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Top End
Cylinder Heads
for Flathead
The Cyclery Priming Hole Plugs

The Cyclery Priming Hole Plugs

When the factory started to omit the priming cups in late 1936 such plugs were installed to close the existing holes in the cylinder heads. These exact duplicates replace your missing, worn or wrong parts. Of course, it can also be used as a drain plug.

  • for priming holes
  • fits all models 1936→
  • steel, bare
  • length: 7/16”
  • thread: 1/8”-27 NPT
  • slotted
  • replaces OEM 127-36
  • Germany
Item №
net price*
Availability in warehouse Germany
The Cyclery Priming Hole Plugs
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* United States of America: Tax free shipping. Please check your local import fees.

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