Harddrive Air Cleaner Brackets - 1991-2006 — Harley-Davidson Sportster 883, Sportster 1200, Sportster 883 Hugger (1991-2006)

Harddrive air cleaner mounting bracket kit designed for 1991-2006 Harley-Davidson Sportster models. Use with aftermarket air cleaners and optional breather systems to achieve proper fitment and clearance without modification to the frame.

Features

• Bracket kit for aftermarket air cleaner installation
• Support brackets available with or without integrated breather system
• Compatible with custom breather systems
• Spacer 820-50525 allows CV/Delphi EFI bolt pattern adaption to TBW models
• Works with M8 air cleaner assemblies (via 820-50574 and 820-50575)
• Accepts 5-inch round air cleaner covers with center bolt

Specifications

• Brand: Harddrive
• Manufacturer Part #: 120009
• UPC: 191361165610
• Weight: 1.7441 lbs
• Country of Origin: China (Taiwan)

Fitment

Fits 1991-2006 Harley-Davidson Sportster (XL) models. Not legal for use in California on pollution-controlled vehicles — check local emissions laws before installation.

Frequently Asked Questions

Will this fit my 1991-2006 Sportster with a stock air cleaner?

No — this bracket kit is for aftermarket air cleaner installations. Stock air cleaner assemblies do not require this kit.

Can I use a custom breather system with these brackets?

Yes. Support brackets are available with or without integrated breather systems depending on your setup.

Do I need spacer 820-50525?

Only if you're mounting an aftermarket air cleaner with a CV/Delphi EFI bolt pattern onto a TBW (Throttle-by-Wire) model. Standard Sportsters do not need it.

Is this legal in California?

No — this kit is not legal for use on California pollution-controlled vehicles. Check your state and local emissions regulations before installation.

Will this work with M8 air cleaner assemblies?

Yes, if used with optional components 820-50574 or 820-50575, which allow any M8 air cleaner assembly without integrated breather support.