DELLORTO 40/45 DHLA float
$ 33.5
Part number: 7298
Manufacturer: FAJS
DELLORTO 40/45 DHLA Float MPN 7298
This Dellorto float is used in 40/45 DHLA carburetors to control fuel level in the float chamber through the float needle and valve assembly. Correct float operation helps maintain a stable fuel level for consistent main-circuit metering, progression, enrichment, and transient response. A damaged, fuellogged, incorrectly weighted, or poorly aligned float can contribute to an incorrect fuel level, flooding, hesitation, or inconsistent mixture behavior.
7-gram float specification provides an important reference when replacing the original component or checking float-chamber calibration. The float must move freely on its pivot and correctly operate the matching needle valve without interference.
This replacement part is suitable for carburetor service and restoration work where the original component is worn, damaged, or missing.
Reference/MPN: 7298.
Technical role: Dellorto 40/45 DHLA float MPN 7298 controls float-chamber fuel level through the float needle and valve assembly.
Service relevance: A damaged, fuel-logged, misweighted, or misaligned float can cause incorrect fuel level, flooding, hesitation, or inconsistent mixture behavior.
What Is Included
- Dellorto 40/45 DHLA float, MPN 7298, specified at 7 grams
Important Fitment Note
Verify that the carburetor family is Dellorto 40/45 DHLA and that the removed float carries the matching 7298 identification or equivalent application reference. Compare the replacement with the original for overall geometry, pivot-arm arrangement, needle-valve contact position, clearance within the float chamber, and the correct interface with the float pivot and valve. Confirm that the float chamber cover and needle valve accommodate the same design before installation.
Compare the float directly with the removed part and verify the 7-gram specification before final fuel-level adjustment.
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