Harley 1340 Evo Big Twin Wiseco Pistons 84-99 3.498 101
It is NOT in reference to the stock bore. Big Bore Over Size (in): STD Bore: 3.498''/STD Stroke: 4.250'' Displacement: 1340cc Valve Reliefs/Dome: Valve pocket depths are measured from deck height. Dome Volume: +12.9cc Int. 143'' / Dia: 2.080'' Ext. 138'' / Dia: 1.740'' Compression: 10:1 Compression Ratio / Domed Features: ArmorGlide skirt coated. Kit Includes: 2 forged pistons, 2 ring sets, 2 wrist pins and 2 pairs 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. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Pistons, Rings & Pistons Kits".
The seller is "jawzys" and is located in this country: US. This item can be shipped worldwide.
- Manufacturer Part Number: K1665
- Brand: Wiseco Performance Products
- Part Number: 33-3918
- Warranty: 30 Day
- MPN: K1665
- Product Photo: Generic Product Representation
- Warranty Detail: Warranty - material/workmanship. Normal wear not covered