Oiling System for BMW 3 Series E46 (1999-2005)

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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.

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Oil Distribution/Sending Block Adapter - Allows For An Oil Pressure/temp
Oil Distribution/Sending Block Adapter - Allows For An Oil Pressure/t...
Bimmerworld - Corporate Logo
T#:1120864
Part#: 100.11.530.0003
In Stock
$ 110.99 USD
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$ 110.99 USD
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Upgrade your BMW's oil pressure sensor setup with the Oil Distribution/Sending Block. This versatile block is designed to mount in the stock oil pressure sensor location on the oil filter housing or in the original location on the engine block. It allows the use of up to two aftermarket sending units (not included) along with the factory sensor, providing accurate pressure and temperature measurements. Engineered for reliability and cleanliness, it ensures a reliable setup for your BMW's oil pressure monitoring needs.

  • Mounts in stock oil pressure sensor location for easy installation
  • Allows use of up to two aftermarket sending units in addition to the factory sensor
  • Incorporates factory sending unit for utilizing the factory oil pressure light
  • Threaded for one M12x1.5 port and two 1/8th NPT ports for versatility
  • Includes banjo bolt and crush washers for secure installation
  • Compatible with various BMW engines including M20, M42, M50, M52, M54, N52, N54, S50, S52, S54, S65, M10, S14, and M30
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Rein Dipstick O-Ring - 11431740045 - E36, E46, E39, E60, E83, E53
Rein Dipstick O-Ring - 11431740045 - E36, E46, E39, E60, E83, E53 ...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:6857
Part#: 11431740045
In Stock
$ 7.13 USD
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$ 7.13 USD
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ENGINE O-RING 11431740045
Drain Plug Sealing Washer
Drain Plug Sealing Washer
Genuine MINI - Corporate Logo
T#:517811
Part#: 07119963151
In Stock
$ 1.99 USD
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$ 1.99 USD
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OEM Rein Magnetic Oil Drain Plug - M12x1.5 - BMW
OEM Rein Magnetic Oil Drain Plug - M12x1.5 - BMW
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:38890945
Part#: HWU1041
In Stock
$ 18.99 USD
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$ 18.99 USD
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Metal drain plug featuring a magnet that traps ferrous metal suspended in your oil. These magnetic drain plugs trap tiny particles that are unable to be caught by your oil filter, leaving you with a cleaner engine, and over time, saving your bearings and oil pump from unneeded wear.
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Oil Pump Chain
Oil Pump Chain
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Bavarian Autosport - Corporate Logo
T#:17871159
Part#: 11411401399
In Stock
Sale - Save 30% $ 17.99

This product was last offered at the strikethrough price on
11-07-2026

$ 12.59 USD
Free Shipping on orders $49 and up
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Sale - Save 30%
$ 17.99

This product was last offered at the strikethrough price on
11-07-2026

$ 12.59 USD
Free Shipping on orders $49 and up
Add to Wish List
Rein Oil Filter Housing Cap - 11421744000 - E36, E46, E39, E60, E61, E83, E53
Rein Oil Filter Housing Cap - 11421744000 - E36, E46, E39, E60, E61, ...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:17738379
Part#: 11421744000
Ships in 2 Business Days
$ 25.99 USD
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$ 25.99 USD
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Rein's OE equivalent oil cap prevents moisture and debris from entering and contaminating the system.
OEM INA Engine Oil Pump Chain - S54
OEM INA Engine Oil Pump Chain - S54
Ina - Corporate Logo
T#:42301988
Part#: ZC0107
Ships in 7 Business Days
$ 20.99 USD
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$ 20.99 USD
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Ensure peak lubrication performance and long-term engine reliability with the OEM INA Engine Oil Pump Chain
Rein Oil Cap - 11127509328 - E30, E36, E46, E90, E34, E39, E60, E63 E64 6 Series, E32, E38, E65 E66 7 Series, E31, E83, E53, E70, E52
Rein Oil Cap - 11127509328 - E30, E36, E46, E90, E34, E39, E60, E63 E...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:591528
Part#: 11127509328
Back Ordered
$ 6.51 USD
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$ 6.51 USD
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Includes the sealing gasket

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