This carburetor dust cover from Allstar Performance is a 2.5 inch tall aluminum cover in natural finish. It uses a 5-1/8 inch flange that fits 4150-style square-bore carburetors. The aluminum construction offers a more durable alternative to the plastic cover versions.
Spec Sheet: Allstar Spec Sheet
Compatibility
The 5-1/8 inch flange fits 4150-style square-bore carburetors, the same flange size as ALL26040 and ALL26042. This is the standard aluminum version; ALL26044 is a deluxe aluminum version with an added O-ring seal.
FAQ
What material is this cover made from?
Natural finish aluminum.
How is this different from the plastic covers?
This is an aluminum cover, offering more durability than the plastic versions (ALL26040, ALL26042).
Does this cover have an O-ring seal?
No. For an O-ring sealed aluminum cover, see the deluxe version, ALL26044.
What flange size does this cover use?
5-1/8 inch, for 4150-style square-bore carburetors.

