Made in the USA
Read ( 1 ) Reviews

S&S Cycle Crankcase Breather Valve

J&P Cycles Part Number: 432-619

Manufacturer Part Number: 31-2070

$130.95

Gold Club Price: $117.86

Checking availability...

– Order in the next to ship today
  • Free Ground Shipping
Important Fitment Note

For use with stock oil pump and tappets only.

Description

Description for S&S Cycle Crankcase Breather Valve

• The S&S crankcase breather valve not only eliminates oil carry-over, but provides a slight increase in midrange horsepower

• It's easy to install when changing cams or servicing the oil pump

• The valve is simple but ingenious. It consists of a machined billet aluminum body which contains four steel reed valves

• The valve body slides over the pinion shaft and inside the pinion bearing bore, contained between the pinion bearing outer retaining ring and the oil pump

• The reed valves allow air and oil mist to escape from the crankcase, but does not allow them to re-enter

Product Specs

Product Specs for S&S Cycle Crankcase Breather Valve

Manufacturer Part Number:
31-2070
Material:
Aluminum
Sold in Units:
Each
Warehouse Part Number:
1008333
Fitment
Fitment Note:

For use with stock oil pump and tappets only.

Fitment Questions?

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

Compatible Models

Harley-Davidson® Models

  • Dyna Low Rider Convertible FXDS-CONV : 1999–2000
  • Dyna Low Rider FXDL : 1999–2002
  • Dyna Super Glide FXD : 1999–2002
  • Dyna Super Glide Sport FXDX : 2000–2002
  • Dyna Super Glide T-Sport FXDXT : 2001–2002
  • Dyna Wide Glide CVO FXDWG3 : 2002
  • Dyna Wide Glide FXDWG : 1999–2002
  • Softail Deuce FXSTD : 2000
  • Softail Fat Boy FLSTF : 2000
  • Softail Heritage Classic FLSTC : 2000
  • Softail Heritage Springer FLSTS : 2000
  • Softail Night Train FXSTB : 2000
  • Softail Springer FXSTS : 2000
  • Softail Standard FXST : 2000
  • Touring Electra Glide Classic EFI FLHTCI : 1999–2002
  • Touring Electra Glide Classic FLHTC : 1999–2002
  • Touring Electra Glide Standard FLHT : 1999–2002
  • Touring Electra Glide Ultra Classic EFI FLHTCUI : 1999–2002
  • Touring Road Glide EFI FLTRI : 1999–2002
  • Touring Road Glide FLTR : 1999–2001
  • Touring Road King Classic EFI FLHRCI : 1999–2005
  • Touring Road King EFI FLHRI : 1999–2005
  • Touring Road King FLHR : 2000–2005
Customer Reviews

Customer Reviews for S&S Cycle Crankcase Breather Valve

Overall Rating

5 out of 5 stars (based on 1 reviews)

5 stars (1)

4 stars (0)

3 stars (0)

2 stars (0)

1 star (0)

0 stars (0)

RShotGun on 3/1/2019

5 Star

Instructions & Manuals
Important Product Notes

Not compatible with any Feuling cam plate or oil pump. It will install but will cause severe breather and oil scavenging problems possibly resulting in engine damage.

Pickup in our Retail Stores
LIVE HELP

Get Help From Our Industry Experts

  • Monday-Friday: 7 a.m. - 9 p.m. CST
  • Saturday-Sunday: 8 a.m. - 6 p.m. CST
  • Thanksgiving: Closed
  • Christmas Eve: 7a-5p CST
  • Christmas: Closed
  • Help / FAQs