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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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
Dipstick O-Ring
Dipstick O-Ring
Victor Reinz - Corporate Logo
T#:593889
Part#: 11431740045
In Stock
$ 1.85 USD
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$ 1.85 USD
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These small o-rings can cause big leaks once the become brittle from heat. Each time the dipstick is removed this o-ring needs replaced.
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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Victor Reinz Oil Drain Plug Crush Washer - Multiple BMWs & MINIs
Victor Reinz Oil Drain Plug Crush Washer - Multiple BMWs & MINIs ...
Victor Reinz - Corporate Logo
T#:340629
Part#: 07119963151
In Stock
$ 2.99

This product was last offered at the strikethrough price on
08-16-2026

$ 1.89 USD
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$ 1.89 USD
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Replace your oil drain plug sealing washer ever oil change to prevent the chance of oil leaks and a stained driveway.
Victor Reinz Dipstick O-Ring
Victor Reinz Dipstick O-Ring
Victor Reinz - Corporate Logo
T#:375982
Part#: 11431717666
In Stock
$ 1.01 USD
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$ 1.01 USD
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Used to seal the dipstick to the guide tube
Victor Reinz Dipstick O-Ring - E31, E32, E34, E38, E39, E46, E52, E53, Z3, Z4
Victor Reinz Dipstick O-Ring - E31, E32, E34, E38, E39, E46, E52, E53...
Victor Reinz - Corporate Logo
T#:362335
Part#: 11431707164
In Stock
$ 7.19

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

$ 6.12 USD
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$ 6.12 USD
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Rubber O-ring
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 3 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.
Victor Reinz Oil Level Sensor O-Ring
Victor Reinz Oil Level Sensor O-Ring
Victor Reinz - Corporate Logo
T#:369383
Part#: 12611744292
In Stock at Vendor
$ 8.99

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

$ 7.99 USD
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$ 7.99 USD
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Used to seal sensor to the oil pan
Oil Cap Sealing Gasket
Oil Cap Sealing Gasket
Victor Reinz - Corporate Logo
T#:593892
Part#: 11127837024
Ships in 1-2 days
$ 14.54 USD
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$ 14.54 USD
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Reuse your old oil cap! No need to throw away an otherwise good condition oil cap.
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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