A Pangor Cycles 3-bolt Manifold Pressure Tester 36-39 Harley E (Knuck) 37-48 U (Sidevalve) with intake manifold leaks on it.
A Pangor Cycles 3-bolt Manifold Pressure Tester 36-39 Harley E (Knuck) 37-48 U (Sidevalve) with intake manifold leaks on it.

Pangor Cycles 3-bolt Manifold Pressure Tester 36-39 Harley E (Knuck) 37-48 U (Sidevalve)

SKU: 109-0187

Regular price$22.95
/
  • In stock
  • Inventory on the way
  • Hassle Free 90 Day Returns
  • Free USA Shipping For Orders Over $99*
  • Free Tech Support M-F 8am-5pm EST
  • We Ship Fast! No Backorders, No Drop Shipping, No BS.

Pangor Cycles 3-bolt Manifold Pressure Tester 36-39 Harley E (Knuck) 37-48 U (Sidevalve)

Intake manifold leaks cause all manner of running problems—"hanging" idle, hard- or no-start conditions, difficult tuning, and in extreme scenarios, burnt valves and pistons, and the Harley-Davidson port design left a lot to be desired. The definitive test for intake manifold leaks is by placing the manifold under pressure or vacuum. There are a number of ways to accomplish this, but this tester is probably the most painless. Simply remove your carburetor and install this test tool with the included gasket. Apply constant, regulated air pressure of 10-15 PSI from an open air chuck, and spray the manifold with leak detection fluid or plain ol' soapy water. If you've got leaks, you'll see 'em. The bubbles don't lie!


Made in USA of stainless steel.

Read More

Can be used on all stock 1936-1939 Harley-Davidson E models (Knuck) and 1937-1948 U (Sidevalve) models. Also appropriate for any motorcycle utilizing the larger 3-bolt Linkert carburetor.

  • 109-0187
  • 3BLNK

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

California: ⚠️WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov