Andrews N Series Timing Kit CamshaftRef : ANDW00059A / 09250143

N Series Camshaft Kit — ANDREWS (Manufacturer Ref: 216837)

Designed to modernise the Twin Cam '99-'06 (except '06 Dyna Glide), this N Series camshaft kit allows for conversion to a roller chain drive and replaces the spring tensioners with hydraulic tensioners for increased longevity. Bolt-in camshafts suitable for 88" and 95" engines, profiles designed to work with stock lifters. Made in the USA, suitable for vintage/classic and touring builds.

• Application: Exhaust | Intake
• Intake Duration: 240° — Exhaust Duration: 236°
• Exhaust Opening: 46° — Intake Closing: 48° — Exhaust Closing: 14°

Compatibility & Installation: fits Twin Cam engines '99-'06 (not for '06 Dyna Glide). Engines '99-'01 require the Andrews rear sprocket; '02-'06 use OEM rear sprocket #25728-06. The N Series retains the .875" bearing while accepting the new cam support plate.

• Required parts not included: cam plate, oil pump, cam sprockets and chains, and both hydraulic chain tensioners models 2007-2017.
• The installer must check spring stops, valve-to-valve and valve-to-piston clearances before installation.
• They perform best with low restriction exhaust in the 2,200–5,800 RPM range; can use stock valve springs.

Ideal for classic Harley and touring bikes seeking modern timing without altering engine character.