Vintage WW2 Original Willy's Jeep YS950S Carburetor M38 & M38A1 ships from USA

Description: This vintage carburetor is a rare find for collectors and enthusiasts alike. The item is an original Willy's Jeep 950S carburetor, complete with mounting hardware and a spread bore flange type. The barrel count is one, and the carburetor is made of brass, steel, and alloy materials. The Carter brand carburetor is a mechanical choke type and is a performance part that will not fit universally. It is a vintage part that has not been superseded and is OE/OEM part number 950S. The item is made in the United States and comes with no manufacturer warranty. Carter YS950S Carbureter SpecificationsFor Willys 4 Cylinder Engine: 3 1/8 Inch Bore, 4 3/8 Inch StrokeDimensions:Flange size, ------------------------------------------------------------------ 1 1/4 inch S. A. E.Primary venturi, ------------------------------------------------------------ 11/32 inch I. D.Secondary venturi, ---------------------------------------------------------- 19/32 inch I. D.Main venturi, ----------------------------------------------------------------- 1 1/4 inch I. D.Float Setting:Distance from seam of float to float chamberover, with weight of float on needle and spring: ------------------------ 9/64 inch.Vents:Balanced thru air horn to air cleaner via tubing external to carbureter.Vent: Bowl chamber to carbureter bore, size ----------------------------- No. 68 (.031 inch) drill.Gasoline Intake:Square vertical (spring loaded) needle ------------------------------------- No.53 (.0595 inch) drill size in needle seat.Bleeder tube, assembled over idle tube, with 2 side holes--------------- No. 65 (.035 inch) drill.Low Speed Jet Tube:Jet size, ------------------------------------------------------------------------- No. 70 (.028 inch) drill (in endof tube).Auxiliary jet (on side of tube) size: ---------------------------------------- No. 75 (.021inch) drill.By-pass (in air horn) size: --------------------------------------------------- No. 52 (.0635 inch) drill.Economizer (in body) size: No. 54 (.055 inch) drill.Idle Port:Upper port: slot type, length, ------------------------- ---------------------- .165 inch.Width, -------------------------------------------------------------------------- .030 inch.Idle Port Opening:Top of port--------------------------------------------------------------------- 125 to .129 inch above top edge of valve with valve tightly closed.Lower Port (For Idle Adjustment Screw): Size, -------------------------- .053 to .057 inch diameter.Set Idle Adjustment Screw: -------------------------------------------------- 1/2 to 1 1/2 turns open. For richermixture, turn screw out.Idle engine at ------------------------------------------------------------------- 700 R.P.M. with deep fording vents open.Main Nozzle:In primary venturi, ------------------------------------------------------------ angle 20°.Discharge jet size, ------------------------------------------------------------- .0935 inch inside diameter.Main nozzle bleed (tube in air horn) ---------------------------------------- Size: No. 70 drill.Metering Rod (Diaphragm operated):Economy step, ----------------------------------------------------------------- .070 inch.Power Step .-------------------------------------------------------------------- 054 inch diameter.Vacuum passage restriction, size: ------------------------------------------ No. 50 (.070 inch) drillVacuum passage bleed to bore, size: -------------------------------------- No. 65 (.035 inch) drill.Metering Rod Jet: Size: .----------------------------------------------------- 096 inch diameter.Accelerating Pump: Diaphragm type, vacuum operated.Discharge jet size, ------------------------------------------------------------ No. 72 drill.Intake ball check size: ------------------------------------------------------- No. 40 drill.Discharge ball check under needle, size ---------------------------------- No. 50 drill.Vacuum passage restriction, in flange size: ------------------------------ No. 52 (.0635 inch) drill.Vacuum passage air bleed to bore, size: ---------------------------------- No. 62 (.038 inch) drill.Pump Stroke: ----------------------------------------------------------------- No adjustment.Choke: Manual--Offset, butterfly type with poppet valvVacuum Spark Port: --------------------------------------------------------- None.Specifications copied from a one page bulletin from Carter Carburetor Form 4960B released March 1953, revised March 1956.

Price: 149.99 USD

Location: Hazleton, Pennsylvania

End Time: 2024-12-02T21:38:08.000Z

Shipping Cost: N/A USD