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BMW E39 Oil Separator Parts

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Crankcase Pressure Regulator Valve

ES#2534628 - 11151703484 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" - URO - BMW

Commonly referred to as the "oil separator" 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/1998

Brand:
URO - Corporate Logo
ES#:
2534628
Mfg#:
11151703484
Ships in 1 Business Day
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Ventilation Hose

ES#2187556 - 11611432559 - Crankcase Ventilation Hose - From oil separator to valve cover - URO - BMW

From oil separator to valve cover 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2187556
Mfg#:
11611432559
Ships in 1 Business Day
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Pressure Regulator Valve

ES#3672858 - 11617501566 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - Meyle - BMW

Commonly referred to as the "oil separator" or PCV 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1998

Brand:
Meyle - Corporate Logo
ES#:
3672858
Mfg#:
11617501566
Ships on Nov 16, 2026
$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator O-Ring - Priced Each

ES#2609318 - 11151747978 - Oil Separator O-Ring - Priced Each - Seals the vent pipe to the oil separator - Victor Reinz - BMW

Seals the vent pipe to the oil separator

Brand:
Victor Reinz - Corporate Logo
ES#:
2609318
Mfg#:
11151747978
Ships in 1 Business Day
$5.69

This product was last offered at the strikethrough price on
06-04-2026

$4.88 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#19551 - 11151439989 - O-Ring - Priced Each - 17X2.65 - Genuine BMW - BMW

17X2.65

Brand:
Genuine BMW - Corporate Logo
ES#:
19551
Mfg#:
11151439989
Ships in 1-2 days
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Pressure Regulator Valve

ES#2873831 - 11617501566 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - Febi - BMW

Commonly referred to as the "oil separator" or PCV We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873831
Mfg#:
11617501566
Ships on Jan 22, 2027
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Crankcase Vent Valve - Rein

ES#4883167 - 11151406789 - BMW Crankcase Vent Valve - Rein - Commonly referred to as the "oil separator" - Rein - BMW

Commonly referred to as the "oil separator" 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4883167
Mfg#:
11151406789
Ships in 3 Business Days
$44.99 USD
Free Shipping
on orders $49 and up

Crankcase Ventilation Hose

ES#2762346 - 11617533398 - Crankcase Ventilation Hose - From oil separator to valve cover - URO - BMW

From oil separator to valve cover 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2762346
Mfg#:
11617533398
Ships in 1 Business Day
$21.99 USD
Free Shipping
on orders $49 and up

Return Pipe

ES#19631 - 11157520035 - Return Pipe - Runs from the intake manifold back to connecting hose - Genuine BMW - BMW

Runs from the intake manifold back to connecting hose For vehicles with production date from 11/1998 up to production date 01/2000

Brand:
Genuine BMW - Corporate Logo
ES#:
19631
Mfg#:
11157520035
Ships in 1-2 days
2% off MSRP

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

$43.99

This product was last offered at the strikethrough price on
10-24-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Oil Separator Vent Tube

ES#25493 - 11611440317 - Upper Oil Separator Vent Tube - Runs from the top of the oil separator up to intake manifold - Genuine BMW - BMW

Runs from the top of the oil separator up to intake manifold For vehicles with production date from 11/1998 up to production date 01/2000

Brand:
Genuine BMW - Corporate Logo
ES#:
25493
Mfg#:
11611440317
Ships in 1-2 days
2% off MSRP

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

$42.99

This product was last offered at the strikethrough price on
10-24-2026

$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

"Cold Climate" Crankcase Pressure Regulator Valve

ES#2681698 - 11617533400 - "Cold Climate" Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" or PCV - URO - BMW

Commonly referred to as the "oil separator" or PCV 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Superior performance for both warm and cold climates

Brand:
URO - Corporate Logo
ES#:
2681698
Mfg#:
11617533400
Ships in 1 Business Day
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Valve

ES#4140355 - 11151705272 - Oil Separator Valve - Connects to the vent tube which is attached to the PCV valve - Febi - BMW

Connects to the vent tube which is attached to the PCV valve We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4140355
Mfg#:
11151705272
In Stock
Limited Qty Sale
$48.59

This product was last offered at the strikethrough price on
05-29-2026

$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Pressure Regulator Valve

ES#2813315 - 11151703484 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" - Hamburg Tech - BMW

Commonly referred to as the "oil separator" We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813315
Mfg#:
11151703484
Ships in 1 Business Day
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Seperator

ES#4690691 - 11151406788 - Oil Seperator - Critical crankcase ventilation cyclone separator - great replacement or custom install! - Hamburg Tech - BMW

Critical crankcase ventilation cyclone separator - great replacement or custom install! We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4690691
Mfg#:
11151406788
Ships in 1 Business Day
$39.99 USD
Free Shipping
on orders $49 and up

Mounting Grommet Seal - Priced Each

ES#4316515 - 13411733217 - Mounting Grommet Seal - Priced Each - Rubber grommet that helps hold oil separator or Idle Control Valve - Bremmen Parts - BMW

Rubber grommet that helps hold oil separator or Idle Control Valve 10X Entries Into Our F80 M3 Sweepstakes

Up to Model Year 09/1998

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316515
Mfg#:
13411733217
Back Ordered
ON SALE! SAVE 10%
$10.99

This product was last offered at the strikethrough price on
10-08-2026

$9.89 USD
Free Shipping
on orders $49 and up

Upper Oil Separator Vent Tube

ES#2801815 - 11617533399 - Upper Oil Separator Vent Tube - Runs from the top of the oil separator up to intake manifold - Rein - BMW

Runs from the top of the oil separator up to intake manifold 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For use in cold climates

Brand:
Rein - Corporate Logo
ES#:
2801815
Mfg#:
11617533399
Ships in 1-2 days
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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