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BMW E90 Oil Separator Parts

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Crankcase Vent Hose

ES#4759035 - 11157522931 - Crankcase Vent Hose - Connects the oil separator to the valve cover - URO - BMW

Connects the oil separator to the valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4759035
Mfg#:
11157522931
Ships in 1 Business Day
$39.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Service Kit

ES#2718217 - 11157848155KT - Oil Separator Service Kit - Everything you need to service your PCV system - Genuine BMW - BMW

Everything you need to service your PCV system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2718217
Mfg#:
11157848155KT
Ships in 3 Business Days
$1077.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Valve

ES#4609192 - 11617531423 - Oil Separator Valve - A common part to fail in cold weather - Bremmen Parts - BMW

A common part to fail in cold weather affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4609192
Mfg#:
11617531423
In Stock
ON SALE!
$69.99

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

$67.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Ventilation Return Pipe

ES#3493890 - 11157567801 - Crankcase Ventilation Return Pipe - Located under intake manifold - Rein - BMW

Located under intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3493890
Mfg#:
11157567801
In Stock at Vendor
$80.98

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

$80.93 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Service Kit

ES#2825780 - 11617531423KT3 - Oil Separator Service Kit - Includes valve and all necessary hoses - Genuine BMW - BMW

Includes valve and all necessary hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 10/2005

Brand:
Genuine BMW - Corporate Logo
ES#:
2825780
Mfg#:
11617531423KT3
Ships in 7 Business Days
$698.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Vent Hose

ES#4818548 - 11617559530 - Oil Separator Vent Hose - Should be replaced with the oil separator - Bremmen Parts - BMW

Should be replaced with the oil separator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818548
Mfg#:
11617559530
In Stock
ON SALE! SAVE 20%
$42.99

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

$34.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Breather Hose

ES#4809973 - 11127584128 - Crankcase Breather Hose - Connects to the CCV on the valve cover - URO - BMW

Connects to the CCV on the valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4809973
Mfg#:
11127584128
In Stock
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Service Kit

ES#2682267 - 11617531423KT - Oil Separator Service Kit - Includes valve and all necessary hoses - Genuine BMW - BMW

Includes valve and all necessary hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date from 10/2005

Brand:
Genuine BMW - Corporate Logo
ES#:
2682267
Mfg#:
11617531423KT
Ships in 3 Business Days
$655.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Vent Hose

ES#19633 - 11157522931 - Crankcase Vent Hose - From oil separator to valve cover - Genuine BMW - BMW

From oil separator to valve cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
19633
Mfg#:
11157522931
In Stock
Limited Qty Sale
$154.99

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

$125.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Ventilation Return Pipe

ES#19650 - 11157567801 - Crankcase Ventilation Return Pipe - Located under intake manifold - Genuine BMW - BMW

Located under intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
19650
Mfg#:
11157567801
Ships in 1-2 days
5% off MSRP

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

$184.99

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

$175.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N55 Silicone Upgraded Crank Case Vent Hose

ES#4876617 - 018481LA01 - N55 Silicone Upgraded Crank Case Vent Hose - Replace the weak link in your crank case vent hose with our silicone upgrade! - ECS - BMW

Replace the weak link in your crank case vent hose with our silicone upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4876617
Mfg#:
018481LA01
Ships in 8 Business Days
ON SALE! SAVE 41%
$25.99

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

$15.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Emissions Service Kit

ES#2682266 - 11617561408KT2 - Emissions Service Kit - services the PCV - Genuine BMW - BMW

services the PCV affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2682266
Mfg#:
11617561408KT2
Ships in 1-2 days
$221.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Ventilation Valve With Gasket

ES#5394229 - 11127809512 - Crankcase Ventilation Valve With Gasket - Keep your BMW engine breathing freely with this direct-fit Crankcase Breather Valve (11127809512). - Bremmen Parts - BMW

Keep your BMW engine breathing freely with this direct-fit Crankcase Breather Valve (11127809512). affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5394229
Mfg#:
11127809512
Ships on Nov 3, 2026
Auto Notify
ON SALE! SAVE 21%
$61.99

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

$48.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Ventilation Return Pipe

ES#4759033 - 11157567801 - Crankcase Ventilation Return Pipe - Located under intake manifold - URO - BMW

Located under intake manifold affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4759033
Mfg#:
11157567801
Ships in 1 Business Day
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Valve

ES#4004770 - 11617531423 - Oil Separator Valve - A common part to fail in cold weather - URO - BMW

A common part to fail in cold weather affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4004770
Mfg#:
11617531423
In Stock
$57.12 USD
Free Shipping
on orders $49 and up

Oil Separator Valve

ES#25772 - 11617531423 - Oil Separator Valve - A common part to fail in cold weather - Genuine BMW - BMW

A common part to fail in cold weather affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
25772
Mfg#:
11617531423
Ships in 3 Business Days
7% off MSRP

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

$148.99

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

$138.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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