Chain conversion camshaft - Twin Cam conversion 26N

Allows upgrading the Twin Cam '99-'06 (excluding '06 Dyna Glide) to roller timing chains and replaces spring tensioners with hydraulic tensioners for greater durability.
The listed cam profiles are designed for use with original pushrods; they require the installation of cam plate, oil pump, cam gears and chains and both hydraulic cam chain tensioners from '07-'17 models (these parts are not included and must be purchased separately).
Each cam kit includes a list of required components
Performance should be similar to previous models with the same cam profiles
Manufactured in the USA
Twin Cam '99-'06 engines (except '06 Dyna Glide) cannot use '07-'17 camshafts, as the bearing diameter on earlier engines is .875" and on '07-'17 camshafts is 1.000". The "N" series camshafts have the .875" bearing, but accept the new support plate.
'99-'01 models require an Andrews camshaft sprocket. '02-'06 models must use the original rear sprocket, OEM #25728-06.
The installer must check the spring stop, valve clearance and valve-to-piston clearance.
Bolt-in cams for low-rpm torque and touring as a pillion.
Increases torque and power in the low and mid range from 1,800 - 5,200 rpm.
Can be used with original springs and tappets.



Specifications


Brand
ANDREWS


Supplier reference
216826


Application
Exhaust, Intake


Intake cam centre
102°


Exhaust cam centre
106°


Intake closure
37°


Exhaust Clamp
4°


Intake duration
226°


Exhaust duration
230°


Intake valve lift
0,490"


Intake valve lift at TDC
0,138"


Exhaust valve lift
0,490"


Exhaust valve lift at TDC
0,120"


Model
N Series


Product name
Camshaft Kit


Type
Chain conversion


Units
Pair


Open intake valve
11°


Open Exhaust Valve
44°


Version
26 Series