BMW Maintenance & Tune-Up Parts for BMW 3 Series E46 (1999-2005)

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Part of owning a BMW is the relationships we develop with our cars through years of driving pleasure and maintenance services alike. It is critical to guarantee the job is right the first time. With recommended OEM supplied components and by following the maintenance schedule, your BMW is sure to continue giving you years of enjoyment on the street or track. All the filters, service kits, service manuals, fluids, and more are right here to help keep your BMW in perfect shape.

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OEM Continental Air Conditioner Belt - E46 E39 E53 E83 E85 - 2003+ ...
For vehicles with production date from 09/2002
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Continental - Corporate Logo
T#:1896
Part#: 11287512762
In Stock
$ 9.17 USD
Free Shipping on orders $49 and up
$ 9.17 USD
Free Shipping on orders $49 and up
This belt drives the air conditioning compressor for the AC system. We recommend checking your belts every 10,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are cause noise, it's time for new ones.

This item fits the following BMWs:
2003-2005 E46 BMW 325i 325ci 325xi 330i 330ci 30xi
2003 E39 BMW 525i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2003-2006 E53 BMW X5 3.0i
2003-2006 Z4 BMW Z4 2.5i Z4 3.0i
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Accessory Belt - Air Conditioning Compressor - E46 E39 E53 E83 E85 - ...
For vehicles with production date from 09/2002
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:55497436
Part#: 500040863
Ships on Nov 12, 2026
New Item
$ 5.99 USD
$ 5.99 USD
This belt drives the air conditioning compressor for the AC system. We recommend checking your belts every 10,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are cause noise, it's time for new ones.
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Meyle - Corporate Logo
T#:55497412
Part#: 0500061540
Ships on Nov 12, 2026
New Item
$ 12.99

This product was last offered at the strikethrough price on
08-26-2026

$ 11.99 USD
$ 11.99 USD
This is the main drive belt / serpentine belt 6PK1540 that drives all of the engine auxiliaries, such as the alternator, water pump, and power steering pump. If your belt has excessive cracks, dry rot, missing teeth and/or grooves, or is causing noise, it's time for a new one.
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Febi Oil Filter Kit
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Febi - Corporate Logo
T#:16175685
Part#: 11427833769
Special Order: No Guaranteed ETA
$ 15.99 USD
Free Shipping on orders $49 and up
Febi has a comprehensive range of oil filters with OE-matching quality. The best possible filtration performance always guarantees optimal engine operation.

Febi Automatic Transmission Fluid - 1 Liter
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Febi - Corporate Logo
T#:38419097
Part#: G052162A2
Special Order: No Guaranteed ETA
$ 26.99 USD
Free Shipping on orders $49 and up
Looking to service your automatic transmission? Don't forget the new clean fluid for use to refill and keep your transmission shifting smooth. Check capacities prior to ordering to be sure you have enough to do your transmission service. See your owner's manual for service intervals. High protection against freezing, corrosion, and cavitation Excellent lubricating properties, high ageing resistance, and high wetting and adhesion properties Prevention of deposits and foam formation Compliance with the requirements of vehicle manufacturers
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Special Tec LL Engine Oil (5W-30) - 20 Liters
10X Entries Into Our F80 M3 Sweepstakes
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Liqui-Moly - Corporate Logo
T#:2011664
Part#: 20124
Special Order: No Guaranteed ETA
$ 240.00 USD
Free Shipping on orders $49 and up

Liqui Moly Special Tec LL Engine Oil (5W-30) - 20 Liters

Modern, fully synthetic all-season motor oil for superior performance and long engine life. For gasoline and diesel vehicles without particulate filters (GPF/DPF). Exceeds strict test requirements demanded by major manufacturers. Tested safe with catalytic converters and turbochargers. Use with extended oil change intervals as per the manufacturer's instructions.

Properties:

  • Compatible for the use with turbochargers and catalytic converters
  • High lubrication reliability
  • Outstanding engine cleanliness
  • Optimum stability to aging
  • High shear stability
  • Instant lubrication after cold start
  • Saves fuel

Approvals:

  • ACEA A3
  • ACEA B4
  • API SL
  • BMW Longlife-01
  • MB-Freigabe 229.5
  • VW 502 00
  • VW 505 00
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Liqui-Moly - Corporate Logo
T#:56291001
Part#: 22080
Ships in 2 Business Days
New Item
4% off MSRP $ 24.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 24.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up
Spark Plug Boot - Priced Each
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5958750
Part#: 12139067831
Ships on Sep 16, 2026
$ 15.99 USD
Free Shipping on orders $49 and up
MEYLE-ORIGINAL: True to OE spark plug boot Should be replaced each time you replace the spark plugs Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 12139067831
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Meyle Automatic Transmission Filter Kit - A5S360R/390R - E83 X3, Z3 M...
For models with a production date from 03/2003 For models with a production date up to 03/2000
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:27138539
Part#: 3001350402/SK
Ships on Sep 16, 2026
$ 97.99 USD
Free Shipping on orders $49 and up
$ 97.99 USD
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BMW claims their transmission fluid to be a "lifetime" fluid, however is recommended to be changed every 60,000 miles to ensure a longer transmission life. Though not exposed to the same level of heat and contamination as engine oil, transmission oil still breaks down over time due to heat and becomes contaminated as your transmission wears. Old contaminated oil can lead to excessive wear and tear on sensitive transmission components which could lead to slow shifting, slips, and even complete failure. This is also true for the transmission filter. The filter removes metal particles from the transmission fluid and eventually begins to clog, preventing fluid from passing through the filter easily. This leads to excessive wear and a reduced transmission lifespan if not changed. This high-quality Meyle transmission filter is quintessential for a correct and full service. Included: Meyle Transmission Filter Transmission Pan Gasket Drain Plug Installation Hardware Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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Meyle - Auxiliary Belt - E46, E90, E92, E93, Z3, Z4
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:40546016
Part#: 11287830945
Ships on Sep 16, 2026
$ 15.99 USD
Free Shipping on orders $49 and up
A high-quality, OE-style replacement serpentine belt designed to deliver reliable power to critical engine components, ensuring optimal performance and durability.
Mahle - Corporate Logo
T#:367338
Part#: 13327512019
Special Order: No Guaranteed ETA
$ 70.37 USD
Free Shipping
$ 70.37 USD
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This is an OEM MAHLE fuel filter that removes dirt and other particle contaminants from your fuel.

A clogged fuel filter makes it difficult for your engine to get all the fueling it needs. Filters commonly clog from a deteriorating gas tank, bad fuel, or other debris in the fuel system. A fresh fuel filter addresses many fuel related problems including surging, stalling, cold start issues, and poor performance under a variety of conditions.

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Meyle - Accessory Belt - Air Conditioning Compressor 050 005 0865 - E...
For vehicles with production date up to 09/2002
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:40545948
Part#: 11281744986
Ships on Sep 16, 2026
$ 9.99 USD
Free Shipping on orders $49 and up
$ 9.99 USD
Free Shipping on orders $49 and up
A high-quality, direct-fit A/C drive belt engineered to deliver reliable compressor performance and long-lasting durability.


Fluid Level Sensor
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5973204
Part#: 17117546548
Ships on Sep 16, 2026
$ 13.99 USD
Free Shipping on orders $49 and up
MEYLE-ORIGINAL: True to OE fluid level sensor. Used in multiple locations. Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 17117546548
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Transmission Fluid Filler - 12.5 Liter
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! This filler does NOT include the adapter set to allow the hose to reach the transmission fluid pan. The adapte
Meyle - Corporate Logo
T#:29068522
Part#: 9999901000
Ships on Sep 16, 2026
$ 368.99 USD
$ 368.99 USD
  • The Meyle Transmission Fluid Filleris the most robust transmission filling tool on the market. With a 12.5-liter capacity, it provides ample room for filling and flushing any transmission. You can use it manually with a hand pump or connect it to an air compressor for a pneumatic filling process. This tool helps you complete the job quickly and reliably. Every component of this filler, from the hand pump to the reinforced hose and premier quick-coupler, to the tank itself, showcases the premium craftsmanship synonymous with Meyle. This durable filler will be your trusted companion for every transmission fluid change throughout its lifetime.


    Please note: This filler does NOT include the adapter set to allow the hose to reach the transmission fluid pan. The adapter set part number is T29101662.


    Includes:

    • Hand Pump
    • Reinforced Hose
    • Quick-Coupler (for adapter fittings, sold separately)
    • Pressure Gauge
    • Pressure Relief Valve

  • WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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    Meyle Automatic Transmission Flush & Fill Service Kit - A5S325Z - BMW...
    For models with a production date up to 03/2003 and with the A5S325Z transmission For models with a production date from 03/2000 and with the A5S325Z transmission
    5X Entries Into Our F80 M3 Sweepstakes
    We Price Match - Give Us A Call or Chat!
    Meyle - Corporate Logo
    T#:29234331
    Part#: 3001350001/XK
    Back Ordered
    $ 421.99 USD
    Free Shipping on orders $49 and up
    $ 421.99 USD
    Free Shipping on orders $49 and up
    Changing the automatic transmission filter and fluid is an important maintenance task that can help ensure the longevity and optimal performance of your vehicle's transmission system. Meyle has made this process easier with their Automatic Transmission Service kits. This kit includes everything needed to perform a full transmission flush and fill, including the extra transmission fluid necessary for a proper flush. Included: 12L of Meyle's Specially Formulated Transmission Fluid 1 Replacement Filter Element Replacement Drain & Fill Plugs All Necessary Hardware Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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    Cabin Air Filter
    5X Entries Into Our F80 M3 Sweepstakes
    We Price Match - Give Us A Call or Chat!
    Meyle - Corporate Logo
    T#:5958753
    Part#: 64311000004
    Ships on Sep 16, 2026
    $ 22.99 USD
    Free Shipping on orders $49 and up
    MEYLE-ORIGINAL: True to OE cabin air filter. Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 64311000004 64319216591
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    Transmission Fluid Filler With Adapter Set - 12.5 Liter
    5X Entries Into Our F80 M3 Sweepstakes
    We Price Match - Give Us A Call or Chat!
    Meyle - Corporate Logo
    T#:29101665
    Part#: 999 990 1000/S
    Ships on Sep 16, 2026
    $ 426.99 USD
    $ 426.99 USD
  • The Meyle Transmission Fluid Filleris the most robust transmission filling tool on the market. With a 12.5-liter capacity, it provides ample room for filling and flushing any transmission. You can use it manually with a hand pump or connect it to an air compressor for a pneumatic filling process. This tool helps you complete the job quickly and reliably. Every component of this filler, from the hand pump to the reinforced hose and premier coupler, to the tank itself, showcases the premium craftsmanship synonymous with Meyle. This durable filler will be your trusted companion for every transmission fluid change throughout its lifetime.


    The Meyle Adapter Set for the Transmission Fluid Filler Pump is designed for a wide range of Euro and domestic vehicles. This set allows you to maximize the utility of Meyle's premium-built pump across various makes in your driveway. Each adapter easily attaches to the filler's coupler, ensuring quick and seamless transitions between adapters. The set comes in a blow-molded case, providing convenient and mess-free storage.


    Includes:

    • Hand Pump
    • Reinforced Hose
    • Coupler (for adapter fittings, sold separately)
    • Pressure Gauge
    • Pressure Relief Valve
    • BMW, Volvo Adapter (5/16" -24 UNF)
    • VW, Audi, Porsche Adapter (M10 x 1.00)
    • VW Adapter (Alternate)
    • VW, BMW Adapter (Alternate)
    • Nissan, Honda, BMW Adapter (Alternate)
    • Audi, VW, Seat, Skoda Adapter (M24 x 1.50)
    • Audi Adapter (M22 x 1.50)
    • Mercedes-Benz Adapter (M12 x 1.50)
    • Toyota, Lexus Adapter (M18 x 1.50)
    • Ford, Mazda Adapter (1/8" NPT)

  • WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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    Genuine BMW - Corporate Logo
    T#:372521
    Part#: 17127510952KT3
    Back Ordered
    $ 2,913.99 USD
    Free Shipping
    $ 2,913.99 USD
    Free Shipping

    BMW E46 M3 Cooling System Refresh Kit - Level 3 is the ultimate solution for maintaining your BMW’s cooling system, especially if your vehicle has 60,000 miles or more on the odometer. This comprehensive kit provides all the essential components needed for a major cooling system overhaul, ensuring optimal performance and preventing costly engine overheating issues.

    Benefits:

    • Complete Overhaul: Includes all parts from Levels 1 and 2, plus additional components for a thorough refresh.
    • High-Quality Genuine Parts: Each item in the kit is a Genuine BMW part, ensuring reliability and longevity.
    • Preventative Maintenance: Addresses potential issues like coolant leaks and water pump failures before they become major problems.
    • Easy Installation: Designed for a straightforward installation process, making it perfect for both DIY enthusiasts and professionals.
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    Genuine European BMW - Corporate Logo
    T#:360703
    Part#: 11617833496
    Special Order: No Guaranteed ETA
    $ 5,921.99 USD
    Free Shipping
    $ 5,921.99 USD
    Free Shipping
    BMW auxiliary belt
    We Price Match - Give Us A Call or Chat!
    Febi - Corporate Logo
    T#:16242197
    Part#: 11281437475
    Special Order: No Guaranteed ETA
    $ 18.99 USD
    $ 18.99 USD

    Febi Synthetic Gear Oil - GL-5 75w90 - 1 Liter
    We Price Match - Give Us A Call or Chat!
    Febi - Corporate Logo
    T#:38419098
    Part#: G052145A1
    Special Order: No Guaranteed ETA
    $ 22.99 USD
    Free Shipping on orders $49 and up
    The transmission is one of the vehicle’s most vital components, with numerous finely engineered precision parts making it one of the most complex and expensive units to repair or replace. Using the correct oil and replacing it at the correct time is key to preventing transmission problems such as ‘shudder’, gear stiffness, and axle whining. Damaging components before these issues occur can result in possible premature and expensive transmission failure. Only the right oil can guarantee the safe functioning of the transmission in the vehicle. High-quality transmission oils from febi are therefore precisely matched to the special requirements of vehicle manufacturers.
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    Beru - Corporate Logo
    T#:596875
    Part#: 12131730412
    Back Ordered
    $ 15.99 USD
    Free Shipping on orders $49 and up
    Sometimes a bad coil may just be a broken or damaged connector boot. This is especially true on cars with a leaking valve cover gasket where the oil has contamintated the rubber boot and the electrical parts inside. This boot can be replaced on its own without having to buy a whole new coil. This part is also useful if you purchased a coil that did not come with a new boot.
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    Febi - Corporate Logo
    T#:56218579
    Part#: 24152333915
    Special Order: No Guaranteed ETA
    New Item
    $ 19.99 USD
    Free Shipping on orders $49 and up
    The Febi Bilstein Transmission Filter Kit provides the filtration needed to keep your automatic transmission operating without hydraulic restriction.
    Genuine BMW - Corporate Logo
    T#:169961
    Part#: 83192210337
    Back Ordered
    19% off MSRP $ 41.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 33.99 USD
    Free Shipping on orders $49 and up
    19% off MSRP
    $ 41.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 33.99 USD
    Free Shipping on orders $49 and up


    Genuine BMW Thread Lock, High-Strength - 10Ml
    This item fits the following BMW Chassis:
    E38

    Permatex - Corporate Logo
    T#:378189
    Part#: 27100
    Back Ordered
    $ 8.99 USD
    Free Shipping on orders $49 and up
    The easiest way to permanently lock a bolt in place

    Meyle Automatic Transmission Flush & Fill Service Kit - A5S360R/390R ...
    For models with a production date from 03/2003 For models with a production date up to 03/2000
    5X Entries Into Our F80 M3 Sweepstakes
    We Price Match - Give Us A Call or Chat!
    Meyle - Corporate Logo
    T#:29267517
    Part#: 3001350402/XK
    Ships on Sep 16, 2026
    $ 313.99 USD
    Free Shipping on orders $49 and up
    $ 313.99 USD
    Free Shipping on orders $49 and up
    Changing the automatic transmission filter and fluid is an important maintenance task that can help ensure the longevity and optimal performance of your vehicle's transmission system. Meyle has made this process easier with their Automatic Transmission Service kits. This kit includes everything needed to perform a full transmission flush and fill, including the extra transmission fluid necessary for a proper flush. Included: 12L of Meyle's Specially Formulated Transmission Fluid 1 Replacement Filter Element Replacement Drain Plug All Necessary Hardware Not sure if this kit is right for your BMW? Contact our sales staff with your VIN to confirm the exact part you need.
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    Redline - Corporate Logo
    T#:394780
    Part#: REDLINE13A
    Back Ordered
    Starting at $ 16.99 USD
    Free Shipping on orders $49 and up
    Starting at $ 16.99 USD
    Free Shipping on orders $49 and up
    Synthetic DOT 4 brake fluid.
    Boiling Point - Dry: 604 Degrees Fahrenheit / Wet: 400 Degrees Fahrenheit.
    RL-600 decreases ABS cycle times for more responsive and consistent pedal feel, blendable with DOT 3, DOT 4 and DOT 5.1 fluids.
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    Pentosin - Corporate Logo
    T#:46134786
    Part#: 1058211
    Ships in 7 Business Days
    $ 163.99 USD
    Free Shipping on orders $49 and up
    Pentosin ATF9 is specially developed with reduced viscosity to optimize the performance of the latest generation 8 and 9-speed ZF automatic transmissions. Pentosin ATF 9 has been developed to deliver outstanding friction control to ensure excellent shifting performance.
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    Ruville - Corporate Logo
    T#:374038
    Part#: 11281717188
    Back Ordered
    $ 81.99

    This product was last offered at the strikethrough price on
    05-07-2026

    $ 78.99 USD
    Free Shipping
    $ 78.99 USD
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    Hydraulic tensioner for alternator belt, ideal for servicing high mileage tensioner