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BMW Oil Separator Parts

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Crankcase Pressure Regulator Valve

ES#2534480 - 11617501566 - 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 For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534480
Mfg#:
11617501566
Ships in 1 Business Day
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VENT HOSE

ES#2803662 - 11151406953 - VENT HOSE - Connects to the front of the left oil separator - Rein - BMW

Connects to the front of the left oil separator 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803662
Mfg#:
11151406953
Back Ordered
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Valve

ES#2779644 - 11151705272 - Oil Separator Valve - Connects to the vent tube which is attached to the PCV valve - Vaico - BMW

Connects to the vent tube which is attached to the PCV valve We Price Match - Give Us A Call or Chat!
For vehicles with production date from 09/1998

Brand:
Vaico - Corporate Logo
ES#:
2779644
Mfg#:
11151705272
In Stock
ON SALE! SAVE 44%
$31.99

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

$17.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Ventilation Dipstick Hose

ES#2866857 - 11157532629 - Crankcase Ventilation Dipstick Hose - From oil separator to dipstick tube - Febi - BMW

From oil separator to dipstick tube 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For use in cold climates

Brand:
Febi - Corporate Logo
ES#:
2866857
Mfg#:
11157532629
In Stock at Vendor
$23.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VENT HOSE

ES#2801361 - 11151406952 - VENT HOSE - Connects to the front of the right oil separator - Rein - BMW

Connects to the front of the right oil separator 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801361
Mfg#:
11151406952
Back Ordered
$22.99 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

$5.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Ventilation Hose

ES#2813541 - 11617533398 - Crankcase Ventilation Hose - From oil separator to valve cover - Hamburg Tech - BMW

From oil separator to valve cover We Price Match - Give Us A Call or Chat!
For use in cold climates

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813541
Mfg#:
11617533398
Ships in 1 Business Day
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E53 Oil Separator

ES#2855427 - 11151705237 - E53 Oil Separator - Critical crankcase ventilation cyclone separator - great replacement or custom install! - Febi - BMW

Critical crankcase ventilation cyclone separator - great replacement or custom install! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2855427
Mfg#:
11151705237
In Stock at Vendor
$21.99

This product was last offered at the strikethrough price on
05-07-2026

$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Oil Separator Vent Tube

ES#2534733 - 11617504535 - Upper Oil Separator Vent Tube - Runs from the top of the oil separator up to intake manifold - URO - BMW

Runs from the top of the oil separator up to intake manifold 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534733
Mfg#:
11617504535
Ships in 1 Business Day
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Oil Separator Vent Tube

ES#2996943 - 11611440317 - 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 For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 01/2000

Brand:
Rein - Corporate Logo
ES#:
2996943
Mfg#:
11611440317
Ships in 3 Business Days
$20.30 USD
Free Shipping
on orders $49 and up

E53 Oil Separator Vent Hose

ES#2801718 - 11157556838 - E53 Oil Separator Vent Hose - Runs from the oil separator to the vent valve - Rein - BMW

Runs from the oil separator to the vent valve 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801718
Mfg#:
11157556838
Back Ordered
$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E53 X5 Crankcase Ventilation Tube

ES#2803997 - 11157556837 - E53 X5 Crankcase Ventilation Tube - Comes off the top outlet of the oil separator - Rein - BMW

Comes off the top outlet of the oil separator 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803997
Mfg#:
11157556837
Back Ordered
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Vent Tube

ES#2813322 - 11157532628 - Oil Separator Vent Tube - From the bottom of the separator to the dipstick tube - Hamburg Tech - BMW

From the bottom of the separator to the dipstick tube We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813322
Mfg#:
11157532628
Ships in 1 Business Day
$13.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring

ES#14855 - 07119906360 - O-Ring - Used on connector between oil separator and vent pipe - Genuine BMW - BMW

Used on connector between oil separator and vent pipe

Brand:
Genuine BMW - Corporate Logo
ES#:
14855
Mfg#:
07119906360
Ships in 4 Business Days
$3.73

This product was last offered at the strikethrough price on
02-06-2026

$2.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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