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BMW PCV Parts

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Crank Case Vent Valve Kit

ES#2731652 - 11617501563KT - Crank Case Vent Valve Kit - Includes new mounting bolts and gasket - Assembled By ECS - BMW

Includes new mounting bolts and gasket 10X Entries For Our 25th Anniversary Sweepstakes!
Common signs of failure include smoking on startup, rough idle, and sometimes a "Jetsons" noise from unde

Brand:
Assembled By ECS - Corporate Logo
ES#:
2731652
Mfg#:
11617501563KT
In Stock
ON SALE! SAVE 16%
$72.99

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

$61.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B58 Valve Cover - 11127645173

ES#4940665 - B34.750 - B58 Valve Cover - 11127645173 - Eliminate oil and vacuum leaks with a brand new valve cover - Elring - BMW

Eliminate oil and vacuum leaks with a brand new valve cover 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
4940665
Mfg#:
B34.750
Ships on Aug 7, 2026
$260.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Crank Case Vent Hose

ES#4759536 - 11157843151 - Crank Case Vent Hose - The Crank Case Vent Hose by Rein is the perfect solution to keep your engine running smoothly and efficiently while ensuring compliance with emissions regulations. - Rein - BMW

The Crank Case Vent Hose by Rein is the perfect solution to keep your engine running smoothly and efficiently while ensuring compliance with emissions regulations. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4759536
Mfg#:
11157843151
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crank Case Vent Valve Kit

ES#2731653 - 11617501563kt1 - Crank Case Vent Valve Kit - Includes new mounting bolts and gasket - Genuine BMW - BMW

Includes new mounting bolts and gasket Common signs of failure include smoking on startup, rough idle, and sometimes a "Jetsons" noise from underhood at idle.

Brand:
Genuine BMW - Corporate Logo
ES#:
2731653
Mfg#:
11617501563KT1
In Stock
$144.99

This product was last offered at the strikethrough price on
03-04-2026

$137.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Angle Connector With Heating Element

ES#3603434 - 11618638014 - Angle Connector With Heating Element - Connects PCV line to intake manifold - MTC - BMW

Connects PCV line to intake manifold

Brand:
MTC - Corporate Logo
ES#:
3603434
Mfg#:
11618638014
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PCV Vent Pipe

ES#2571817 - 11127588417 - PCV Vent Pipe - Connects to the PCV outlet on the valve cover - Genuine BMW - BMW

Connects to the PCV outlet on the valve cover

Brand:
Genuine BMW - Corporate Logo
ES#:
2571817
Mfg#:
11127588417
In Stock
5% off MSRP

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

$72.41

This product was last offered at the strikethrough price on
03-04-2026

$68.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Pressure Regulator Valve

ES#4899517 - 11157840446 - Crankcase Pressure Regulator Valve - Commonly referred to as the "oil separator" - Rein - BMW

Commonly referred to as the "oil separator" 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4899517
Mfg#:
11157840446
In Stock
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankcase Vent Hose

ES#4899497 - 11157843150 - Crankcase Vent Hose - Breather hose for Cylinders 1-4 - Rein - BMW

Breather hose for Cylinders 1-4 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Rein - Corporate Logo
ES#:
4899497
Mfg#:
11157843150
Ships in 2 Business Days
$34.99 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

Brand:
Genuine BMW - Corporate Logo
ES#:
2825780
Mfg#:
11617531423KT3
Ships in 5 Business Days
$707.99 USD
Free Shipping
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

Brand:
Genuine BMW - Corporate Logo
ES#:
2682267
Mfg#:
11617531423KT
Ships in 5 Business Days
$664.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crank Case Vent Hose

ES#3493892 - 11157559528 - Crank Case Vent Hose - For PCV system - Rein - BMW

For PCV system 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3493892
Mfg#:
11157559528
In Stock
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet 1/2" Check Valve - 8 Barb

ES#3616083 - VTT-CHECK-1 - Billet 1/2" Check Valve - 8 Barb - Useful in multiple locations. - Vargas Turbo Technologies - BMW

Useful in multiple locations. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
3616083
Mfg#:
VTT-CHECK-1
Ships in 2 Business Days
$36.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

PCV Vent Pipe

ES#4069424 - 11127588417 - PCV Vent Pipe - Connects to the PCV outlet on the valve cover - Rein - BMW

Connects to the PCV outlet on the valve cover 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4069424
Mfg#:
11127588417
In Stock at Vendor
$84.99

This product was last offered at the strikethrough price on
03-31-2026

$83.99 USD
Free Shipping
on orders $49 and up

Extraction Line

ES#4818514 - 11157537701 - Extraction Line - Connectes to the oil separator - Bremmen Parts - BMW

Connectes to the oil separator 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818514
Mfg#:
11157537701
In Stock
ON SALE! SAVE 21%
$28.99

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

$22.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal 10AN ORB To 3/8" Barb

ES#4460630 - rad20-0530 - Universal 10AN ORB To 3/8" Barb - This PCV can be used on the outlet of any Radium Engineering catch can - Radium Engineering - Audi BMW Volkswagen Mercedes Benz MINI Porsche

This PCV can be used on the outlet of any Radium Engineering catch can

Brand:
Radium Engineering - Corporate Logo
ES#:
4460630
Mfg#:
RAD20-0530
In Stock
$37.99 USD
Free Shipping
on orders $49 and up
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). 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5394229
Mfg#:
11127809512
Ships on Aug 11, 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

More About PCV Parts

Engines generate tons of pressure that has to go somewhere. A functioning crankcase pressure venting system, or PCV, is critical to preventing blowby and catastrophe. Repair or upgrade your PCV system with our catalog of OEM PCV components and aftermarket PCV upgrades.

Other BMW PCV Parts

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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