Dellorto 40/45 DHLA pump body bottom gasket 7509 late
$ 6.1
Part number: 7509
Made in: EU
Dellorto 40/45 DHLA Pump Body Bottom Gasket 7509 – Late Type
Replacement pump body bottom gasket for Dellorto 40/45 DHLA carburetors using the late-type pump body arrangement. The gasket seals the mating interface beneath the pump body and helps maintain fuel-system integrity within the accelerator-pump circuit during throttle movement.
A damaged, hardened, or incorrectly matched gasket can contribute to fuel seepage at the pump body joint and disturb consistent accelerator-pump operation. This may lead to an inconsistent transient response that cannot be corrected through jetting or pump adjustment alone. Replace the gasket when the pump body is removed, and ensure both sealing surfaces are clean and free from old gasket material before reassembly.
MPN 7509 — late-type Dellorto 40/45 DHLA pump body bottom gasket.
This replacement part is suitable for carburetor service and restoration work where the original component is worn, damaged, or missing.
Reference/MPN: 7509.
Technical role: Seals the mating interface beneath the late-type accelerator-pump body on Dellorto 40/45 DHLA carburetors.
Service relevance: Replacement is relevant when the pump body is removed or the existing gasket is hardened, damaged, or causing fuel seepage.
What Is Included
- Dellorto 40/45 DHLA late-type pump body bottom gasket, MPN 7509
- Made in EU.
Important Fitment Note
Confirm the carburetor family as Dellorto DHLA and verify the 40/45 application, MPN 7509, and late
Please compare key shape and specification details with your original part before ordering.
Verification checklist: Match Dellorto DHLA 40/45 application, late-type pump body arrangement, and MPN 7509 before installation.
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