Andrews 12N Conversion Chain Drive Cam for Harley Twin Cam 99-06 .489" Lift
Allow you to upgrade your 99-06 Twin Cam (except 06 Dyna Glide) to the newer roller-style cam chains and replaces the spring tension cam chain adjusters with the later-style hydraulic adjusters for longer life
Cam grinds listed are designed to be used with stock lifters; they require the installation of a 07-15 cam plate, oil pump, cam sprockets and chains, and both hydraulic chain adjusters (these parts are not included and must be purchased separately)
A list of required components is supplied with each set of cams
Performance should be similar to earlier bikes with the same cam grinds
Made in the U.S.A.
"12N" GRIND CAMS
- Slight power increase when compared to stock
- Can be used with stock valve springs and tappets
- No retuning of the stock system is necessary
- Bolt-in cams with the same output as the stock cams
- Fits: Harley Twin Cam 1999-2006 (Excluding 2006 Dyna)
NOTE: 99-06 Twin Cam motors (except 06 Dyna Glide) cannot use the 07-15 cams, as the bearing journal on the earlier motors is .875" in diameter and the 07-15 cams are 1.000" in diameter. The "N" series of cams feature the .875" bearing journal, yet still accept the new style cam support plate.
NOTE: 99-01 model motors must use the Andrews rear cam sprocket $69.95. 2002-2006 models must use the stock rear cam sprocket, OEM #25728-06.
NOTE: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.
| Brand | Andrews |
|---|---|
| Finish | Chrome |
| Drag Part # | 0925-0139 |
| Tucker Part # | 494095 |
| Manufacturer Part No. | 216812 |
| Fitment | 1999-2006 Harley Twin Cam Models (Excluding 06 Dyna) with Chain Drive with 07 later cam plate, oil pump, cam sprockets, chains, and both hydraulic chain adjusters - All sold separately. |
| Additional Notes | Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance. Highly tuned engines and require the knowledge of an expert engine builder for proper setup and installation. |
| Ships Within: | 24 Hrs |
1999-2006 Harley Twin Cam Models (Excluding 06 Dyna) with Chain Drive with 07 later cam plate, oil pump, cam sprockets, chains, and both hydraulic chain adjusters - All sold separately.
Manufacturer's Warranty
Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance. Highly tuned engines and require the knowledge of an expert engine builder for proper setup and installation.
