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Crankcase Vent Line

J&P Cycles Part Number: 740-873


Gold Club Price: $44.99

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Description for Crankcase Vent Line

• Replace the weak rubber oil vent line running from your crankcase to your oil tank with a chrome plated steel unit

• Show quality chrome plated steel tubes with chrome fittings make this upgrade an easy installation

• Fits all 2002-06 FLT models

• Replaces H-D OEM 45808-02

Product Specs

Product Specs for Crankcase Vent Line

OEM Reference:
Sold in Units:
Original Style
Warehouse Part Number:
Fitment Questions?

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Compatible Models

Harley-Davidson® Models

  • Touring Electra Glide Classic EFI FLHTCI : 2002–2006
  • Touring Electra Glide Classic FLHTC : 2002–2005
  • Touring Electra Glide Police EFI FLHTPEI : 2006
  • Touring Electra Glide Police EFI FLHTPI : 2005–2006
  • Touring Electra Glide Standard EFI FLHTI : 2003–2006
  • Touring Electra Glide Standard FLHT : 2002–2006
  • Touring Electra Glide Ultra Classic EFI FLHTCUI : 2002–2006
  • Touring Electra Glide Ultra Classic FLHTCU : 2005
  • Touring Road Glide EFI FLTRI : 2002–2005
  • Touring Road King Classic EFI FLHRCI : 2002–2006
  • Touring Road King Custom EFI FLHRSI : 2004–2006
  • Touring Road King Custom FLHRS : 2004–2006
  • Touring Road King EFI FLHRI : 2002–2006
  • Touring Road King FLHR : 2002–2005
  • Touring Road King Police CA EFI FLHPEI : 2005
  • Touring Road King Police EFI FLHPI : 2005–2006
Customer Reviews

Customer Reviews for Crankcase Vent Line

Overall Rating

4 out of 5 stars (based on 6 reviews)

5 stars (2)

4 stars (2)

3 stars (2)

2 stars (0)

1 star (0)

0 stars (0)


I HOPE J&P READS THIS: 3 stars because this was an unbelievably difficult install. Nothing went as per instructions. File off the ends? Unfortunately, I had to CUT off about 1/4-3/3' just to clear so I could get in past both fittings. Then, Install to fittings was very hard because the angle was true to my bike, although it specifies it is designed for my bike. In the end, I could not get it to fit to where I could tighten up the fittings and have it be sealed and secure. My loss as I had to through it to recycle! :(


Fit great!


Not exactly an easy install, but it does look good when its in. It's not a remove and replace part because it does require some custom fitting to Install. You will need at a minimum; a file, a hacksaw, a debur tool and maybe even an 1/4"x 18 NPT die to loosen up the fitting thread as they are a tight fit from the chrome plating.


perfect fit and easy installation!


On an '06 SG, the crankcase connection was difficult to install. Required a great amount of determination to complete but end-result was worth the effort.


Good product, but installation and removal as difficult as stock design with limited access.

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