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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
  • Water Pump - Vent hose type

    Water Pump - Vent hose type

    PART#: 11 51 0 007040K

    BRAND: Aftermarket

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

    From: $0.95

    To: $378.63

    Availability: Out of stock

    Ships for free if total order exceeds $99
  • Cooling System Overhaul Kit

    Cooling System Overhaul Kit

    PART#: E39 8 COOL 98

    BRAND: Assembled by BAVauto

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

    From:

    $418.16

    To: $405.62

     SAVE!

    Availability: Currently in stock

    Shipping exception – charges apply
  • Cooling System Overhaul Kit

    Cooling System Overhaul Kit

    PART#: E39 8 COOL 99AT

    BRAND: Assembled by BAVauto

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

    From:

    $489.98

    To: $475.28

     SAVE!

    Availability: Out of stock

    Shipping exception – charges apply
  • Cooling System Overhaul Kit

    Cooling System Overhaul Kit

    PART#: E39 8 COOL MAN

    BRAND: Assembled by BAVauto

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

    From:

    $413.19

    To: $400.79

     SAVE!

    Availability: Currently in stock

    Shipping exception – charges apply
  • Cooling System Overhaul Kit

    Cooling System Overhaul Kit

    PART#: E46 M3 COOL KIT

    BRAND: Assembled by BAVauto

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

    From:

    $999.09

    To: $969.12

     SAVE!

    Availability: Out of stock

    Shipping exception – charges apply
  • Cooling System Overhaul Kit

    Cooling System Overhaul Kit

    PART#: E53 8 COOL KIT

    BRAND: Assembled by BAVauto

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

    From:

    $639.64

    To: $620.45

     SAVE!

    Availability: Out of stock

    Shipping exception – charges apply
  • Water pump gasket

    Water Pump O-ring - Genuine BMW

    PART#: 11 53 1 406 249

    BRAND: Genuine BMW

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

    $2.06 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Water pump gasket

    WATER PUMP O-RING-M50 - Genuine BMW

    PART#: 11 51 1 711 484

    BRAND: Genuine BMW

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

    $3.93 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • WATER PUMP O-RING - Genuine BMW

    WATER PUMP O-RING - Genuine BMW

    PART#: 11 51 1 714 519

    BRAND: Genuine BMW

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

    $7.26 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Water pump gasket

    Water Pump Gasket

    PART#: 11 51 7 831 099

    BRAND: Genuine BMW

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

    $10.06 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Water pump gasket

    Water Pump O-Ring - 34mm

    PART#: 11 53 1 710 048

    BRAND: Genuine BMW

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

    $2.20 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Water Pump Gasket - Genuine BMW

    Water Pump Gasket - Genuine BMW

    PART#: 11 51 1 309 692

    BRAND: Genuine BMW

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

    $4.38 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Water pump gasket

    Water Pump Gasket

    PART#: 11 51 7 508 535

    BRAND: Genuine BMW

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

    $10.06 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Water pump gasket

    Water Pump Gasket - Genuine BMW

    PART#: 11 51 7 552 836

    BRAND: Genuine BMW

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

    $10.06 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Water pump gasket

    Water Pump Gasket - Genuine BMW

    PART#: 11 51 1 722 677

    BRAND: Genuine BMW

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

    $2.58 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Water Pump Seal - Nose Of Pump - Genuine BMW

    Water Pump Seal - Nose Of Pump - Genuine BMW

    PART#: 11 41 1 741 870

    BRAND: Genuine BMW

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

    $28.41 / each
    Typically ships in 3-5 days.

    Ships for free if total order exceeds $99
  • Water Pump Gasket

    Water Pump Gasket

    PART#: 11 51 1 727 977

    BRAND: Genuine BMW

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

    $3.38 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Water Pump and Gasket - Genuine BMW

    Water Pump and Gasket - Genuine BMW

    PART#: 11 51 1 742647K

    BRAND: Genuine BMW

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

    From: $0.95

    To: $190.97

    Availability: Out of stock

    Ships for free if total order exceeds $99
  • WATER PUMP O-RING-M50 - Reinz

    WATER PUMP O-RING-M50

    PART#: K32355

    BRAND: Victor Reinz

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

    $1.95 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Water pump gasket

    Water Pump Gasket - Reinz

    PART#: 70-24597-10

    BRAND: Victor Reinz

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

    $1.95 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Water Pump Gasket

    Water Pump Gasket

    PART#: 70-34068-00

    BRAND: Victor Reinz

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

    $4.95 / each

    Availability: Currently in stock

    Ships for free if total order exceeds $99
  • Water Pump Gasket

    Water Pump Gasket

    PART#: 70-36706-00

    BRAND: Victor Reinz

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

    $3.95 / each
    Typically ships in 1-2 days.

    Availability: Direct Ship

    Ships for free if total order exceeds $99