Wiseco Piston 95ci. Domed .010in. Over 3.885in. 10.5:1 4993P1 Harley Twin Cam 88

Part: Wiseco Big Bore 95ci Individual Piston
Wiseco Part #: 4993P1
Make: Harley Davidson
Model: Twin Cam 88
Year: 1999-2006
This over size measurement is in reference to the first bore size in a series of Big Bore sizes. It is NOT in reference to the stock bore.
Big Bore Over Size (in): .010
Bore: 3.885''/.010
Stroke: 4.000''
Displacement: 1554cc
Valve Reliefs/Dome: Valve pocket depths are measured from deck height.
Dome Volume: +14cc
Int. Depth: -.183'' / Dia: 2.000''
Ext. Depth: -.183'' / Dia: 2.000''
Compression: 10.5:1 Compression Ratio / Domed
Features: ArmorGlide skirt coated and VM Ring technology
Fitment Info.: Cylinder boring and Recalibration required.

• Kit Includes: 1 forged piston, 1 ring set, 1 wrist pin and 1 pair of wrist pin clips.
• Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy.
• Horizontal slot-pin oiling reduces friction and provides scuff resistance, along with a pressure seal groove for maximum ring seal.
• The skirt shape (barrel/cam) is designed for a specific running clearance, based on coefficient of thermal expansion of the piston alloy.
• An optimally designed skirt shape provides stability which is important for proper ring seal and reduced friction.