Packaged by Turner Engine Oil Separator Package - Level 2 - E46 325, E39 525i M54 M54OILSEPKT

Engine Oil Separator Package - Level 2 - E46 325, E39 525i M54

If you need to perform a complete oil separator system service, this Level 2 kit provides you with all of the main components necessary to service your engine oil separator system. This Level 2 kit includes the following: Oil Separator Hose from oil separator to dipstick tube Hose from oil separator to valve cover Hose from intake manifold back to the connector hose Hose from oil separator up to the intake manifold Throttle body gasket Throttle body inlet boot ICV rubber grommet Oil dipstick tube o-ring seal It is highly recommended to replace the oil dipstick tube with the updated design by BMW as this also a common place for sludge to build up.
Packaged by Turner
T#: 24344785 | Part#: M54OILSEPKT
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132.79
SALE: $132.79 (24% OFF)
WAS: $173.99 on 05-03-2026

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

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Est. Ship Date:
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Packaged by Turner Engine Oil Separator Package - Level 2 - E46 325, E39 525i M54 M54OILSEPKT
Engine Oil Separator Package - Level 2 - E46 325, E39 525i M54
$132.79

If you need to perform a complete oil separator system service, this Level 2 kit provides you with all of the main components necessary to service your engine oil separator system.

This Level 2 kit includes the following:

  • Oil Separator
  • Hose from oil separator to dipstick tube
  • Hose from oil separator to valve cover
  • Hose from intake manifold back to the connector hose
  • Hose from oil separator up to the intake manifold
  • Throttle body gasket
  • Throttle body inlet boot
  • ICV rubber grommet
  • Oil dipstick tube o-ring seal

It is highly recommended to replace the oil dipstick tube with the updated design by BMW as this also a common place for sludge to build up.

Prop 65 WarningProp 65 Warning
Qty Description T# Part# Lifetime
1 Elring Throttle Body Sealing Gasket - M54 2.5L, N73 6.0L T#362344 13547504728~ELR YES
1 Elring Idle Control Valve Grommet - M54, M52 (09/1998+) T#362428 11611437453~ELR YES
1 Rein Dipstick O-Ring - E36, E39, E46, E53, E60, E83, Z3, Z4 T#6857 11431740045~TMS YES
1 Bav Auto Crankcase Ventilation Return Hose - E46 E39 E60 Z3 T#638072 11617504536~BAV YES
1 Bav Auto Crankcase Pressure Regulator Valve - BMW M52 M54 T#640207 11617501566~BAV YES
1 Bremmen Crankcase Ventilation Hose - E39 E53 E60 E83 E46 T#640147 11611432559~BRP YES
1 Bav Auto Upper Oil Separator Vent Tube - E36 E46 E60 E84 Z3 Z4 M54 M52TU T#640502 11617504535~BAV YES
1 Crankcase Ventilation Hose T#30629689 11157532649~BRP YES
1 Rein Air Intake Boot - E39, E46, Z3 T#362650 13541435627~REN YES

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Lifetime Replacement

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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E39 525i M54 2.5L Use vehicle selector to confirm fitment
BMW E46 325Ci M54 2.5L Use vehicle selector to confirm fitment
BMW E46 325i M54 2.5L Use vehicle selector to confirm fitment
BMW E46 325i M54 3.0L Use vehicle selector to confirm fitment
BMW E46 325xi M54 2.5L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.