Kinsler Handbook #32 May 2025

Kinsler Fuel Injection, Inc, 1834 THUNDERBIRD TROY, MICHIGAN 48084 U.S.A. www.Kinsler.com Phone (248) 362-1145 Fax (248) 362-1032 86 KINSLER QUICK DISCONNECT BYPASS VALVE Be sure to shut off the engine before pulling apart the jet can, or fuel spillage will occur. CAUTION When you drop the j et into the end cap, be sure the number is facing you NOTE There is no one o-ring compound that works well for gasoline, methanol, and nitromethane. We therefore use one o-ring compound in the gas and methanol jet cans, and a different compound in the alcohol/nitro jet cans. Using a fuel or additive other than that specified may cause swelling of the main body o-ring, or leakage due to shrinkage of the o-rings. When the main body o-ring swells, it may be difficult to uncouple the valve. Contact us for the proper o-rings if a fuel other than the ones specified is being used. Valve can be used for other applications by using different spring and shim combinations. (For springs and shims see Page #85 BYPASS VALVES) The quick disconnect bypass with hoses attached. Note: collar is rotated so that the notch is not aligned with the pin; prevents accidental opening of the valve The collar being pulled back after the notch is aligned with the pin Use a twisting motion while pulling the valve apart The two parts of the assembly are separated, with the jet in the end cap on the right, the jet i s merely dropped out and the new one is inserte d NO WRENCHES NEEDED !!! Simply slide back the outer collar, pull the main bodies apart, and change the jet CAN BE USED ON ANY MAKE OF INJECTION UNIT : ACCEPTS Kinsler K-type or Hilborn jets. Valve has 6 AN male flare ends and has a fully machined, hard anodized, stick-free poppet. FAST and EASY JET CHANGES Kinsler, Hilborn, Crower, Enderle, Ron’s, Jackson, etc. © 2019 3104 Red and gold anodized aluminum, 6 AN male flare, for gasoline 3112 Hard-anodized aluminum, model: Ano-QD, 6 AN male flare, for gasoline and methanol 3115 Same as #3112 but with o-rings for use with nitromethane 3101 End cap, for quick disconnect, hard-anodized, includes jet sealing o-ring 3036 Poppet, Kinsler hard-anodized, for Kinsler and Hilborn 6 AN jet can 3319 Spring, .019" wire diameter, standard spring for Kinsler main bypass valve 3116 O-ring, jet sealing, for end cap #3006, #3104, and #3112 3117 O-ring set, for quick disconnect, gasoline and methanol ONLY 3119 O-ring set, for quick disconnect, nitromethane ONLY