Harley XL883 Front Cylinder Head 16663-04 OEM 2004–2006 No Valves or Springs

Description

OEM Harley-Davidson front cylinder head, part number 16663-04, for 2004–2006 Sportster XL883 models. This listing is for the bare front cylinder head only — it does not include valves, valve springs, or related hardware.


Perfect for engine builders, machinists, or anyone replacing a damaged casting, this head retains its original silver finish, OEM port design, and mounting geometry. It is a direct-fit for rubber-mount Evolution 883 engines.

 


 

Key Features:

 

  • Genuine OEM Harley-Davidson part – 16663-04

  • Front cylinder head for 2004–2006 Sportster XL883

  • Bare head only – no valves, no valve springs included

  • Factory-cast aluminum with cooling fins

  • Standard port and stud configuration

  • Ideal for engine rebuilds, custom porting, or casting replacement

  • Front position head only – not a complete pair

 

 


 

Compatible Models:

 

  • 2004 Harley-Davidson Sportster XL 883

  • 2005 Harley-Davidson Sportster XL 883

  • 2006 Harley-Davidson Sportster XL 883

  • For Evolution 883 rubber-mounted engines – front cylinder only

 

Harley XL883 Front Cylinder Head 16663-04 OEM 2004–2006 No Valves or Springs

Product form

OEM Harley-Davidson front cylinder head, part number 16663-04, for 2004–2006 Sportster XL883 models. This listing is for the bare front... Read more

1 in stock

$72.99

      Description

      OEM Harley-Davidson front cylinder head, part number 16663-04, for 2004–2006 Sportster XL883 models. This listing is for the bare front cylinder head only — it does not include valves, valve springs, or related hardware.


      Perfect for engine builders, machinists, or anyone replacing a damaged casting, this head retains its original silver finish, OEM port design, and mounting geometry. It is a direct-fit for rubber-mount Evolution 883 engines.

       


       

      Key Features:

       

      • Genuine OEM Harley-Davidson part – 16663-04

      • Front cylinder head for 2004–2006 Sportster XL883

      • Bare head only – no valves, no valve springs included

      • Factory-cast aluminum with cooling fins

      • Standard port and stud configuration

      • Ideal for engine rebuilds, custom porting, or casting replacement

      • Front position head only – not a complete pair

       

       


       

      Compatible Models:

       

      • 2004 Harley-Davidson Sportster XL 883

      • 2005 Harley-Davidson Sportster XL 883

      • 2006 Harley-Davidson Sportster XL 883

      • For Evolution 883 rubber-mounted engines – front cylinder only

       

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