Fits '99-'05 Dyna models, '00-'06 Softail models and '99-'06 Touring models. Installation requires separate purchase of Spacer Kit P/N 25285-08
, Cam Service Kit P/N 17045-99D
and Drive Gear Retention Kit P/N 25533-99A
. This kit updates the cam chain tensioner of your Twin Cam 88 engine to the latest design, as featured on the Twin Cam 96 engine. The billet cam support plate has been designed to allow the installation of the Twin Cam 96 hydraulic cam chain tensioner to Twin Cam 88-equipped models. These Hydraulic Cam Chain Tensioners will significantly outlast the spring loaded tensioners, and are an ideal addition to an engine modified for improved performance. In addition, '02-'06 models utilize a Twin Cam 96 single row front roller chain and sprocket (included in kit). '99-'01 models use Original Equipment front silent chain and sprocket to retain the cam position sensor function. The kit includes an improved Screamin' Eagle High-Flow Oil Pump that provides increased oil pressure at high-operating temperatures. This kit increases the oil supply by 23% and scavenging by 50% when compared to the '99-'05 Original Equipment oil pump, and reduces operating temperature of bearings to improve bearing life.