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Rebuild Kit Holley 4165 4175 Carburetor – 650 CFM, Spreadbore, Double Pumper
This rebuild kit / repair kit is designed specifically for Holley 4165 and 4175 carburettors with a 650 CFM spreadbore and double pump (mechanical secondary) configuration. Ideal for performance rebuilds, this kit contains all essential gaskets, seals, diaphragms, and hardware to restore your carburettor to peak operating condition.
Specifications:
- Suits Holley 4165 & 4175 spreadbore carburettors (650 CFM)
- Designed for double pumper (mechanical secondary) setups
- Includes components for both accelerator pumps
- Replaces Fuelmiser HY368
What's Included:
- Main body, metering block, and fuel bowl gaskets
- 2 x accelerator pump diaphragms
- Power valve and needle & seat assembly
- Jets, check valves, washers, springs, O-rings, clips, and hardware
Installation Tips:
Thoroughly clean all mating surfaces before reassembly. Verify float height and accelerator pump operation for best results after installation.
Shipping
We ship Australia-wide via Australia Post, with tracked shipping starting from $10.95. Orders are usually dispatched within 24–48 hours, with most deliveries arriving in 2–3 business days. Rural and remote areas may take up to 5 business days.
International shipping is available, with rates calculated at checkout. Local pickup is available from Echuca, VIC — please call ahead on 03 9989 9921 before visiting.
Returns
Returns and exchanges may be accepted within 30 days of receiving your order, provided items are in saleable condition, include original packaging and proof of purchase. Returns are assessed case by case.
Change-of-mind returns, incorrectly ordered items, clearance items and products damaged through misuse or wear and tear are not returnable. Please contact us before sending back any item, especially for warranty claims.