Andrews TC-88 Upgrade Kit 55N Cams 216855

The Andrews TC-88 Upgrade Kit 55N Cams, part number 216855, is designed to convert specified 1999–2006 Twin Cam Big Twin applications to the 2006-up roller chain drive configuration with hydraulic chain tensioners. The roller chain camshafts feature larger journal bearings for additional support at the sprocket shaft ends, while the hydraulic tensioner system uses engine oil pressure to maintain proper chain tension.

This kit includes cams only. Completing the conversion requires separate purchase of a 2007-up oil pump, support plate, chain tensioners, sprockets and hardware. Additional parts may be required; refer to the camshaft components information for conversion requirements. For 1999, 2000 and 2001 engines, a rear cam part-drive sprocket is required with the complete conversion, and an ignition trigger ring must be used.

The Andrews TC-88 Upgrade Kit 55N Cams is listed for selected Harley-Davidson FLST, FXD, FLT and FXST applications from the 1999–2006 model years. Verify application requirements and all required conversion components before installation.

Features:

• Brand: Andrews
• Part Number: 216855
• Kit Type: TC-88 upgrade kit with 55N cams
• Conversion: Designed for converting specified 1999–2006 Twin Cam Big Twin applications to the 2006-up roller chain drive with hydraulic chain tensioners
• Camshaft Design: Roller chain camshafts with larger journal bearings for additional support at the sprocket shaft ends
• Tensioner System: Uses engine oil pressure to maintain proper chain tension
• Contents: Cams only
• Additional Requirements: Requires separate purchase of a 2007-up oil pump, support plate, chain tensioners, sprockets and hardware
• Special Requirements: 1999, 2000 and 2001 engines require a rear cam part-drive sprocket and an ignition trigger ring for the complete conversion
• Unit of Measure: Kit
• Country of Origin: USA