Oiling System for BMW Z3 (1996-2002)

Clear BMW chassis

Tasked with keeping everything properly lubricated, the oiling system is one of the most if not THE most fundamental parts of the engine. Make sure that everything is in good working order and flowing properly to ensure your engine has a long and trouble-free service life.

Sub-Categories

Sort By:

Oil Level Sensor - E46 E39 E60 E38 X3 X5 Z3 Z4 Z8

10X Entries Into Our F80 M3 Sweepstakes

T#:395203

Part#: 12617508003

In Stock

Sale - Save 7% $ 62.99

This product was last offered at the strikethrough price on
05-02-2026

$ 58.49 USD

Add to Wish List

Qty

Sale - Save 7%

$ 62.99

This product was last offered at the strikethrough price on
05-02-2026

$ 58.49 USD

Add to Wish List

This is the oil level sensor / sender for BMW E46 E39 E60 E38 X3 X5 Z3 Z4 Z8.When this part fails it will illuminate a check light on the dash which indicates it needs to be replaced. Includes o-ring. This item fits the following BMWs: 1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi M3 2008+ E90 BMW 335d 1999-2003 E39 BMW 528i 525i 530i M5 1998-2003 E39 BMW 540i 2004-2005 E60 BMW 525i 530i 1998-2001 E38 BMW 740i 740il 750il 2004-2006 E85 BMW X3 2.5i X3 3.0i 2000-2006 E53 BMW X5 3.0i 2000-2003 E53 BMW X5 4.4i X5 4.6is 1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i 2001-2002 Z3 BMW Z3 M Roadster Z3 M Coupe 2003-2006 Z4 BMW Z4 2.5i Z4 3.0i 2000-2003 E52 BMW Z8

Show More Show Less

Achilles Motorsport Upgraded Oil Pump Shaft Kit - BMW M54 M52TU ...

For Dual Vanos TU engines only

T#:1150773

Part#: 11-AM-UOPSK-M54

In Stock

$ 270.99 USD

Add to Wish List

Qty

$ 270.99 USD

Add to Wish List

The M54 engine has well-documented issues caused by harmonics. The extreme vibrations cause the weak oil pump shaft to shear off or the oil pump nut to come loose and fall off, all of which results in an instant loss of oil pressure. Achilles Motorsports decided to develop a solution to fix all of these known issues. Achilles takes their oil pump shafts to the extreme, using only the toughest materials and heat treatment processes to ensure optimum strength. The core of this kit is a hardened Chromoly shaft that is centerless ground to ensure absolute trueness. The shaft is engineered with an exclusive square key lock system that not only prevents the gear from ever spinning on the shaft but also adds strength to the area to which the gear mounts. Achilles Motorsports then replaced the pesky oil pump nut with an extended length bolt that is EDM drilled for safety wire to properly secure it for all conditions. Don't wait for your oil pump to fail and leave you stuck with costly engine repairs! Key Features: Hardened Chromoly centerless ground shaft EDM Drilled Bolt with a piece of safety wire included Grade 8 extended length hardware to secure the gear to the shaft Left hand threaded to prevent it from unexpectedly coming loose Exclusive Square key lock shaft and drive gear 100% serviceable & rebuildable without the need for grinding NOTE: Professional installation required! The shaft requires being pressed into the oil pump's inner rotor.

Show More Show Less

Achilles Motorsports Oil Pan Baffle Kit - BMW M50 M52 S50 S52 ...

For Single Vanos Engines with a production date up to 09/1998

T#:1150765

Part#: 11-AM-OPB

In Stock

$ 159.99 USD

Add to Wish List

Qty

$ 159.99 USD

Add to Wish List

The Achilles Motorsports Oil Pan Baffle was designed and manufactured to be used on racing, high-performance track, and street driven cars. Each baffle is precision laser cut from .090" heat-treated aluminum then hand-assembled and test fit to ensure accuracy and ease of installation. Achilles Motorsports' baffle design incorporates dual trap doors and a unique oil deflector that prevents oil from splashing out of the sump under hard braking. Together, these help minimize the sloshing of the oil inside the oil pan and keep oil accumulated around your pickup tube. The factory BMW oil pan doesn't do a very good job of keeping oil accumulated around the oil pick-up tube in high g-force situations. By keeping oil accumulated around the pickup tube you can eliminate the costly loss of oil pressure and potential damage to other vital engine parts commonly caused by high g-forces from hard acceleration and braking and high-speed cornering. Professional welding is required for installation! During installation, while the oil pan is removed, we HIGHLY RECOMMEND upgrading your factory oil pump with the Achilles Motorsport Upgraded Oil Pump Shaft Kit (T#1150772). After numerous instances of sheered-off oil pump shafts and oil pump nuts coming loose, resulting in an instant loss of oil pressure, Achilles decided to come up with a solution - Don't let it happen to you!

Show More Show Less

Achilles Motorsport Upgraded Oil Pump Shaft Kit - BMW M50 M52 S50 S52...

For Single Vanos Non-TU M52 engines only

T#:1150772

Part#: 11-AM-UOPSK

In Stock

$ 217.99 USD

Add to Wish List

Qty

$ 217.99 USD

Add to Wish List

The early M5X engines have well-documented issues caused by harmonics. The extreme vibrations cause the weak oil pump shaft to shear off or the oil pump nut to come loose and fall off, all of which results in an instant loss of oil pressure. Achilles Motorsports decided to develop a solution to fix all of these known issues. Achilles takes their oil pump shafts to the extreme, using only the toughest materials and heat treatment processes to ensure optimum strength. The core of this kit is a hardened Chromoly shaft that is centerless ground to ensure absolute trueness. The shaft is engineered with an exclusive square key lock system that not only prevents the gear from ever spinning on the shaft but also adds strength to the area to which the gear mounts. Achilles Motorsports then replaced the pesky oil pump nut with an extended length bolt that is EDM drilled for safety wire to properly secure it for all conditions. Don't wait for your oil pump to fail and leave you stuck with costly engine repairs! Key Features: Hardened Chromoly centerless ground shaft EDM Drilled Bolt with a piece of safety wire included Grade 8 extended length hardware to secure the gear to the shaft Left hand threaded to prevent it from unexpectedly coming loose Double-D keyed shaft and drive gear 100% serviceable & rebuildable without the need for grinding. NOTE: Professional installation required! The shaft requires being pressed into the oil pump's inner rotor.

Show More Show Less

Transmission Bolt - Priced Each

10X Entries Into Our F80 M3 Sweepstakes

T#:15511812

Part#: 24111218854

Ships in 3 Business Days

Sale - Save 50% $ 1.99

This product was last offered at the strikethrough price on
05-03-2026

$ 0.99 USD

Add to Wish List

Qty

Sale - Save 50%

$ 1.99

This product was last offered at the strikethrough price on
05-03-2026

$ 0.99 USD

Add to Wish List

Replace trans pan bolts during the installation of a new one to ensure a proper seal.

Project Cars

SELECT YOUR BMW

Oiling System for BMW Z3 (1996-2002)

Sub-Categories

Oil Level Sensor - E46 E39 E60 E38 X3 X5 Z3 Z4 Z8

Achilles Motorsport Upgraded Oil Pump Shaft Kit - BMW M54 M52TU ...

Achilles Motorsports Oil Pan Baffle Kit - BMW M50 M52 S50 S52 ...

Achilles Motorsport Upgraded Oil Pump Shaft Kit - BMW M50 M52 S50 S52...

Transmission Bolt - Priced Each

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results