HARDDRIVE
SKU: 820-50604
Harddrive Rear Master Cylinder Rebuild Kit - OEM 42810-04b XL 2004-2006 — Harley-Davidson Sportster 1200 Custom, Roadster, Sportster 883 (2004-2006)
$50.36
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Harddrive rear master cylinder rebuild kit for 2004-2006 Harley-Davidson Sportster XL models. This OEM-spec kit restores brake pressure and feel when your stock master cylinder begins to fade or leak.
Features
- OEM 42810-04b specification
- Chrome plated construction
- Mounts in stock location
- Direct replacement for 2004-2006 Sportster XL
Specifications
- Brand: Harddrive
- Manufacturer Part #: 148205
- UPC: 191361165887
- Weight: 0.5157 lbs
- Country of Origin: China (Taiwan)
Fitment
Fits 2004-2006 Harley-Davidson Sportster XL models with stock rear master cylinder mounting.
Frequently Asked Questions
Will this fit my 2003 or earlier Sportster?
No — this kit is specific to 2004-2006 XL models. Earlier Sportsters use different master cylinder castings.
Is this a rebuild kit or a complete replacement?
This is a complete master cylinder assembly, not a seal-and-spring rebuild kit. It installs in the stock location.
Do I need to bleed the brakes after installation?
Yes. After installing the new master cylinder, bleed the rear brake system to remove air and restore full pressure.
What's included in the box?
The complete master cylinder assembly with chrome plating, ready to mount in your stock location.
| BRAND | Harddrive |
| TYPE | Brakes |
| SKU | 820-50604 |
| WEIGHT | 0.52 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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