Ship to:
Contact Us
Select language:
English
  • My Vehicle

      Your garage is empty

    Homepage image media

    Car Parts Online — ELART

    Select your vehicle

    Buy spare parts 
    1 000 000+ parts in stock
    500+ brands
    2 days delivery
    OPTIMAL image

    Optimal Parts for BMW Z4

    Show Next Category
    Found 33 products :
    Part Types
    Show all part types Hide part types +5
    Found 33 products:
    By default From A to Z From Z to A Lowest price Highest price
    Show items: 30 60 90
    Tensioner Lever, V-ribbed belt - 0-N1290 OPTIMAL
    Tensioner

    Tensioner Lever, V-ribbed belt - 0-N1290 OPTIMAL

    Brand: OPTIMAL
    Part Number: 0-N1290
    |
    • Outer Diameter [mm]: 70
    • Width [mm]: 26
    • Driven Units: Driven unit: alternator
    show more
    Only 1 left in stock
    €32.37
    incl. VAT 0% | excl. shipping costs
    Deflection/Guide Pulley, V-ribbed belt - 0-N1298 OPTIMAL
    Idler/Guide Pulley

    Deflection/Guide Pulley, V-ribbed belt - 0-N1298 OPTIMAL

    Brand: OPTIMAL
    Part Number: 0-N1298
    |
    • Outer Diameter [mm]: 80
    • Width [mm]: 24.5
    • Driven Units: Driven unit: alternator
    show more
    Only 1 left in stock
    €12.47
    incl. VAT 0% | excl. shipping costs
    Tensioner Pulley, V-ribbed belt - 0-N1301 OPTIMAL
    Tensioner Pulley

    Tensioner Pulley, V-ribbed belt - 0-N1301 OPTIMAL

    Brand: OPTIMAL
    Part Number: 0-N1301
    |
    • Outer Diameter [mm]: 70
    • Height [mm]: 24.5
    • Driven Units: Driven unit: alternator
    show more
    €11.93
    incl. VAT 0% | excl. shipping costs
    Deflection/Guide Pulley, V-ribbed belt - 0-N1638 OPTIMAL
    Idler/Guide Pulley

    Deflection/Guide Pulley, V-ribbed belt - 0-N1638 OPTIMAL

    Brand: OPTIMAL
    Part Number: 0-N1638
    |
    • Number of ribs: 6
    • Outer Diameter [mm]: 70
    • Width [mm]: 26
    show more
    Only 2 left in stock
    €12.67
    incl. VAT 0% | excl. shipping costs
    Tensioner Lever, V-ribbed belt - 0-N1791 OPTIMAL
    Tensioner

    Tensioner Lever, V-ribbed belt - 0-N1791 OPTIMAL

    Brand: OPTIMAL
    Part Number: 0-N1791
    |
    • Outer Diameter [mm]: 70
    • Width [mm]: 24.5
    • Driven Units: Driven unit: aircon compressor
    show more
    Only 1 left in stock
    €58.29
    incl. VAT 0% | excl. shipping costs
    Deflection/Guide Pulley, V-ribbed belt - 0-N2130 OPTIMAL
    Idler/Guide Pulley

    Deflection/Guide Pulley, V-ribbed belt - 0-N2130 OPTIMAL

    Brand: OPTIMAL
    Part Number: 0-N2130
    |
    • Outer Diameter [mm]: 80
    • Width [mm]: 28
    • Driven Units: Driven unit: alternator
    show more
    Only 1 left in stock
    €14.48
    incl. VAT 0% | excl. shipping costs
    Wheel Bearing Kit - 501136 OPTIMAL
    Wheel Hub

    Wheel Bearing Kit - 501136 OPTIMAL

    Brand: OPTIMAL
    Part Number: 501136
    |
    • Outer Diameter [mm]: 139
    • Inner Diameter [mm]: 37
    • Width [mm]: 45
    show more
    Only 5 left in stock
    €39.30
    incl. VAT 0% | excl. shipping costs
    Wheel Bearing Kit - 501401 OPTIMAL
    Wheel Hub

    Wheel Bearing Kit - 501401 OPTIMAL

    Brand: OPTIMAL
    Part Number: 501401
    |
    • Flange Ø [mm]: 137
    • Rim Hole Number: 5
    • EAN: 4058787064704
    Only 3 left in stock
    €80.13
    incl. VAT 0% | excl. shipping costs
    Wheel Bearing Kit - 501513 OPTIMAL
    Wheel Hub

    Wheel Bearing Kit - 501513 OPTIMAL

    Brand: OPTIMAL
    Part Number: 501513
    |
    • Bolt Length [mm]: 60
    • Outer Diameter [mm]: 143
    • Width [mm]: 51
    show more
    Only 4 left in stock
    €52.29
    incl. VAT 0% | excl. shipping costs
    Wheel Bearing Kit - 501604 OPTIMAL
    Wheel Hub

    Wheel Bearing Kit - 501604 OPTIMAL

    Brand: OPTIMAL
    Part Number: 501604
    |
    • Outer Diameter [mm]: 139
    • Inner Diameter [mm]: 37
    • Width [mm]: 65
    show more
    Only 1 left in stock
    €47.83
    incl. VAT 0% | excl. shipping costs
    Wheel Bearing Kit - 502135 OPTIMAL
    Wheel Hub

    Wheel Bearing Kit - 502135 OPTIMAL

    Brand: OPTIMAL
    Part Number: 502135
    |
    • Outer Diameter [mm]: 85.1
    • Inner Diameter [mm]: 45
    • Width [mm]: 41
    show more
    Only 2 left in stock
    €20.80
    incl. VAT 0% | excl. shipping costs
    Wheel Bearing Kit - 502148 OPTIMAL
    Wheel Hub

    Wheel Bearing Kit - 502148 OPTIMAL

    Brand: OPTIMAL
    Part Number: 502148
    |
    • Outer Diameter [mm]: 75
    • Inner Diameter [mm]: 42
    • Width [mm]: 37
    show more
    Only 2 left in stock
    €15.27
    incl. VAT 0% | excl. shipping costs
    Wheel Bearing Kit - 502629 OPTIMAL
    Wheel Hub

    Wheel Bearing Kit - 502629 OPTIMAL

    Brand: OPTIMAL
    Part Number: 502629
    |
    • Outer Diameter [mm]: 75
    • Inner Diameter [mm]: 42
    • Width [mm]: 37
    show more
    Only 5 left in stock
    €14.84
    incl. VAT 0% | excl. shipping costs
    Brake Pad Set, disc brake - BP-10101 OPTIMAL
    Brake Pad Set

    Brake Pad Set, disc brake - BP-10101 OPTIMAL

    Brand: OPTIMAL
    Part Number: BP-10101
    |
    • Thickness [mm]: 16.3
    • Width [mm]: 59.4
    • Length [mm]: 123.2
    show more
    Only 1 left in stock
    €20.39
    incl. VAT 0% | excl. shipping costs
    Brake Pad Set, disc brake - BP-12384 OPTIMAL
    Brake Pad Set

    Brake Pad Set, disc brake - BP-12384 OPTIMAL

    Brand: OPTIMAL
    Part Number: BP-12384
    |
    • Width 1 [mm]: 63.37
    • Thickness [mm]: 20.3
    • Width [mm]: 63.4
    show more
    Only 1 left in stock
    €28.77
    incl. VAT 0% | excl. shipping costs
    Brake Pad Set, disc brake - BP-12539 OPTIMAL
    Brake Pad Set

    Brake Pad Set, disc brake - BP-12539 OPTIMAL

    Brand: OPTIMAL
    Part Number: BP-12539
    |
    • Thickness [mm]: 19.2
    • Height [mm]: 68.3
    • Width [mm]: 155.2
    show more
    Only 1 left in stock
    €24.74
    incl. VAT 0% | excl. shipping costs
    Brake Pad Set, disc brake - BP-12548 OPTIMAL
    Brake Pad Set

    Brake Pad Set, disc brake - BP-12548 OPTIMAL

    Brand: OPTIMAL
    Part Number: BP-12548
    |
    • Width 1 [mm]: 55.9
    • Thickness [mm]: 17
    • Width [mm]: 62.4
    show more
    Only 2 left in stock
    €19.81
    incl. VAT 0% | excl. shipping costs
    Top Strut Mounting - F8-5506 OPTIMAL
    Suspension Strut Bearing

    Top Strut Mounting - F8-5506 OPTIMAL

    Brand: OPTIMAL
    Part Number: F8-5506
    |
    • Material: Metal
    • Supplementary Article/Info 2: with ball bearing
    • Fitting Position: Left, Right, Front Axle
    show more
    Only 1 left in stock
    €16.24
    incl. VAT 0% | excl. shipping costs
    Mounting, axle beam - F8-5886 OPTIMAL
    Axle Mounting

    Mounting, axle beam - F8-5886 OPTIMAL

    Brand: OPTIMAL
    Part Number: F8-5886
    |
    • Height 2 [mm]: 40
    • Outer Diameter [mm]: 47
    • Height 1 [mm]: 47
    show more
    Only 2 left in stock
    €5.53
    incl. VAT 0% | excl. shipping costs
    Protective Cap/Bellow, shock absorber - F8-6545 OPTIMAL
    Shock Absorber

    Protective Cap/Bellow, shock absorber - F8-6545 OPTIMAL

    Brand: OPTIMAL
    Part Number: F8-6545
    |
    • Specification: Universal
    • Height [mm]: 140
    • Fitting Position: Front Axle left and right
    show more
    €2.15
    incl. VAT 0% | excl. shipping costs
    Protective Cap/Bellow, shock absorber - F8-7336 OPTIMAL
    Shock Absorber

    Protective Cap/Bellow, shock absorber - F8-7336 OPTIMAL

    Brand: OPTIMAL
    Part Number: F8-7336
    |
    • Height [mm]: 124
    • Available as universal article as well, see article no.: F8-6545
    • Fitting Position: Front Axle left and right
    show more
    Only 4 left in stock
    €3.57
    incl. VAT 0% | excl. shipping costs
    Mounting, manual transmission - F8-8174 OPTIMAL
    Transmission Mounting

    Mounting, manual transmission - F8-8174 OPTIMAL

    Brand: OPTIMAL
    Part Number: F8-8174
    |
    • Fitting Position: Left and right
    • EAN: 4031185994835
    Only 4 left in stock
    €8.54
    incl. VAT 0% | excl. shipping costs
    Tie Rod - G0-747 OPTIMAL
    Tie Rod Assembly

    Tie Rod - G0-747 OPTIMAL

    Brand: OPTIMAL
    Part Number: G0-747
    |
    • For steering gear manufacturer: ZF
    • External Thread 1 [mm]: M14 x 1,50 RHT M
    • Required quantity: 1
    show more
    Only 1 left in stock
    €29.40
    incl. VAT 0% | excl. shipping costs
    Tie Rod - G0-748 OPTIMAL
    Tie Rod Assembly

    Tie Rod - G0-748 OPTIMAL

    Brand: OPTIMAL
    Part Number: G0-748
    |
    • For steering gear manufacturer: ZF
    • External Thread 1 [mm]: M14 x 1,50 RHT M
    • Required quantity: 1
    show more
    Only 1 left in stock
    €29.40
    incl. VAT 0% | excl. shipping costs
    Tie Rod End - G1-1006 OPTIMAL
    Steering Joints

    Tie Rod End - G1-1006 OPTIMAL

    Brand: OPTIMAL
    Part Number: G1-1006
    |
    • Length [mm]: 245
    • Cone Size [mm]: 14.6
    • Paired article number: G1-1014
    show more
    Only 2 left in stock
    €13.65
    incl. VAT 0% | excl. shipping costs
    Inner Tie Rod - G2-1023 OPTIMAL
    Steering Joints

    Inner Tie Rod - G2-1023 OPTIMAL

    Brand: OPTIMAL
    Part Number: G2-1023
    |
    • External Thread 1 [mm]: M14 x 1,50
    • External Thread 2 [mm]: M18 x 1,50
    • Length [mm]: 228.5
    show more
    Only 2 left in stock
    €12.48
    incl. VAT 0% | excl. shipping costs
    Rod/Strut, stabiliser - G7-1482 OPTIMAL
    Coupling Rod

    Rod/Strut, stabiliser - G7-1482 OPTIMAL

    Brand: OPTIMAL
    Part Number: G7-1482
    |
    • External Thread 1 [mm]: M10 x 1,50 RHT M
    • Required quantity: 1
    • Material: Plastic
    show more
    Only 1 left in stock
    €12.30
    incl. VAT 0% | excl. shipping costs
    Rod/Strut, stabiliser - G7-1483 OPTIMAL
    Coupling Rod

    Rod/Strut, stabiliser - G7-1483 OPTIMAL

    Brand: OPTIMAL
    Part Number: G7-1483
    |
    • External Thread 1 [mm]: M10 x 1,50 RHT M
    • Required quantity: 1
    • Material: Plastic
    show more
    Only 1 left in stock
    €12.30
    incl. VAT 0% | excl. shipping costs
    Suspension Kit - G8-544 OPTIMAL
    Steering Links (control arm, trailing link, diagonal arm)

    Suspension Kit - G8-544 OPTIMAL

    Brand: OPTIMAL
    Part Number: G8-544
    |
    • Diameter [mm]: 66
    • Material: Aluminium
    • Control/Trailing Arm Type: for control arm
    show more
    Only 4 left in stock
    €52.80
    incl. VAT 0% | excl. shipping costs
    Steering Knuckle, wheel suspension - KN-501513-01-L OPTIMAL
    Steering Knuckle

    Steering Knuckle, wheel suspension - KN-501513-01-L OPTIMAL

    Brand: OPTIMAL
    Part Number: KN-501513-01-L
    |
    • Article number of recommended accessories: 501513
    • Paired article number: KN-501513-01-R
    • Fitting Position: Front Axle Left
    show more
    Only 1 left in stock
    €117.81
    incl. VAT 0% | excl. shipping costs

    Looking for Optimal parts for your BMW Z4? We stock 33+ compatible parts, from Axle Mounting/ Steering/ Wheels, Engine, Belt Drive and more. OEM-match quality, low prices and worldwide delivery.

    Loading...
    We use cookies

    At UAB Elart, we protect your personal data. Cookies are small files stored on your computer when you visit our website. UAB Elart uses cookies to enhance your online experience (e.g., to remember your account details). UAB Elart uses these cookies to show ads based on your browsing habits. They may combine information with other data about your web browser.

    For questions about UAB Elart cookies policy, contact us. More details are available on the Cookies Policy page.

    Essential

    Necessary cookies enable the core functionality of the website. Without these cookies, the website cannot function properly.

    Marketing

    Marketing cookies are used to track and collect visitors' actions on the website. Cookies store user data and behaviour information, which allows advertising services to target more audience groups.

    Analytics

    A set of cookies to collect information and report about website usage statistics without personally identifying individual visitors.