For 2001 3 Series Sedan Fourth generation LCI BMW recommends to use: 5PK950, and 6PK1733. To select the right part or fluid see the table below.

in your garage to make future searches easy.

Condition Value
expand_moreAuxiliary drive belt size
expand_more318 i with gasoline straight-4 1.9 L 117 HP engine (1998.2–2001.9)
Figure 1. Auxiliary drive belt size, 318 i with gasoline straight-4 1.9 L 117 HP engine (1998.2–2001.9).
Figure 1. Auxiliary drive belt size, 318 i with gasoline straight-4 1.9 L 117 HP engine (1998.2–2001.9).
Air-conditioning secondary belt 5PK950
See figure 1.
Figure 2. Auxiliary drive belt size, 318 i with gasoline straight-4 1.9 L 117 HP engine (1998.2–2001.9).
Figure 2. Auxiliary drive belt size, 318 i with gasoline straight-4 1.9 L 117 HP engine (1998.2–2001.9).
Alternator 6PK1733
See figure 2.

Check drive belts regularly on your 3 Series Sedan and replace them if you found any signs of wear or any tears or damages.

Please be noted that all capacities listed here are approximate. Check fluid levels when adding or refilling as recommended in your 2001 BMW 3 Series Sedan user's manual. Keep in mind that all information here is provided “as is” without any warranty of any kind.

Before doing any DIY service please check your insurance policy and BMW warranty policy for your region. In some regions DIY service may invalidate your warranty.

Conquer your fears and never give up!

DIY car service is not as difficult as it looks like and it might save you thousands of dollars per year. It might be even fun and a good thing to do with your kids on a weekend to teach them how basic machinery works. It's really hard to screw something up and damage your car permanently if you use right tools, follow BMW 3 Series Sedan service manual and use right parts and fluids in prescribed amounts. Even modern cars stuffed with electronics can be serviced in your garage or even in your driveway. Changing engine oil, brake fluid, ATF, replacing brake pads, and etc. It's all may be done by yourself in a mater of a couple of hours.

Doing basic service for your 2001 BMW 3 Series Sedan you're not only saving money, but also also improving your technical skills and learning something new.

2001 BMW 3 Series Sedan generations

In 2001 BMW offered 2 generations of the 3 Series Sedan. Drive belts specifications may vary in different generations. Be sure that you are looking at the rigt modification.

BMW 3 Series Sedan Fourth generation LCI model years

Units:
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