternators and Starters Categories

Alternators

Starters

Alternator Decoupler Pulleys

Starter Bushings

Starter Bolt Mounting Kits

Essential Alternators and Starters for 2015 BMW Z4s

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$79.99

Litens Automotive is the original equipment (O.E.) supplier for this application. This replacement alternator pulley is also designed and produced by Litens and is exact in all form, fit, and performance characteristics as the original equipment part. Decoupling pulleys are engine specific and should never be interchanged with other types of pulley technology. The Litens OAD? type pulley is designed to free-wheel in one direction and, with an internal spring and damping device, softly engage in the opposite direction. The OAD? is designed as a sacrificial part of the front-end accessory drive system, protecting other belt driven component as well as the alternator. The correct decoupler pulley ensures smooth, quiet performance as well as increasing vehicle gas mileage. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.

Product Features:

Designed and engineered by Litens Automotive. The inventor of the OAD? (Overrunning Alternator Decoupler)
Patented Original Equipment Design
Protects the alternator and other front-end accessory drive components
14mm HexTool included in kit to assist in removal and installation
New cap included with the OAD (Always ensure the cap is installed after installation)
Installation instructions included.

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$82.99

This Litens supplied OAP is manufactured by the original equipment (O.E.) manufacturer. This replacement pulley is exact in all form, fit, and performance characteristics as the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). Under rapid engine deceleration, the pulley disengages the alternator from the belt drive system, allowing the alternator to freewheel, re-engaging when the RPM increases. The OAP alternator pulley ensures smooth, quiet performance. The OAP is designed as a sacrificial part of the front-end accessory drive system, protecting other belt driven component. Under normal driving conditions, the original pulley will require replacement in approximately 70,000 – 90,000 miles. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.

Product Features:

Original Equipment Design
Protects the front-end accessory drive components
New seal cap included with the OAP (Always ensure the cap is installed after installation)
Tools Required – 17mm Spline Bit Driver (included)
Installation instructions included

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$14.99

Rein OE quality bolts kits fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for the original bolts are identical to OEM. Supplied with all the necessary bolts and torque specs to ensure that the job is done right.

Product Features:

Includes all the bolts needed to complete the job.
Comes with torque specs to make sure each bolt is properly tighten.
Manufactured to strict engineering standards/specifications in materials and tolerances.
Aluminum bolts are torque to yield and must be replaced once they are released.

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$37.49

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

BUILT TO LAST — Advanced heat treatment process for strength
PREMIUM MATERIALS — Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE — Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on

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$213.99

Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.

Product Features:

Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
Our new and reman starters and alternators utilize the latest manufacturing technologies and highest quality parts to ensure the best performance and longest life

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$261.99

As a recognized expert in Electrical Systems since 1923, Valeo is a global top supplier of original equipment starters. As an original equipment partner to all major car manufacturers, 1 in 3 vehicles worldwide are equipped with an original Valeo electrical system. Valeo premium starters are 100% new, eliminating the risk of premature failure.

Product Features:

Valeo premium starters are 100% new products (not remanufactured)
All components are 100% new eliminating premature failure for increased durability over remanufactured units
Direct replacement ensuring a perfect fit and easy installation
Extreme condition testing ensuring reliability under the harshest demands: noise, vibration, corrosion, durability
Speed, temperature, and electrical measurement tests can undergo up to 40,000 cycles to ensure dependable performance
Part Number 438272 is the original equipment part now available in the aftermarket.

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$397.99

Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
100% remanufactured drive clutch assembly ensures lasting performance
Armatures and commutators are 100% load tested
New motor lead terminals and solenoid contacts are used to ensure maximum connectivity
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

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$184.99

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$341.99

The Bosch Premium Starter is a remanufactured unit engineered for exceptional performance and reliability, making it a dependable choice for your vehicle’s ignition system. Designed with a clockwise (right) rotation and featuring 11 teeth, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it delivers consistent power to get your engine running efficiently every time. Built to Bosch’s high standards, this starter undergoes rigorous testing to ensure durability and long-lasting performance. Whether you’re replacing a worn-out starter or upgrading for better reliability, this premium component offers excellent value and peace of mind for your vehicle’s needs.

Product Features:

Product Features:

Remanufactured to Bosch’s high standards, ensuring exceptional performance and reliability.
Engineered with a clockwise (right) rotation and 11 teeth for precise engagement and smooth operation.
Operates at 12 VDC, delivering consistent power for efficient engine starts.
Undergoes rigorous testing to ensure durability and long-lasting performance.
Provides excellent value and peace of mind as a dependable choice for your vehicle’s ignition system.

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$161.99

Product Features:

Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
Armatures have precision machined and upgraded steel shaft for improved durability and performance.
Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.

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$94.99

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
100% remanufactured drive clutch assembly ensures lasting performance
Armatures and commutators are 100% load tested
New motor lead terminals and solenoid contacts are used to ensure maximum connectivity
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

from

$249.99

Valeo premium starters are 100% new products (not remanufactured)
All components are 100% new eliminating premature failure for increased durability over remanufactured units
Direct replacement ensuring a perfect fit and easy installation
Extreme condition testing ensuring reliability under the harshest demands: noise, vibration, corrosion, durability
Speed, temperature, and electrical measurement tests can undergo up to 40,000 cycles to ensure dependable performance
Part Number 438094 is the original equipment part now available in the aftermarket.

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$188.99

from

$506.99

The Bosch Premium Starter is engineered to deliver exceptional performance and reliability, making it a trusted choice for your vehicle’s ignition system. Designed with a clockwise (right) rotation and featuring a 9-tooth configuration, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it provides consistent power to meet the demands of modern vehicles. Built to Bosch’s high standards, this remanufactured starter undergoes rigorous testing to ensure durability and long-lasting performance. Whether you’re replacing a worn-out starter or upgrading for better reliability, this premium component offers excellent value and compatibility with your vehicle’s electrical system.

Product Features:

Product Features:

Engineered for exceptional performance and reliability, ensuring dependable ignition system operation.
Designed with a 9-tooth configuration for precise engagement and smooth functionality.
Operates at 12 VDC to provide consistent power for modern vehicle demands.
Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
Offers excellent compatibility with vehicle electrical systems, making it a trusted replacement or upgrade option.

from

$138.99

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
100% remanufactured drive clutch assembly ensures lasting performance
Armatures and commutators are 100% load tested
New motor lead terminals and solenoid contacts are used to ensure maximum connectivity
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

from

$195.99

The Bosch Premium Starter is engineered to deliver exceptional performance and reliability, making it a dependable choice for your vehicle’s ignition system. Designed with a clockwise (right) rotation and featuring a 9-tooth configuration, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it provides consistent power to get your engine running efficiently. Built to Bosch’s high standards, this remanufactured starter undergoes rigorous testing to ensure durability and long-lasting performance. Whether you’re replacing a worn-out starter or upgrading for better reliability, this premium component offers excellent value and compatibility with your vehicle’s electrical system.

Product Features:

Product Features:

Engineered for exceptional performance and reliability, ensuring dependable ignition system operation.
Designed with a 9-tooth configuration for precise engagement and smooth functionality.
Operates at 12 VDC to provide consistent and efficient power for starting your engine.
Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
Compatible with a wide range of vehicle electrical systems, offering excellent value and reliability.

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$442.99

This 120-amp alternator from WAI is a premium choice for reliable and efficient power delivery. Engineered to meet or exceed OEM specifications, it ensures a perfect fit and hassle-free installation, making it an ideal replacement for your vehicle. The advanced voltage regulator protection safeguards against transient voltage spikes, preventing potential battery damage while maintaining low heat dissipation. Its high-power rectifier assembly, featuring open junction press-fit diodes, is designed to keep the unit running cool even under demanding conditions. Fully compliant with ECU communication, this alternator guarantees seamless integration with your vehicle’s electrical system. Each unit comes with a printed copy of test results, providing transparency and confidence in its performance from the very first use. Built for durability and efficiency, this alternator delivers exceptional value and peace of mind for your automotive needs.

Product Features:

Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
Voltage regulator protection – load dump protected against transient voltage spikes avoiding potential battery damage. Low saturation voltage results in lower heat dissipation. Fully compliant in communication with ECU.
High power rectifier assembly is designed with higher power open junction press fit diodes to keep the units running cool.
Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
Built for durability and efficiency, this alternator ensures reliable performance under demanding conditions, delivering exceptional value and peace of mind for your automotive needs.

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$399.99

The Valeo premium alternator, boasting a robust 150-amp output and 12 VDC voltage, is engineered for exceptional performance and reliability. As a 100% new product, it eliminates the risks associated with remanufactured units, ensuring durability and long-term functionality. Featuring premium rare earth magnets, this alternator delivers enhanced efficiency without increasing size, making it ideal for modern vehicles with high electrical demands. Designed for an exact fit with application-specific components, it simplifies installation while maintaining optimal performance. Rigorous testing under extreme conditions for up to six months guarantees reliability in the harshest environments, including resistance to heat, vibration, and contaminants. With its clockwise rotation and original equipment pedigree, Part Number 439590 is now available in the aftermarket, offering the same trusted quality as factory-installed units. Whether you’re seeking improved fuel economy or consistent charge output, this Valeo alternator is a top-tier choice for demanding electrical systems.

Product Features:

Valeo premium alternators are 100% new products (not remanufactured)
100% new components and core eliminates premature failure for increased durability over remanufactured units
All parts are application specific for an exact fit
Premium rare earth magnets increase the output of the alternator without increasing the size for better efficiency
All applications go under extreme condition testing up to 6 months to ensure reliability under the harshest conditions and electrical demands
High resistance to heat, vibration, and contaminating particles helps maintain maximum charge output
Part Number 439590 is the original equipment part now available in the aftermarket.

from

$266.99

The Bosch Premium Alternator, remanufactured to deliver 120 amps at 12 VDC, is engineered for peak performance and reliability. Full-load tested to meet Bosch’s rigorous performance standards, this alternator ensures dependable operation under demanding conditions. Unlike rebuilt units, it is 100% factory tested and remanufactured using high-quality materials and advanced technology, offering superior durability and longevity. Designed with a clockwise rotation direction, it seamlessly integrates into your vehicle’s electrical system, providing consistent power for essential components. Whether you’re replacing a worn-out alternator or upgrading for enhanced reliability, this premium unit delivers exceptional value and performance you can trust.

Product Features:

Product Features:

Full-load tested to guarantee compliance with Bosch’s strict performance specifications
100% factory tested, units are remanufactured (not rebuilt)
Built to last – uses high quality materials and the most technologically advanced developments.
Engineered for seamless integration into your vehicle’s electrical system, ensuring consistent and reliable power delivery to essential components.
Designed with a clockwise rotation direction for optimal compatibility and smooth operation in demanding conditions.

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$438.99

The Bosch Premium Alternator, remanufactured to deliver 210 amps, is engineered for exceptional performance and reliability. Full-load tested to meet Bosch’s rigorous performance standards, this alternator ensures dependable operation under demanding conditions. Unlike rebuilt units, it is 100% factory tested and remanufactured using high-quality materials and cutting-edge technology, guaranteeing long-lasting durability. With an aluminum construction, a 12 VDC voltage rating, and a clockwise rotation direction, it is designed to meet the needs of modern vehicles. Whether you’re replacing a worn-out alternator or upgrading for enhanced performance, this Bosch alternator offers unmatched value and peace of mind.

Product Features:

Product Features:

Full-load tested to guarantee compliance with Bosch’s strict performance specifications
100% factory tested, units are remanufactured (not rebuilt)
Built to last – uses high quality materials and the most technologically advanced developments.
Designed with aluminum construction for lightweight durability and improved heat dissipation.
Engineered for modern vehicles, offering reliable performance with a 12 VDC voltage rating and clockwise rotation direction.

from

$484.99

Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.

Product Features:

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
Regulators and rectifiers are 100% electronically load tested for reliable charging performance
100% new OE-quality brushes and bearings are used to ensure long service life
Rotors and stators are load tested and double insulated for maximum charging performance
Slip rings are precision polished for maximum brush contact and service life
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

from

$484.99

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
Regulators and rectifiers are 100% electronically load tested for reliable charging performance
100% new OE-quality brushes and bearings are used to ensure long service life
Rotors and stators are load tested and double insulated for maximum charging performance
Slip rings are precision polished for maximum brush contact and service life
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

from

$454.99

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
Regulators and rectifiers are 100% electronically load tested for reliable charging performance
100% new OE-quality brushes and bearings are used to ensure long service life
Rotors and stators are load tested and double insulated for maximum charging performance
Slip rings are precision polished for maximum brush contact and service life
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

from

$245.99

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
Regulators and rectifiers are 100% electronically load tested for reliable charging performance
100% new OE-quality brushes and bearings are used to ensure long service life
Rotors and stators are load tested and double insulated for maximum charging performance
Slip rings are precision polished for maximum brush contact and service life
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

from

$364.99

The Valeo premium alternator delivers exceptional performance and reliability, making it a top choice for automotive electrical systems. Designed with 100% new components and core, this alternator eliminates the risk of premature failure, ensuring superior durability compared to remanufactured units. Featuring premium rare earth magnets, it achieves higher output without increasing size, enhancing efficiency and fuel economy. With an amperage rating of 120A and a 12VDC voltage, this alternator is tailored for exact fitment and application-specific needs, backed by rigorous testing under extreme conditions for up to six months. Its high resistance to heat, vibration, and contaminants ensures consistent charge output even in the harshest environments. As the original equipment part now available in the aftermarket, Valeo’s alternator combines innovation and reliability, making it a smart investment for maintaining peak vehicle performance.

Product Features:

Valeo premium alternators are 100% new products (not remanufactured)
100% new components and core eliminates premature failure for increased durability over remanufactured units
All parts are application specific for an exact fit
Premium rare earth magnets increase the output of the alternator without increasing the size for better efficiency
All applications go under extreme condition testing up to 6 months to ensure reliability under the harshest conditions and electrical demands
High resistance to heat, vibration, and contaminating particles helps maintain maximum charge output
Part Number 439398 is the original equipment part now available in the aftermarket.

from

$344.99

The Bosch Premium Alternator, delivering 150 amps at 12 VDC, is engineered for exceptional performance and reliability. Full-load tested to meet Bosch’s rigorous performance standards, this alternator ensures dependable operation under demanding conditions. Unlike rebuilt units, it is 100% factory-tested and remanufactured using high-quality materials and cutting-edge technology, guaranteeing long-lasting durability. Designed with a clockwise rotation direction, it is built to seamlessly integrate into your vehicle’s electrical system. Whether you’re replacing a worn-out alternator or upgrading for better performance, this Bosch alternator offers unmatched value and peace of mind.

Product Features:

Product Features:

Full-load tested to guarantee compliance with Bosch’s strict performance specifications
100% factory tested, units are remanufactured (not rebuilt)
Built to last – uses high quality materials and the most technologically advanced developments.
Seamlessly integrates with your vehicle’s electrical system for optimal compatibility and performance.
Engineered for dependable operation under demanding conditions, ensuring reliability when you need it most.

from

$317.99

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
Regulators and rectifiers are 100% electronically load tested for reliable charging performance
100% new OE-quality brushes and bearings are used to ensure long service life
Rotors and stators are load tested and double insulated for maximum charging performance
Slip rings are precision polished for maximum brush contact and service life
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

from

$339.99

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
Regulators and rectifiers are 100% electronically load tested for reliable charging performance
100% new OE-quality brushes and bearings are used to ensure long service life
Rotors and stators are load tested and double insulated for maximum charging performance
Slip rings are precision polished for maximum brush contact and service life
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

Upgrade your 2015 BMW Z4 with Top-Quality Alternators and Starters

When it comes to maintaining or upgrading your 2015 BMW Z4, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your BMW or enhancing its overall performance, Alternators and Starters are key to keeping your Z4 functioning at its best. At Advance Auto Parts, we offer a wide selection of 18 Alternators and Starters for the 2015 BMW Z4, designed to meet your needs without breaking the bank. From Alternator Part replacements to Starter Parts upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Alternators and Starters for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Alternators and Starters for your 2015 BMW Z4 at great prices. Our Alternators and Starters inventory for this model ranges from just $14.99 to $506.99, with an average price of $250.78. Our 18 Alternators and Starters in stock come from 7 trusted brands, so you’re sure to find the right part for your 2015 BMW Z4 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2015 BMW Z4, we stock popular OEM and aftermarket Alternators and Starters from top names like Carquest Premium, and more. Carquest Premium Alternators and Starters start at just $184.99 and boast an impressive 4.4 stars average rating from customers. With 2 customer reviews and counting, our 2015 BMW Z4 Alternators and Starters have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Alternators and Starter upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2015 BMW Z4 is always ready to roll. We’re committed to providing you with everything you need to keep your Z4 in top shape, all in one place. Start shopping confidently below for your 2015 BMW Z4!

Best-Selling Alternator Parts for 2015 BMW Z4s

Enhance the driving experience in your BMW with 4 quality Alternator Part components, starting at $339.99.

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from

$484.99

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
Regulators and rectifiers are 100% electronically load tested for reliable charging performance
100% new OE-quality brushes and bearings are used to ensure long service life
Rotors and stators are load tested and double insulated for maximum charging performance
Slip rings are precision polished for maximum brush contact and service life
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

from

$484.99

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
Regulators and rectifiers are 100% electronically load tested for reliable charging performance
100% new OE-quality brushes and bearings are used to ensure long service life
Rotors and stators are load tested and double insulated for maximum charging performance
Slip rings are precision polished for maximum brush contact and service life
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

from

$438.99

Product Features:

Full-load tested to guarantee compliance with Bosch’s strict performance specifications
100% factory tested, units are remanufactured (not rebuilt)
Built to last – uses high quality materials and the most technologically advanced developments.
Designed with aluminum construction for lightweight durability and improved heat dissipation.
Engineered for modern vehicles, offering reliable performance with a 12 VDC voltage rating and clockwise rotation direction.

from

$339.99

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
Regulators and rectifiers are 100% electronically load tested for reliable charging performance
100% new OE-quality brushes and bearings are used to ensure long service life
Rotors and stators are load tested and double insulated for maximum charging performance
Slip rings are precision polished for maximum brush contact and service life
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

Most Popular 2015 BMW Z4 Starter Parts

Customize your BMW with 12 Starter Parts products like Starters and Starter Bushings, all priced under $506.99.

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from

$184.99

from

$161.99

Product Features:

Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
Armatures have precision machined and upgraded steel shaft for improved durability and performance.
Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.

from

$37.49

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

BUILT TO LAST — Advanced heat treatment process for strength
PREMIUM MATERIALS — Precision manufactured using premium-grade steel for lasting performance and extended bearing life
RELIABLE PERFORMANCE — Element size and quantity are engineered to meet or exceed the load rating of OE bearings
COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$364.99

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
100% remanufactured drive clutch assembly ensures lasting performance
Armatures and commutators are 100% load tested
New motor lead terminals and solenoid contacts are used to ensure maximum connectivity
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
This part number is upgraded with a durable sealant to help prevent contamination from engine leaks

from

$94.99

Designed to meet or exceed OE specifications for fit, form and function
Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
100% remanufactured drive clutch assembly ensures lasting performance
Armatures and commutators are 100% load tested
New motor lead terminals and solenoid contacts are used to ensure maximum connectivity
Application-specific technical bulletins included where applicable
All units are 100% triple tested to ensure quality and performance
Technical support team staffed with ASE Certified Technicians: 1-800-228-9672

from

$261.99

Valeo premium starters are 100% new products (not remanufactured)
All components are 100% new eliminating premature failure for increased durability over remanufactured units
Direct replacement ensuring a perfect fit and easy installation
Extreme condition testing ensuring reliability under the harshest demands: noise, vibration, corrosion, durability
Speed, temperature, and electrical measurement tests can undergo up to 40,000 cycles to ensure dependable performance
Part Number 438272 is the original equipment part now available in the aftermarket.

from

$506.99

Product Features:

Engineered for exceptional performance and reliability, ensuring dependable ignition system operation.
Designed with a 9-tooth configuration for precise engagement and smooth functionality.
Operates at 12 VDC to provide consistent power for modern vehicle demands.
Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
Offers excellent compatibility with vehicle electrical systems, making it a trusted replacement or upgrade option.

from

$459.99

The Bosch Premium Starter is engineered for top-tier performance and reliability, making it a dependable choice for your vehicle’s ignition system. Designed with a clockwise (right) rotation and featuring a 9-tooth configuration, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it delivers consistent power to meet the demands of modern vehicles. Built to Bosch’s high standards, this remanufactured starter undergoes rigorous testing to ensure durability and long-lasting performance. Whether you’re replacing a worn-out starter or upgrading for enhanced reliability, this product offers exceptional value and peace of mind.

Product Features:

Product Features:

Engineered for top-tier performance and reliability, ensuring dependable ignition system operation.
Designed with a 9-tooth configuration for precise engagement and smooth functionality.
Operates at 12 VDC to deliver consistent power, meeting the demands of modern vehicles.
Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
Offers exceptional value and peace of mind, making it an ideal choice for replacing or upgrading your vehicle’s starter.

from

$341.99

Product Features:

Remanufactured to Bosch’s high standards, ensuring exceptional performance and reliability.
Engineered with a clockwise (right) rotation and 11 teeth for precise engagement and smooth operation.
Operates at 12 VDC, delivering consistent power for efficient engine starts.
Undergoes rigorous testing to ensure durability and long-lasting performance.
Provides excellent value and peace of mind as a dependable choice for your vehicle’s ignition system.

from

$329.99

from

$324.99

from

$188.99

The Bosch Premium Starter is engineered to deliver exceptional performance and reliability, making it a trusted choice for your vehicle’s ignition system. Designed with a clockwise (right) rotation and featuring a 9-tooth configuration, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it provides consistent power to meet the demands of modern vehicles. Built with premium materials and rigorously tested, this remanufactured starter offers durability and long-lasting performance, ensuring your vehicle starts effortlessly every time. Whether you’re replacing a worn-out starter or upgrading for better reliability, this Bosch Premium Starter combines quality craftsmanship with outstanding value.

Product Features:

Product Features:

Engineered for exceptional performance and reliability, ensuring dependable ignition system operation.
Designed with a 9-tooth configuration for precise engagement and smooth functionality.
Operates at 12 VDC to deliver consistent power for modern vehicle demands.
Constructed with premium materials and rigorously tested for enhanced durability and long-lasting performance.
Remanufactured to meet high-quality standards, offering outstanding value and trusted craftsmanship.

Top Picks for 2015 BMW Z4 Starter Kits

Upgrade BMW Z4s with top-quality Starter Kits parts, including 1 OEM and aftermarket selections for your 2015 model.

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from

$14.99

Includes all the bolts needed to complete the job.
Comes with torque specs to make sure each bolt is properly tighten.
Manufactured to strict engineering standards/specifications in materials and tolerances.
Aluminum bolts are torque to yield and must be replaced once they are released.

In-Demand Alternator Pulley Parts for 2015 BMW Z4s

Select from 1 premium Alternator Pulley Parts parts for your 2015 BMW Z4.

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from

$79.99

Designed and engineered by Litens Automotive. The inventor of the OAD? (Overrunning Alternator Decoupler)
Patented Original Equipment Design
Protects the alternator and other front-end accessory drive components
14mm HexTool included in kit to assist in removal and installation
New cap included with the OAD (Always ensure the cap is installed after installation)
Installation instructions included.

Top-Rated Alternators and Starters Brands For Your 2015 BMW Z4

Shop for the best-rated brands offering Alternators and Starters and other products for your 2015 BMW Z4s. Below you’ll find some of our best rated Alternators and Starters from Carquest Premium, and more. Alternators and Starters from these brands that fit a 2015 Z4 start at just $184.99 and are rated as high as 4.4 stars. OEM and aftermarket Alternators and Starters don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest Premium 2015 BMW Z4 Alternators and Starters

When it comes to maintaining or upgrading your 2015 BMW Z4, using quality Alternators and Starters is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Alternators and Starters, specifically designed for the 2015 BMW Z4. With over 1 Carquest Premium brand Alternators and Starters in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $184.99. Plus, with over 1 customer reviews and an average rating of 4.4 stars, you can trust that our Carquest Premium Alternators and Starters will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $184.99

(1)

Starter: Remanufactured, Limited Lifetime Warranty

“So far its perfect. Works like oem.”

FAQs for 2015 BMW Z4 Alternators and Starters

Which Alternators and Starters are best-sellers for 2015 BMW Z4s?

Out of 18 Alternators and Starters that fit 2015 BMW Z4s, the following parts are the top sellers:

Alternator: Remanufactured, 210 Amps, Limited Lifetime Warranty (11888265) – $484.99
Starter: 1.1kW/12 Volt, CW, 9-Tooth Pinion (12175727) – $161.99
Multi-Purpose Bearing (3272109) – $37.49

What’s the price range for 2015 BMW Z4 Alternators and Starters?

Alternators and Starter prices for the 2015 BMW Z4 start at $14.99 and go up to $506.99 for the most premium parts.

What’s the average price of a Alternators and Starter for a 2015 BMW Z4?

The average price for Alternators and Starters for the 2015 BMW Z4 is $250.78. Keep in mind the variety of part types within our Alternators and Starter category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Alternators and Starters for other BMW Z4 model years?

Yes, we currently carry Alternators and Starters for 19 model years of BMW Z4s between 2003 and 2025. Alternators and Starters are bought most frequently for the following model years: 2016, 2014, 2013, 2012, 2011, 2010, 2009, 2008, and 2007.

What are the cheapest Alternators and Starters for my 2015 BMW Z4?

The cheapest 2015 BMW Z4 Alternators and Starters we carry in stock are:

Aluminum Bolt Kit (11937149) – $14.99
Multi-Purpose Bearing (3272109) – $37.49
Overrunning Alternator Decoupling (OAD) Pulley – Original Equipment Quality (50009317) – $79.99
Starter: Remanufactured, Limited Lifetime Warranty (11242533) – $94.99
Starter: 1.1kW/12 Volt, CW, 9-Tooth Pinion (12175727) – $161.99

What are the top-rated Alternators and Starters that fit the 2015 BMW Z4?

Out of 2 reviews by customers, our 2015 BMW Z4 Alternators and Starters have an average customer rating of . These are some of the highest-rated Alternators and Starter types for the 2015 BMW Z4 and their top-rated products:

Starter Parts
- Starter: Remanufactured, Limited Lifetime Warranty (11242371) – $184.99

What types of Alternators and Starters do you sell for my 2015 BMW Z4?

As of 11/2/25, these are some of the most in-demand types of Alternators and Starters for a 2015 BMW Z4:

Can I get help with 2015 BMW Z4 Alternators and Starter orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about BMW Alternators and Starters and more.

What is your return policy for BMW Z4 Alternators and Starters?

Advance Auto Parts keeps returns simple. For new BMW Z4 Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2015 BMW Z4 Alternators and Starters

Litens – Overrunning Alternator Decoupling (OAD) Pulley – Original Equipment Quality (Part No.920078A)

Litens – Overrunning Alternator Pulley (OAP) Pulley – Original Equipment Quality (Part No.930007A)

Rein – Aluminum Bolt Kit (Part No.HWK0039)

National – Multi-Purpose Bearing (Part No.106-CC)

Bosch – Starter: Remanufactured (Part No.SR0492X)

Valeo – BMW 128i 135i 328i X4 3.0L Starter Motor 438272 2007-2018 (Part No.438272)

Carquest Premium – Starter: Remanufactured (Part No.12885S)

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.52024S)

Bosch – Starter: Remanufactured (Part No.SR0861X)

WAI – Starter: 1.1kW/12 Volt, CW, 9-Tooth Pinion (Part No.17922N)

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.19211S)

Valeo – BMW M3 3.2L Starter Motor 438094 2001-2006 (Part No.438094)

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.17922S)

Bosch – Starter: Remanufactured (Part No.SR0860X)

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.17702S)

Bosch – Starter: Remanufactured (Part No.SR9506X)

WAI – Bosch Ir/If 120 Amp/12 Volt, Cw, 6-Groove Pulley, Limited Lifetime Warranty (Part No.13986N)

Valeo – Alternator: New, 150 Amps (Part No.439590)

Bosch – Alternator: Remanufactured, 120 Amps, 2 Year Limited Warranty (Part No.AL0816X)

Bosch – Alternator: Remanufactured, 210 Amps, 2 Year Limited Warranty (Part No.AL9449X)

Carquest Premium – Alternator: Remanufactured, 210 Amps, Limited Lifetime Warranty (Part No.42014A)

Carquest Premium – Alternator: Remanufactured, 170 Amps, Limited Lifetime Warranty (Part No.42011A)

Carquest Premium – Alternator: Remanufactured, 250 Amps (Part No.10397A)

Carquest Premium – Alternator: Remanufactured, 170 Amps, Limited Lifetime Warranty (Part No.11511A)

Valeo – Alternator: New, 120 Amps (Part No.439398)

Bosch – Alternator: Remanufactured, 150 Amps, 2 Year Limited Warranty (Part No.AL0757X)

Carquest Premium – Alternator: Remanufactured, 150 Amps (Part No.10398A)

Carquest Premium – Alternator: Remanufactured, 170 Amps, Limited Lifetime Warranty (Part No.11366A)

Carquest Premium – Alternator: Remanufactured, 210 Amps, Limited Lifetime Warranty (Part No.42014A)

Carquest Premium – Alternator: Remanufactured, 170 Amps, Limited Lifetime Warranty (Part No.42011A)

Bosch – Alternator: Remanufactured, 210 Amps, 2 Year Limited Warranty (Part No.AL9449X)

Carquest Premium – Alternator: Remanufactured, 170 Amps, Limited Lifetime Warranty (Part No.11366A)

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.52024S)

WAI – Starter: 1.1kW/12 Volt, CW, 9-Tooth Pinion (Part No.17922N)

National – Multi-Purpose Bearing (Part No.106-CC)

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.52025S)

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.19211S)

Valeo – BMW 128i 135i 328i X4 3.0L Starter Motor 438272 2007-2018 (Part No.438272)

Bosch – Starter: Remanufactured (Part No.SR0860X)

Bosch – Starter: Remanufactured (Part No.SR9522X)

Bosch – Starter: Remanufactured (Part No.SR0861X)

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.19925S)

Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.19824S)

Bosch – Starter: Remanufactured (Part No.SR9520X)

Rein – Aluminum Bolt Kit (Part No.HWK0039)

Litens – Overrunning Alternator Decoupling (OAD) Pulley – Original Equipment Quality (Part No.920078A)