B30/205 Accelerator pump screw o-ring
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Specifications
- Brand
- Mikuni
- Part Number
- B30/205
- OEM Reference
- —
- Pack Quantity
- Each
- Category
- Carbs Mikuni Repl Parts
- VAT Rate
- 20%
About This Product
This Mikuni accelerator pump screw o-ring is a specialized seal designed to prevent fuel and air leaks around the adjustment mechanism. Made from a fuel-resistant elastomer, this o-ring maintains its shape and sealing properties even when exposed to modern pump gas and additives. It is a critical small-bore component for Mikuni HSR carburetors used on Harley-Davidson models, ensuring that the accelerator pump circuit remains airtight for consistent performance. Replacing this o-ring during a rebuild is a standard practice to prevent tuning inconsistencies. This genuine Mikuni replacement part is sold individually.
Manufacturer part number: B30/205.
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Who are we? Leeds Harley-Davidson - Iron City Motorcycles
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