S&S Cycle 509G Grind Gear Drive Cam Gears Kit .509 Lift Harley Twin Cam 99-06
IN BRAND NEW CONDITION
PART # 330-0017
DRAG PART # 0925-0540
TUCKER PART # 493914
Fits: 1999-2006 Harley-Davidson Twin Cam Models (Excluding 06 Dyna) with Chain Drive
- Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
- Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit
- Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
- Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
- A hydraulic press and other professional-level tools are required to install these kits
- S&S recommends that adjustable pushrod/cover kit PART # 93-5095 be used
- Cam bearings and gaskets must be replaced when installing new cams
- Cams are also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
- Made in the U.S.A.
Note: Installation kit required for proper installation - sold separately. 1999 Twin Cam will need to use the splined cam drive OEM 25716-99
509 SERIES GRIND CAMS
- Lower lift allows them to be bolted into stock 96"-106" 06 engines with stock valve springs
- Bolt-in cams for 88 CID engines with stock compression ration
- Strongest from 1,000-4,500 rpm
- 180 psi cranking compression; no need for compression releases
- Great low and mid-range torque
Grind | Open | Close | @ .053 | Valve Lift |
509 Series |
||||
Intake | 18° | 49° | 216° | .509 |
Exhaust | 46° | 11° | 237° | .509 |
Grind | Open | Close | @ .053 | Valve Lift |
Stock Carburetors/Injected Cams |
||||
Intake | -02° / 02° | 38°/34° | 216°/216° | .473 |
Exhaust | 36° | 04/04° | 220/220° | .473 |
IN BRAND NEW CONDITION
PART # 330-0017
DRAG PART # 0925-0540
TUCKER PART # 493914
Fits: 1999-2006 Harley-Davidson Twin Cam Models (Excluding 06 Dyna) with Chain Drive
- Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
- Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit
- Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
- Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
- A hydraulic press and other professional-level tools are required to install these kits
- S&S recommends that adjustable pushrod/cover kit PART # 93-5095 be used
- Cam bearings and gaskets must be replaced when installing new cams
- Cams are also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
- Made in the U.S.A.
Note: Installation kit required for proper installation - sold separately. 1999 Twin Cam will need to use the splined cam drive OEM 25716-99
509 SERIES GRIND CAMS
- Lower lift allows them to be bolted into stock 96"-106" 06 engines with stock valve springs
- Bolt-in cams for 88 CID engines with stock compression ration
- Strongest from 1,000-4,500 rpm
- 180 psi cranking compression; no need for compression releases
- Great low and mid-range torque
Grind | Open | Close | @ .053 | Valve Lift |
509 Series |
||||
Intake | 18° | 49° | 216° | .509 |
Exhaust | 46° | 11° | 237° | .509 |
Grind | Open | Close | @ .053 | Valve Lift |
Stock Carburetors/Injected Cams |
||||
Intake | -02° / 02° | 38°/34° | 216°/216° | .473 |
Exhaust | 36° | 04/04° | 220/220° | .473 |
Brand | S&S Cycle |
---|---|
Finish | Raw |
Drag Part # | 0925-0540 |
Tucker Part # | 493914 |
Manufacturer Part No. | 330-0017 |
Fitment | 1999-2006 Harley-Davidson Twin Cam Models (Excluding 06 Dyna) with Chain Drive |
Ships Within: | 24 Hrs |
1999-2006 Harley-Davidson Twin Cam Models (Excluding 06 Dyna) with Chain Drive
S&S Cycle Manufacturer's Warranty