Throttle Spindle Shaft late WEBER 45 DCOE complete set repair kit$ 99.2 ‹ › ‹ › ‹ › ‹ › ‹ › ‹ › Part number: ST3697Made in: EUIncludes:Throttle Spindle Shaft Late Weber 45 DCOE Complete Repair Kit This complete throttle-shaft service kit is intended for late Weber 45 DCOE carburetors, including 151/152 Italian models, all Spanish versions, and Fajs carburetors. The throttle spindle supports and operates the throttle valves, directly affecting idle closure, progression, main-circuit transition, and transient response. Wear at the spindle or bearing interface can introduce unwanted shaft movement or air leakage, making accurate throttle-plate positioning and idle calibration more difficult. Complete throttle spindle repair set for late Weber 45 DCOE applications. The kit includes 45 mm throttle valves, the pump cam and pin, bearings, securing hardware, and lock tabs required for the related shaft service. The accelerator-pump cam controls pump actuation during throttle opening, helping maintain the correct enrichment response during transient operation. The shaft-to-bearing fit should ideally be an interference or press fit, with the shaft diameter slightly larger than the bearing bore. Use a hydraulic or mechanical press with a sleeve that applies force to the bearing inner race rather than the rolling elements. Freezing the spindle overnight can reduce its size temporarily and ease assembly; gently heating the bearing in hot oil is an optional complementary step. Lubricate the shaft before installation. If the shaft is loose in the bearing, a suitable retaining compound may be used to fill the clearance, following the compound manufacturer’s instructions. This replacement part is suitable for carburetor service and restoration work where the original component is worn, damaged, or missing. Reference/MPN: 10005.447. What Is Included Throttle spindle45 mm throttle valvesScrewsPump cam with pinBearingsLock tabs and nutsMade in EU. Genuine part. Important Fitment Note Verify that your carburetor is a late Weber 45 DCOE application and check the relevant 151/152 Italian, Spanish, or Fajs identification before ordering. Compare the replacement spindle with the removed part for overall shaft geometry, throttle-valve location and 45 mm valve diameter, bearing interface, shaft-end arrangement, and the related screw, nut, lock-tab, and pump-cam interfaces. Compare the removed shaft and bearing arrangement carefully; late and earlier DCOE versions may not share the same spindle geometry or hardware layout. Confirm the code or marking on the carburetor body and match the replacement parts to the original throttle-shaft configuration before disassembly.What you see is what you getShow all parts
