Upgrade older mechanical cam and tensioner systems to a modern hydraulic chain drive with the HP+® Chain Drive Conversion Kit with Hydraulic Tensioners. This conversion reduces engine temperatures, raises oil pressure, and eliminates common wet sumping and blow-by issues.
- Updates mechanical-style cams and tensioners to a hydraulic tensioner system for improved reliability and quieter operation.
- Reduces engine oil temperatures by 25°–35°.
- Increases oil pressure by 15–30 psi for better lubrication under load.
- Eliminates wet sumping, blow-by, and oily air cleaner problems associated with older systems.
Compatibility: For '99–'06 Twin Cam engines (except '06 Dyna). Designed to use '07–'16 camplates, oil pump, hydraulic chain tensioners, and chain drive components where applicable.
Includes:
- HP+ High volume oil pump
- High flow camplate
- Reaper® series conversion camshafts
- HP+ hydraulic roller lifters
- One-piece or quick-install adjustable pushrods
- Hydraulic tensioners, sprockets, roller chains, and spacers
- Timken cam bearings, gaskets, o-rings, and exhaust gaskets
- ARP® fasteners, washers, moly paste, Loctite®, and installation hardware
Power range: 2100–6500 rpm. This kit provides the components needed for a complete chain drive conversion and improved engine durability and performance.