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Engine & Drivetrain

Shop the parts you need to improve or maintain your BMW engine here. At Bavarian Autosport, we stock products for the cooling and fuel systems, transmission and clutch assemblies, to all of the filters, belts, and fluids that your MINI or BMW will ever need. Click the categories below to browse our complete catalog of both OEM and aftermarket parts for your vehicle.

For more than four decades, Bavarian Autosport has been helping BMW and MINI enthusiasts maintain, repair, and upgrade their vehicles while saving thousands of dollars in shop fees. Throughout our history it has been our mission to give every Mini or BMW owner the resources to take on nearly any repair or maintenance task themselves. With more than 100 DIY videos and free tech help available on our site, there is no job that is too big. We have a full team of advisers ready to answer your technical questions and help you find the right part for your Mini or BMW by phone or email. And if you aren't 100% satisfied with your purchase, returns are easy and hassle-free.

Set Descending Direction
  • Timing Chain - Genuine BMW

    Timing Chain - Genuine BMW

    PART#: 11 31 8 570 649

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $91.86 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Lower Timing Chain

    Lower Timing Chain

    PART#: 11 31 8 590 950

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $92.09 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Timing Chain - Genuine BMW

    Timing Chain - Genuine BMW

    PART#: 11 31 8 648 732

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $87.71 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Timing Chain - Upper

    Timing Chain - Upper

    PART#: 11 31 8 648 729

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $91.86 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Timing Chain Tensioner Piston - Laso

    Timing Chain Tensioner Piston - Laso

    PART#: 1005 4201

    BRAND: Laso

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $13.95 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Timing Chain - Iwis

    Timing Chain - Iwis

    PART#: 50042415

    BRAND: Iwis

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $43.95 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Timing Chain - Iwis

    Timing Chain - Iwis

    PART#: 50038699

    BRAND: Iwis

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $44.95 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Timing chain

    Timing Chain - Iwis

    PART#: 50031790

    BRAND: Iwis

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $79.95 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Timing Chain - Iwis

    Timing Chain - Iwis

    PART#: 50031788

    BRAND: Iwis

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $40.95 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Timing Chain - Upper - Between Camshafts - Iwis

    Timing Chain - Upper - Between Camshafts - Iwis

    PART#: 50026972

    BRAND: Iwis

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $26.95 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Timing Chain - Iwis

    Timing Chain - Iwis

    PART#: 50034403

    BRAND: Iwis

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $59.95 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99
  • Timing chain

    Timing Chain - Genuine BMW

    PART#: 11 31 1 741 746

    BRAND: Genuine BMW

    This part is model specific. Please select a vehicle above to ensure that you get the correct part.

    $85.18 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99