BMW Maintenance & Tune-Up Parts for BMW E90 M3 S65 4.0L

Clear BMW chassis

Please ensure your correct model is selected

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.

Sub-Categories

Sort By:

Ina - Corporate Logo
T#:31059479
Part#: 11287838194KT
In Stock
$ 30.99 USD
Free Shipping on orders $49 and up
If your water pump or alternator belt tensioner has failed because of the pulley or bearing, this replacement pulley is all you need to get your BMW back on the road! BMW and other brands usually sell the tensioner with the metal arm included, which increases the cost, even though the arm often doesn't need replacement. This OEM replacement is a much more affordable option, saving you $150 or more compared to the Genuine BMW tensioner.
Show More Show Less
AGA Tools - Corporate Logo
T#:24179137
Part#: AGA-COFK
In Stock
$ 99.99

This product was last offered at the strikethrough price on
08-23-2026

$ 93.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 99.99

This product was last offered at the strikethrough price on
08-23-2026

$ 93.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

AGA Tools' Clean Oil Funnel Kit is expertly designed to streamline and improve the engine oil-filling process, catering to the needs of both professional auto shops and DIY enthusiasts.


With a set of 13 manufacturer-specific adapters, the kit accommodates a broad spectrum of vehicles, including the latest BMW and Mercedes-Benz models featuring the 1/4 turn style. The kit includes a comprehensive information card that showcases color-coded adapters for easy reference.


The funnel features a generously wide mouth, enabling the spill-free pouring of an entire quart of oil. Designed to adapt to angled valve covers, the kit comes with angled attachments, ensuring compatibility with various configurations. After use, seal the funnel by capping the tip and closing the lid to prevent leaks and the entry of debris.


Additionally, the kit incorporates the Clean Oil Vacuum Regulator adapter (sold separately). Employing the Vacuum Regulator and adapter allows for the installation of AGA's Clean Oil Drain Plug or Adapter Test Block, facilitating a quick and immaculate oil change process.

Show More Show Less
AGA Tools - Corporate Logo
T#:5135644
Part#: AGA-CODP-12-15
Ships in 7 Business Days
$ 99.00 USD
Free Shipping
$ 99.00 USD
Free Shipping
Change the way you change oil

OEM INA Accesory Belt Tensioner Pulley - Air Conditioner - BMW E9X M3...
For clockwise power steering pump
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:31092500
Part#: 11287838196KT
Ships in 1 day
$ 25.99 USD
Free Shipping on orders $49 and up
$ 25.99 USD
Free Shipping on orders $49 and up
If your air conditioning belt tensioner has failed because of the pulley or bearing, this replacement pulley is all you need to get your BMW back on the road! BMW and other brands usually sell the tensioner with the metal arm included, which increases the cost, even though the arm often doesn't need replacement. This OEM replacement is a much more affordable option, saving you $180 or more compared to the Genuine BMW tensioner.
Show More Show Less

Sunex - Corporate Logo
T#:641915
Part#: 8845D
Ships in 6 Business Days
$ 141.99 USD
Free Shipping
$ 141.99 USD
Free Shipping
Complete set of spark plug sockets.
Sunex - Corporate Logo
T#:5269518
Part#: 367132D
Back Ordered
6% off MSRP $ 17.00

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

$ 15.95 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 17.00

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

$ 15.95 USD
Free Shipping on orders $49 and up
Make oil filter housing removal simple

OEM INA Idler Pulley - Multiple BMWs
For vehicles with a production date up to 04/2008
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:1626
Part#: 11287841228
In Stock
$ 18.99 USD
Free Shipping on orders $49 and up
$ 18.99 USD
Free Shipping on orders $49 and up
This is an OEM INA Upper Idler Pulley, also known as the roller pulley or deflection pulley. The upper and lower idler pulleys are known to be the primary sources for 'belt squealing'. The pulley is also encased in rubber which will crack over time. If left without service the rubber could fail completely, chucking the belt and leaving you stranded. Replacement is a very simple procedure and can be done anytime the fan is off the engine (belt replacement, water pump service, alternator replacement, etc).
Show More Show Less