Harley Knucklehead Crankcase Breather Pipe & Stud 1939-47 OEM# 543-36

  • Product Code: 292032892600
  • Availability: In Stock
  • $41.95


You are purchasing one new USA made reproduction oil breather pipe, stud, and nut which replaces Harley-Davidson OEM numbers 24911-36 (early 543-36) nut 7752 (early 0117) and 6520 flat washer used on 1939-1947 EL and FL 61" & 74" OHV Knucklehead motorcycles.  This is notched as original which is the only difference between this and the 1948-57 style we sell in our store.

We also offer later breather pipe assemblies for big twins as well as the 1952 to 1984 K-Model and Sportster breather pipe assemblies.

Very nice part and made to exacting standards for durability and to match the function of the original breather pipe.  Please let us know if you have any questions. Be sure to check out our detailed hardware, clamps, oil lines, and gas lines in our eBay store.  We have hundreds of OEM and reproduction items we’ve not had time to list for your 1915 to 1984 Harley-Davidson motorcycle.

Fits the following:
  • 1939-47 Knucklehead 61" EL & 74" FL OHV motors
PLEASE NOTE: When it's practical, I will gladly combine all your purchases into one shipment for a discounted rate.  

A note on shipping:

If you would like to take advantage of our combined shipping discounts or shipping promotions, please first add all your items to your shopping cart then proceed to check out and pay for all items at once.  Your shipping discount will be automatically figured.  Should you need to add an item, we will combine it with your other purchases and issue an appropriate refund to your PayPal account.

We work with a small and select group of vendors and dedicated craftsmen to bring you the very best restoration and repair parts for 1915 to 1984 Harley-Davidson motorcycles.  We also offer a huge collection of restoration quality plain head, CP-1038, & CP-1035 bolts; fillister head & round head screws; correctly machined nuts & washers; fuel & oil lines; wiring harnesses; handlebar switches; air cooled spark plugs; clips, clamps, and ties in cadmium, parkerized, zinc, chrome, and raw finishes.
 

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