Chat with us, powered by LiveChat Hayden Crankcase Pressure Relief Valve - K/VENT PLUS | JPCycles.com

FOUNDER's DAY CELEBRATION

10% off Closeouts | Ends 4/23 |

Shop Now

Free Shipping When You Spend $39+

Order Today

Learn More
Bot

  • Search

Shop By Motorcycle

Clear Selection
Save Motorcycle
Save
Clear Selection

Garage

Manage the motorcycles in your garage.

Use Recently Selected Motorcycle

Garage
Bot

Search

Search Products

Search
Search

Shop By Motorcycle

Clear Selection
Save Motorcycle
Save
Clear Selection

Garage

Manage the motorcycles in your garage.

Use Recently Selected Motorcycle

Garage
Hayden Crankcase Pressure Relief Valve
Made in U.S.A.
Hayden Enterprises Inc
★★★★★ 6 Reviews

Hayden Crankcase Pressure Relief Valve

$123.99

Gold Club Price: $111.59

Checking availability...

Order in the next to ship today
J&P Part #:  740-589
Mfr Part #:  K/VENT PLUS

Notify Me When In Stock

Notify Me
Hayden Crankcase Pressure Relief Valve
Hayden Crankcase Pressure Relief Valve

Enter your email address below to be notified when this item is back in stock.

Thank you. We'll send you an email when this item is available.

SAVE

Item Added to Wishlist. View Wishlist

Hayden Crankcase Pressure Relief Valve

Hayden Crankcase Pressure Relief Valve

$123.99
Gold Club Price: $111.59
Order in the next to ship today

Product Details

Description

Description for Hayden Crankcase Pressure Relief Valve

• Designed by Tom Hayden the inventor of the M6 chain tensioner

• Ultra compact with a calibrated umbrella valve

• Reduces crankcase pressure and increases power

• Designed to work on all models venting from crankcase but can be used on models venting from the heads

• Does not come with air filter

Read More
Hayden Crankcase Pressure Relief Valve
Specifications

Product Specs for Hayden Crankcase Pressure Relief Valve

Manufacturer Part Number:
K/VENT PLUS
Sold in Units:
Each
Style:
Hayden
Style Name:
Hayden
Warehouse Part Number:
1014785
Fitment

Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

1-800-318-4823
LIVE CHAT

  • Harley-Davidson®
    • Disc Glide Willie G Special FXDG : 1983
    • Dyna Defender FXDP : 2001–2004
    • Dyna Fat Bob CVO FXDFSE : 2009
    • Dyna Fat Bob CVO FXDFSE2 : 2010
    • Dyna Fat Bob FXDF : 2008–2017
    • Dyna Low Rider Convertible FXDS CONV : 1994–2000
    • Dyna Low Rider EFI FXDLI : 2004–2006
    • Dyna Low Rider FXDL : 1993–2005, 2007–2017
    • Dyna Low Rider S FXDLS : 2016–2017
    • Dyna Street Bob EFI FXDBI : 2006
    • Dyna Street Bob FXDB : 2007–2017
    • Dyna Street Bob FXDBB : 2015–2016
    • Dyna Street Bob FXDBP : 2013–2016
    • Dyna Street Bob Limited FXDBC : 2016
    • Dyna Super Glide 35th Anniversary EFI FXDI35 : 2006
    • Dyna Super Glide Custom Anniversary FXDC : 2013
    • Dyna Super Glide Custom EFI FXDCI : 2005–2006
    • Dyna Super Glide Custom FXDC : 1992, 2005, 2007–2014
    • Dyna Super Glide CVO FXDSE : 2007
    • Dyna Super Glide CVO FXDSE2 : 2008
    • Dyna Super Glide Daytona FXDB-D : 1992
    • Dyna Super Glide EFI FXDI : 2004–2006
    • Dyna Super Glide FXD : 1995–2005, 2007–2010
    • Dyna Super Glide Sport EFI FXDXI : 2004–2005
    • Dyna Super Glide Sport FXDX : 1999–2005
    • Dyna Super Glide Sturgis FXDB S : 1991
    • Dyna Super Glide T Sport FXDXT : 2001–2003
    • Dyna Switchback FLD : 2012–2016
    • Dyna Wide Glide CVO FXDWG2 : 2001
    • Dyna Wide Glide CVO FXDWG3 : 2002
    • Dyna Wide Glide EFI FXDWGI : 2004–2006
    • Dyna Wide Glide FXDWG : 1993–2005, 2007–2008, 2010–2017
    • Electra Glide Anniversary FLH : 1978
    • Electra Glide Classic FLHC : 1979–1982
    • Electra Glide Classic FLHTC : 1983
    • Electra Glide Classic Side Car FLHCE : 1979–1981
    • Electra Glide Fat Bob FLHFB : 1970
    • Electra Glide FLB : 1970
    • Electra Glide FLBF : 1970
    • Electra Glide FLH : 1970–1978, 1981–1984
    • Electra Glide FLH 74 : 1980
    • Electra Glide FLH 80 : 1978–1980
    • Electra Glide FLHB : 1970
    • Electra Glide FLHF : 1970–1975
    • Electra Glide Heritage FLH : 1981
    • Electra Glide Police FLHP : 1981
    • Electra Glide Police FLHP 74 : 1979–1980
    • Electra Glide Police FLHP 80 : 1979–1980
    • Electra Glide Police FLP : 1971–1972, 1974–1975
    • Electra Glide Police FLPF : 1971–1972
    • Electra Glide Special Edition FLHX : 1984
    • Electra Glide Sport FLHS : 1977, 1980–1984
    • Electra Glide Standard FLHT : 1983–1984
    • Low Rider FXS : 1977–1978, 1981–1982
    • Low Rider FXS 74 : 1979–1980
    • Low Rider FXS 80 : 1979–1980
    • Low Rider FXSB : 1983–1985
    • Softail Bad Boy FXSTSB : 1995–1997
    • Softail Blackline FXS : 2011–2013
    • Softail Breakout 114 115th Anniversary FXBRS : 2018
    • Softail Breakout 114 FXBRS : 2018–2020
    • Softail Breakout CVO FXSBSE : 2013–2014
    • Softail Breakout FXBR : 2018–2019
    • Softail Breakout FXSB : 2013–2017
    • Softail Convertible CVO FLSTSE : 2010
    • Softail Convertible CVO FLSTSE2 : 2011
    • Softail Convertible CVO FLSTSE3 : 2012
    • Softail Cross Bones FLSTSB : 2008–2011
    • Softail Custom FXSTC : 1984–1999, 2007–2010
    • Softail Deluxe CVO FLSTNSE : 2014–2015
    • Softail Deluxe EFI FLSTNI : 2005–2006
    • Softail Deluxe FLDE : 2018–2020
    • Softail Deluxe FLSTN : 2005–2017
    • Softail Deuce CVO FXSTDSE : 2003
    • Softail Deuce CVO FXSTDSE2 : 2004
    • Softail Deuce EFI FXSTDI : 2001–2006
    • Softail Deuce FXSTD : 2000–2007
    • Softail Fat Bob 114 FXFBS : 2018–2020
    • Softail Fat Bob FXFB : 2018–2020
    • Softail Fat Boy 114 115th Anniversary FLFBS : 2018
    • Softail Fat Boy 114 FLFBS : 2018–2020
    • Softail Fat Boy Anniversary FLSTF : 2013
    • Softail Fat Boy CVO FLSTFSE : 2005
    • Softail Fat Boy CVO FLSTFSE2 : 2006
    • Softail Fat Boy EFI FLSTFI : 2001–2006
    • Softail Fat Boy FLFB : 2018–2020
    • Softail Fat Boy FLSTF : 1990–2017
    • Softail Fat Boy Lo Anniversary FLSTFB : 2013
    • Softail Fat Boy Lo FLSTFB : 2010–2016
    • Softail Fat Boy S FLSTFBS : 2016–2017
    • Softail FXDR 114 FXDRS : 2019–2020
    • Softail Heritage Classic 114 115th Anniversary FLHCS : 2018
    • Softail Heritage Classic 114 FLHCS : 2018–2020
    • Softail Heritage Classic Anniversary FLSTC : 2013
    • Softail Heritage Classic EFI FLSTCI : 2001–2006
    • Softail Heritage Classic FLHC : 2018–2020
    • Softail Heritage Classic FLSTC : 1987–2017
    • Softail Heritage EFI FLSTI : 2006
    • Softail Heritage FLST : 1986–1990, 2000–2003, 2005–2006, 2008–2010
    • Softail Heritage Springer Classic EFI FLSTSCI : 2005
    • Softail Heritage Springer Classic FLSTSC : 2005
    • Softail Heritage Springer EFI FLSTSI : 2001–2003
    • Softail Heritage Springer FLSTS : 1997–2003
    • Softail Low Rider FXLR : 2018–2020
    • Softail Night Train EFI FXSTBI : 2001–2006
    • Softail Night Train FXSTB : 1998–2009
    • Softail Nostalgia FLSTN : 1993–1996
    • Softail Pro Street Breakout CVO FXSE : 2016
    • Softail Pro-Street Breakout CVO FXSE : 2017
    • Softail Rocker C FXCWC : 2008–2011
    • Softail Rocker FXCW : 2008–2009
    • Softail Slim FLS : 2012–2017
    • Softail Slim FLSL : 2018–2020
    • Softail Slim S FLSS : 2016–2017
    • Softail Sport Glide FLSB : 2018–2020
    • Softail Springer Classic EFI FLSTSCI : 2006
    • Softail Springer Classic FLSTSC : 2006–2007
    • Softail Springer CVO FXSTSSE : 2007
    • Softail Springer CVO FXSTSSE2 : 2008
    • Softail Springer CVO FXSTSSE3 : 2009
    • Softail Springer EFI FXSTSI : 2001–2006
    • Softail Springer FXSTS : 1988–2006
    • Softail Standard EFI FXSTI : 2001–2006
    • Softail Standard FXST : 1984–1990, 1999–2015
    • Softail Street Bob FXBB : 2018–2020
    • Sportster 1000 Cafe Racer XLCR1000 : 1977–1978
    • Sportster 1000 Electric Start Anniversary XLH1000 : 1978
    • Sportster 1000 Electric Start XLH1000 : 1972, 1974–1985
    • Sportster 1000 Kick Start XLCH1000 : 1972–1979
    • Sportster 1000 Roadster XLS1000 : 1979–1985
    • Sportster 1000 Touring XLT1000 : 1977
    • Sportster 1000 XLX1000 : 1983–1985
    • Sportster 1000 XR 1000 : 1983–1984
    • Sportster 1100 Electric Start Anniversary XLH1100 : 1987
    • Sportster 1100 Electric Start XLH1100 : 1986–1987
    • Sportster 1200 50th Anniversary XL50 : 2007
    • Sportster 1200 Custom Anniversary XL1200C : 2013
    • Sportster 1200 Custom XL1200C : 2004–2019
    • Sportster 1200 Custom XL1200CA : 2013–2016
    • Sportster 1200 Custom XL1200CB : 2012–2017
    • Sportster 1200 Custom XL1200CP : 2011–2016
    • Sportster 1200 Custom XLH1200C : 1996–2003
    • Sportster 1200 Forty Eight Anniversary XL1200X : 2018
    • Sportster 1200 Forty Eight Special XL1200XS : 2018–2019
    • Sportster 1200 Forty Eight XL1200X : 2010–2020
    • Sportster 1200 Iron XL1200NS : 2018–2020
    • Sportster 1200 Low XL1200L : 2006–2011
    • Sportster 1200 Nightster XL1200N : 2007–2012
    • Sportster 1200 Roadster XL1200CX : 2016–2020
    • Sportster 1200 Roadster XL1200R : 2004–2009
    • Sportster 1200 Seventy Two XL1200V : 2012–2016
    • Sportster 1200 Sport XLH1200S : 1996–2003
    • Sportster 1200 Standard XLH1200 : 1988–2003
    • Sportster 1200 SuperLow XL1200T : 2014–2017
    • Sportster 883 Custom XL883C : 2004–2010
    • Sportster 883 Custom XLH883C : 1998–2003
    • Sportster 883 Deluxe XLH883 : 1986–1995
    • Sportster 883 Hugger XLH883 : 1987–2003
    • Sportster 883 Iron XL883N : 2009–2020
    • Sportster 883 Low XL883L : 2005–2010
    • Sportster 883 Roadster XL883R : 2005–2015
    • Sportster 883 Roadster XLH883R : 2002–2003
    • Sportster 883 Standard XL883 : 2004–2009
    • Sportster 883 Standard XLH883 : 1986–2003
    • Sportster 883 SuperLow XL883L : 2011–2019
    • Sportster 900 Electric Start XLH900 : 1967–1971
    • Sportster 900 Kick Start XL900 : 1957–1959
    • Sportster 900 Kick Start XLCH900 : 1959–1971
    • Sportster 900 Kick Start XLH900 : 1958–1966
    • Sportster XR1200 : 2008–2010
    • Sportster XR1200X : 2010–2013
    • Sturgis Belt FXB : 1980–1982
    • Super Glide Custom FXRC : 1985
    • Super Glide Disc Glide FXRDG : 1984
    • Super Glide Electric Start FXE : 1974–1984
    • Super Glide Fat Bob FXEF : 1980–1985
    • Super Glide Fat Bob FXEF 74 : 1979
    • Super Glide Fat Bob FXEF 80 : 1979
    • Super Glide FXR : 1986–1994
    • Super Glide FXR2 : 1999
    • Super Glide FXR3 : 1999
    • Super Glide FXR4 : 2000
    • Super Glide Grand Touring FXRD : 1986
    • Super Glide II FXR : 1982–1985
    • Super Glide Kick Start FX : 1971–1978
    • Super Glide Low Rider Anniversary FXRS : 1988
    • Super Glide Low Rider Convertible FXRS CONV : 1989–1993
    • Super Glide Low Rider Custom Anniversary FXLR : 1987
    • Super Glide Low Rider Custom FXLR : 1987–1994
    • Super Glide Low Rider FXRS : 1982–1992
    • Super Glide Low Rider Sport FXRS SP : 1987–1993
    • Super Glide Police FXRP : 1984–1994
    • Super Glide Sport Glide FXRT : 1983–1992
    • Tour Glide Classic FLTC : 1981–1983
    • Tour Glide FLT : 1980–1983
    • Touring Electra Glide Classic Anniversary FLHTC : 1988
    • Touring Electra Glide Classic CVO FLHTCSE : 2004
    • Touring Electra Glide Classic CVO FLHTCSE2 : 2005
    • Touring Electra Glide Classic EFI FLHTCI : 1996–2006
    • Touring Electra Glide Classic FLHTC : 1984–2013
    • Touring Electra Glide Police EFI FLHTPEI : 2006
    • Touring Electra Glide Police EFI FLHTPI : 1997–2006
    • Touring Electra Glide Police FLHTP : 1986–1996, 2007–2020
    • Touring Electra Glide Sport FLHS : 1987–1993
    • Touring Electra Glide Standard EFI FLHTI : 2003–2006
    • Touring Electra Glide Standard FLHT : 1985–1990, 1995–2009
    • Touring Electra Glide Ultra Classic CVO Anniversary FLHTCUSE8 : 2013
    • Touring Electra Glide Ultra Classic CVO EFI FLHTCUISE : 2006
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE2 : 2007
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE3 : 2008
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE4 : 2009
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE5 : 2010
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE6 : 2011
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE7 : 2012
    • Touring Electra Glide Ultra Classic CVO FLHTCUSE8 : 2013
    • Touring Electra Glide Ultra Classic EFI FLHTCUI : 1995–2006
    • Touring Electra Glide Ultra Classic FLHTCU : 1989–1998, 2005, 2007–2019
    • Touring Electra Glide Ultra Classic Low FLHTCUL : 2015–2016
    • Touring Road Glide Custom CVO Anniversary FLTRXSE2 : 2013
    • Touring Road Glide Custom CVO FLTRXSE : 2012
    • Touring Road Glide Custom CVO FLTRXSE2 : 2013
    • Touring Road Glide Custom FLTRX : 2010–2013
    • Touring Road Glide CVO FLTRSE3 : 2009
    • Touring Road Glide CVO FLTRXSE : 2018–2019
    • Touring Road Glide EFI CVO FLTRSEI : 2000
    • Touring Road Glide EFI CVO FLTRSEI2 : 2001
    • Touring Road Glide EFI FLTRI : 1998–2006
    • Touring Road Glide FLTR : 1998–2003, 2007–2009
    • Touring Road Glide FLTRX : 2015–2019
    • Touring Road Glide Special FLTRXS : 2015–2020
    • Touring Road Glide Ultra CVO FLTRUSE : 2011, 2015–2016
    • Touring Road Glide Ultra FLTRU : 2011–2013, 2016–2019
    • Touring Road King Classic EFI FLHRCI : 1998–2006
    • Touring Road King Classic FLHRC : 2007–2015
    • Touring Road King Custom EFI FLHRSI : 2004–2006
    • Touring Road King Custom FLHRS : 2004–2007
    • Touring Road King CVO Anniversary FLHRSE5 : 2013
    • Touring Road King CVO EFI FLHRSEI : 2002
    • Touring Road King CVO EFI FLHRSEI2 : 2003
    • Touring Road King CVO FLHRSE3 : 2007
    • Touring Road King CVO FLHRSE4 : 2008
    • Touring Road King CVO FLHRSE5 : 2013
    • Touring Road King CVO FLHRSE6 : 2014
    • Touring Road King EFI FLHRI : 1996–2006
    • Touring Road King FLHR : 1994–2019
    • Touring Road King FLHR Anniversary : 2013
    • Touring Road King Police CA EFI FLHPEI : 2005–2006
    • Touring Road King Police CA FLHPE : 2007–2011
    • Touring Road King Police EFI FLHPEI : 2002
    • Touring Road King Police EFI FLHPI : 2002, 2005–2006
    • Touring Road King Police FLHP : 1996–2000, 2007–2020
    • Touring Road King Police FLHPEI : 2003–2004
    • Touring Road King Police FLHPI : 1996, 2003
    • Touring Road King Special FLHRXS : 2017–2020
    • Touring Street Glide Anniversary FLHX : 2018
    • Touring Street Glide CVO FLHXSE : 2010, 2015–2020
    • Touring Street Glide CVO FLHXSE2 : 2011
    • Touring Street Glide CVO FLHXSE3 : 2012
    • Touring Street Glide EFI FLHXI : 2006
    • Touring Street Glide FLHX : 2006–2019
    • Touring Street Glide Special Anniversary FLHXS : 2018
    • Touring Street Glide Special FLHXS : 2014–2020
    • Touring Tour Glide Classic Anniversary FLTC : 1988
    • Touring Tour Glide Classic FLTC : 1984–1992
    • Touring Tour Glide FLT : 1985–1986
    • Touring Tour Glide Ultra Classic EFI FLTCUI : 1996
    • Touring Tour Glide Ultra Classic FLTCU : 1989–1995
    • Touring Ultra Limited Anniversary FLHTK : 2013, 2018
    • Touring Ultra Limited CVO Anniversary FLHTKSE : 2018
    • Touring Ultra Limited CVO FLHTKSE : 2014–2020
    • Touring Ultra Limited FLHTK : 2010–2019
    • Touring Ultra Limited Low FLHTKL : 2015–2019
    • Trike Freewheeler FLRT : 2015–2020
    • Trike Street Glide FLHXXX : 2010–2011
    • Trike Tri Glide Ultra Classic Anniversary FLHTCUTG : 2018
    • Trike Tri Glide Ultra Classic FLHTCUTG : 2009–2020
    • Wide Glide FXWG : 1980–1986
Product Notes

Important Product Notes

• Designed to work on all models venting from crankcase but can be used on models venting from the heads, but will require the additional purchase of breather kit

Ratings & Reviews

Help Customers Understand This Product

5.0
★★★★★
6 Reviews
Rating Breakdown
5 stars
6
4 stars
0
3 stars
0
2 stars
0
1 star
0
★★★★★
January 6, 2021
Noisy but it works.
-JEFF
★★★★★
March 13, 2017
Was Really Surprised In the Engine Operation And Noise with this Part.Very High Quality.Thanks JP Would recommend Signing up For Gold Card Membership As Have Saved A lot of Dough,
-serious shovel head
★★★★★
July 1, 2012
works very well
-dorner
★★★★★
February 24, 2010
Actually helped releave some of the weeping in the cylinder base gasket on my Evo. Yeah, I have to replace it anyway. But there is no longer a puddle.
-rockslide
★★★★★
July 7, 2007
a great idea and its a quality made product. Bike seems to run "tighter". My rocker box gasket doesnt leak oil anymore either!I would buy it
-brokenbicep
★★★★★
April 22, 2007
It really works! Best breather I ever bought.
-lilhammer

Write your review

Thank you for sharing

We'll post your review to the website shortly.

☆☆☆☆☆
Continue Shopping

Store Availability

Free Order Pickup at Our Retail Stores

Anamosa, IA: Out of StockStore Details
Daytona, FL: Out of StockStore Details

You May Also Like

Sale New Closeout Hi!

Free Shipping
★ ☆
Hayden Crankcase Pressure Relief Valve
Need Help? Let's Chat
Chat Icon
Newsweek Best Online Shops 2020
Geico Motorcycle Insurance
Facebook Icon
Instagram Icon
YouTube Icon
Need Help? Let's Chat
Chat Icon
Facebook Icon
Instagram Icon
YouTube Icon
Newsweek Best Online Shops 2020
Geico Motorcycle Insurance

Guaranteed Holiday Delivery

LAST CHANCE! J&P Cycles is offering Guaranteed Holiday delivery on all orders through 12/22 3 PM EST to help make your holiday shopping a little more joyous.
Select *Next Day shipping* when checking out on qualifying products for guaranteed delivery by 12/24!
*lower 48 contiguous states only, does not apply to international orders or HI/AK