Sort By

1234
Sort by Name Sort by Price

Crankcase Vent System, Valves & Hoses

The BMW crankcase vent system separates liquid oil from the air inside the engine and intake. When working correctly, oil is removed from the intake air and returned to the oil pan. Oil vapor remains and is burned up in the combustion chamber. Every car has some form of crankcase ventilation, also known as a PCV, CCV, oil separator, and a cyclonic separator. BMW CCV system are notoriously failure prone, leading to high oil consumption, burning oil, loss of power, misfiring, and high carbon deposits. The problems are worse on the turbocharged models where the CCV needs to keep up with the pressure from the turbocharger(s). An overhaul of the CCV system should be planned every couple of years and especially before the winter months. Signs of a failing CCV include: whistling noises in the intake, blueish smoke in the exhaust, high oil consumption, and thick white or yellow gunk under the oil cap.
11151726828.jpg

Breather Hose - 11151726828

Aftermarket Replacement # 11 15 1 726 828, 24 Month Warranty

Price: $1.43

View Product
11151276485.jpg

Breather Hose - 11151276485

Aftermarket Replacement # 11 15 1 276 485, 24 Month Warranty

Price: $2.09

View Product
11151740393.jpg

Breather Hose - 11151740393

Aftermarket Replacement # 11 15 1 740 393, 24 Month Warranty

Price: $2.34

View Product
BMW-11151726828-11-15-1-726-828-SF-OEM-Breather-Hose-sm.jpg

Crankcase Vent Hose from Valve Cover, Rein - E36 325i/M3, E34 525i M50

Vents oil vapor from the valve cover. OEM-type replacement for part #11151726828.

Price: $2.99

4.85
View Product
11151708801.jpg

Valve Cover Oil Vent Hose, Aftermarket - E30 325e/325i, E28 528e, E34 525i (M20 Engine)

New vent hose to helps the engine breathe

Price: $3.25

View Product
BMW-11151735150-11-15-1-735-150-SF-Rein-Automotive-OEM-Breather-Hose-sm.jpg

Hose, Rein - 11151735150, Rein - E34

High quality, 24 Month Warranty

Price: $4.19

6.02
View Product
CRP-Crankcase-Oil-Separator-Hose-to-Dipstick-Tube-11151740393-im-tn.jpg

Crankcase Oil Separator Hose to Dipstick Tube, CRP - E36 323i/328i/M3 3.2, E39 528i, Z3 2.8, MZ3

Return hose from crankcase vent valve to dipstick. OEM-type replacement for BMW part #11151740393.

Price: $4.99

32.25
View Product
11151730507.jpg

Breather Hose - 11151730507

Aftermarket Replacement # 11 15 1 730 507, 24 Month Warranty

Price: $5.98

View Product
BMW-11151730407-11-15-1-730-407-SF-Genuine-BMW-Breather-Hose-Connector-sm.jpg

CCV Reducer Valve / Coupler - E36 M50/S50 1992-1995 - 11151730407

Used on the M50/S50 CCV Hose to the Valve Cover on 325i / 325is & 1995 M3

Price: $5.99

6.92
View Product
BMW-Part-11151708801_i.jpg

Valve Cover Oil Vent Hose, OEM - E30 325e/325i, E28 528e, E34 525i (M20 Engine)

New OEM vent hose to helps the engine breathe

Price: $5.99

18.47
View Product
BMW-11151438302-11-15-1-438-302-SF-Rein-Automotive-Oil-Separator-Hose-sm.jpg

Oil Return/Dipstick Hose, Rein - E53 X5 4.4/4.6is M62TU

Drain hose from CCV to dipstick tube

Price: $6.09

6.50
View Product
11157532649.jpg

Crankcase Vent Hose, Standard - E46, E39, E60, X3, X5, Z3, Z4

Drain hose from CCV to dipstick tube

Price: $6.70

View Product
11151719841.jpg

Breather Hose - 11151719841

Aftermarket Replacement # 11 15 1 719 841, 24 Month Warranty

Price: $6.72

View Product
BMW-11727545323-11-72-7-545-323-SF-Contitech-Vacuum-Hose-sm.jpg

Vacuum Hose - 3.5mm x 7.5mm - Black - 1 Meter

Stock type black silicone vacuum hose, sold by the 1 meter length (just over 3 feet)

Price: $6.99

17.82
View Product
11157556838.jpg

Breather Hose - 11157556838

Aftermarket Replacement # 11 15 7 556 838, 24 Month Warranty

Price: $7.20

View Product
BMW-11157560068-11-15-7-560-068-SF-MTC-Oil-Return-Hose-sm.jpg

Oil Return Hose, URO - E53 X5 4.4i/4.6is M62TU

OEM-type crankcase vent hose for E53 X5 V8 replaces BMW part #11157560068

Price: $7.99

14.18
View Product
11157556837.jpg

Breather Hose - 11157556837

Aftermarket Replacement # 11 15 7 556 837, 24 Month Warranty

Price: $8.02

View Product
11157532629.jpg

Crankcase Vent Hose, Cold Climate - E46, E39, E60, X3, Z3, Z4

Insulated drain hose from CCV to dipstick tube

Price: $8.29

View Product

EGR Pipe Gasket, BMW - F30 328d, F10 535d, F02 740d, F15 X5 35d

Replacement EGR gasket. Genuine replacement for BMW part #11628576287.

Price: $8.69

View Product

EGR Pipe Gasket, BMW - F10 535d, F02 740d, F15 X5 35d

Replacement EGR gasket. Genuine replacement for BMW part #11718513597.

Price: $8.69

View Product
11617504535.jpg

Crankcase Vent Connecting Line, Standard - E46, E39, E60, X3, X5, Z3, Z4

Vent hose from CCV to top of manifold

Price: $10.99

View Product
11151703775.jpg

Crankcase Vent Pipe - E36, E39, Z3

Vent hose from valve cover

Price: $12.72

View Product
11617504536.jpg

Crankcase Vent Return Pipe - E46 E39 E60 X3, X5, Z4

Secondary vent hose from CCV to top of manifold

Price: $13.69

View Product
BMW-11157556838-11-15-7-556-838-SF-Rein-Automotive-OEM-Oil-Separator-Hose-sm.jpg

Oil Separator Hose, Rein - Oil Separator to Intake, Rein - E53 X5 4.4/4.6is M62TU

OEM-type crankcase vent hose for E53 X5 V8 replaces BMW part #11157556838

Price: $13.99

49.02
View Product

Crankcase Vent Hose, CRP - E39 M5 Bank 2

Vents oil vapor from the bank 2 valve cover. OEM-type replacement for part #11151406953.

Price: $13.99

48.34
View Product
BMW-part-11157532628-sm.jpg

Crankcase Vent Hose, Cold Climate, OEM, Rein - E53 X5 3.0

Insulated drain hose from CCV to dipstick tube

Price: $14.98

29.98
View Product

Crankcase Vent Hose, CRP - E39 M5 Bank 1

Vents oil vapor from the bank 1 valve cover. OEM-type replacement for part #11151406952.

Price: $14.99

48.34
View Product
BMW-11151311839-11-15-1-311-839-SF-OEM-Breather-Hose-sm.jpg

Hose - 11151311839 - E30,E30 M3

High quality, 24 Month Warranty

Price: $15.20

30.33
View Product
BMW-11151406953-11-15-1-406-953-SF-OEM-Oil-Separator-Hose-sm.jpg

Crankcase Vent Hose Cyl. 5-8 - E39 M5

New vent hose to helps the engine breathe

Price: $15.65

29.40
View Product
URO-Oil-Separator-11151705237-E53-im-tn.jpg

Oil Separator, URO - E53 X5 4.4i/4.6is M62TU

New CCV valve helps the engine run smoother. Direct replacement for BMW part #11151705237.

Price: $15.99

48.94
View Product
11611432559.jpg

Crankcase Vent Pipe, Standard - E46, E39, E60, X3, X5, Z3, Z4

Vent hose from valve cover

Price: $15.99

View Product
BMW-11157556837-11-15-7-556-837-SF-Rein-Automotive-OEM-Oil-Separator-Hose-sm.jpg

Oil Separator Hose, Rein - Inlet, Rein - E53 X5 4.4/4.6is M62

OEM-type crankcase vent hose for E53 X5 V8 replaces BMW part #11157556837

Price: $15.99

60.32
View Product
BMW-11151406952-11-15-1-406-952-SF-OEM-Oil-Separator-Hose-sm.jpg

Crankcase Vent Hose Cyl. 1-4 - E39 M5

New vent hose to helps the engine breathe

Price: $16.01

28.57
View Product
BMW-11617522933-11-61-7-522-933-SF-Rein-Automotive-Crankcase-Vent-Hose-sm.jpg

Crankcase Vent Hose, Rein - E90 325i/330i, E60 525i/530i, Z4 3.0i/3.0si

Vent hose from oil separator to intake manifold

Price: $16.41

28.08
View Product
BMW-11151717858-11-15-1-717-858-SF-CRP-Industries-Breather-Hose-sm.jpg

Engine Vent Hose - E30 318is (M42) - 11151717858

High quality, 24 Month Warranty

Price: $16.99

19.38
View Product
BMW-11157532649-11-15-7-532-649-SF-Rein-Automotive-Crankcase-Vent-Hose-sm.jpg

Crankcase Vent Hose, Standard, Rein - E46, E39, E60, X3, X5, Z3, Z4

Drain hose from CCV to dipstick tube

Price: $16.99

26.56
View Product

Crankcase Vent Hose, CRP - E30 M3

Return hose from oil separator to oil pan. OEM-type replacement for BMW part #11151311839.

Price: $16.99

30.33
View Product
11617533398.jpg

Crankcase Vent Pipe, Cold Climate - E46, E39, E60, X3, X5, Z3, Z4

Insulated vent hose from valve cover

Price: $16.99

View Product
BMW-11151739231-11-15-1-739-231-SF-OEM-Breather-Hose-sm.jpg

Valve Cover Vent Hose - E36 318i M42

New vent hose to helps the engine breathe

Price: $17.76

27.93
View Product
BMW-Part-11617504536_i.jpg

Crankcase Vent Return Pipe, Rein - E46 E39 E60 X3, X5, Z4

Secondary vent hose from CCV to top of manifold

Price: $18.99

43.10
View Product

Sort By

1234
Sort by Name Sort by Price

What customers are saying...

  • I am extremely pleased with this order. The price was competitive and your expedited delivery charge was surprisingly low. I needed the part fast and you exceeded my expectations. I especially appreciate your gentleman who over the phone ensured me that the part was indeed in stock and would be shipped immediately.
    - Allan Read More
  • I’ve never dealt with a true “race” shop like BW and I really have enjoyed the experience. I always feel like I’m getting the best advice, and suggestions for true race car set up. Your technical expertise on even the minute details of building race cars is really impressive, and some I value greatly...
    - Paul Read More
  • I just can't express enough how impressed I am with you guys. Thanks so much for the great service from start to finish, and always done with a smile and as professional as possible. Our particular interaction has extended over many months and never have I felt that I wasn't getting first-class service...
    - Chris Read More
  • I just wanted to say what positive experiences I've had over the past few weeks. Your BimmerWorld sales staff have gone above and beyond to help me out, between their service and taking the time to answer all my questions, I'll be buying my parts from BimmerWorld whenever possible...
    - Aaron Read More