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Moroso Air Cleaner Stud Adapter - Holley HP Series/Demon Carburetors w/5/16in-18 Air Cleaner Mount

SKU: MOR66390

Air Cleaner Studs

MOR Adapters...

Moroso Air Cleaner Stud Adapter - Holley HP Series/Demon Carburetors w/5/16in-18 Air Cleaner Mount

SKU: MOR66390

Air Cleaner Studs

MOR Adapters...

A$29.97
Available from MFR. In stock at 2 locations (more than 10 available)

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Description

Air Cleaner Stud Adapter - 5/16-18 in Male Thread to 1/4-20 in Female Thread - 0.875 in Long - Steel - Zinc Plated - Each

Moroso Air Cleaner Stud Adapter - Holley HP Series/Demon Carburetors w/5/16in-18 Air Cleaner Mount

Product Overview

Moroso Air Cleaner Stud Adapter - Holley HP Series/Demon Carburetors w/5/16in-18 Air Cleaner Mount


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 06:06:44

Data: v4.2 - Upd: 2026-11-10 23:14:46

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Description:Moroso Air Cleaner Stud Adapter - Holley HP Series/Demon Carburetors w/5/16in-18 Air Cleaner Mount
Part Number:mor66390

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Moroso
StreetFX SKU mor66390
SFX Item ID 4104557
Accounting SKU mor-66390
Manufacturer SKU 66390
Manufacturer UPC 84663663901
Alternative References MOR-66390

Stud Adapter, Air Cleaner, 5/16-18 in. Male, 1/4-20 in. Female, Each

Moroso air cleaner stud adapters allow the use of air cleaners with a 1/4 in. stud and wing nut on carburetors with a 5/16 in. mounting hole. They are manufactured from steel and feature a clear, zinc plated finish to help resist corrosion. Don't leave your carburetor without an air filter--use one of these Moroso air cleaner stud adapters to mount your air cleaner assembly and keep it running cleanly.

Product Attributes
BrandMoroso
Manufacturer's Part Number66390
Part TypeAir Cleaner Studs
Product LineMoroso Air Cleaner Stud Adapters
UPC084663663901
Air Cleaner Stud Length (in.)0.88
Thread Size1/4 in.-20
Nut IncludedNo
Stud MaterialSteel
Stud FinishNatural
QuantitySold individually.
Notes1/4-20 in. female thread, 5/16-18 in. male threads.

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