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Product details
This shaft operates the throttle plates in a PMO carburetor body. The 40mm, 46mm, and 50mm options identify the throttle-plate size, not the shaft's outside diameter. Replacing a worn shaft means checking the body supports and plate alignment as well as the shaft.
Technical Details
- Manufacturer: PMO
- 40mm plate option: PM-O138-1
- 46mm plate option: PM-O138-2
- 50mm plate option: PM-O138-3
- Component: Throttle shaft
Fitment & Compatibility
Select the version for the installed carburetor and throttle plates. Compare the linkage attachment and shaft features before assembly. Verify free movement, accurate plate seating, and full return after installation; synchronize the carburetors once the assembly is fitted.
