The Oil Analysis Company | Weber Jet Suggestions | Home Page | Oil Sample Kits | Weber Carb Parts | Porsche Posters | Shopping Cart | FAQs | Links Page | Links Page 1 | Security & Company Info | Carb Tuning | PMO Overview Mixture Screw Spring This spring (part #53/53A) goes on the mixture screw (#62) and holds the cup washers and o-rings in place. $2.49 Related Items Here are some products that may also be of interest to you: • Linkage Kits • Intake Manifolds for 3.6L • PMO Intake Manifolds • Acc Pump Cover • Accel. Pump Spring - Large • Accelerator Pump Diaphram • Adjustable Acc Pump Rod • Air Adjusting Screw • Air Horn Studs • Banjo Bolt Washer • Banjo Bolts • Banjo Bolt Gasket • Carburetor Base Gaskets (6) • Cup Washers • Emulsion Tubes • Inlet Discharge Valve • Float Level Gauge Kit • Floats - Hard Foam or Metal (We suggest the Foam) • Fuel Bars • In Line Fuel Filters w/ Barb Fittings • Fuel Pump • Idle Adjusting Screw • Idle Jet Holder • Idle Mixture Adjusting Screw