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Wiseco High Performance piston kit for 1988 to 2003 Factory 1200 Sportsters and many Buell models. These are 9.1 to 9.6 compression depending on model.
- Forged from high-silicon aluminum alloy for maximum strength and dependability
- Kit Includes pistons, rings, retainer clips and chrome piston pins
- Includes X-Ring package (0.062\" top ring, 0.062\" compression ring, and 0.158\" oil ring)
- Pistons are made in the USA
Overview of Wiseco High-Performance Forged Piston Kit - 3.498 in. Bore/9:1 RatioGet low expansion at high temperatures and great operating strength from a respected name - Wiseco All Wiseco pistons sold by Dennis Kirk are forged from a high-silicone aluminum alloy for superior strength and consistent dimension, even in high stress conditions Includes Hastings-style X-rings (.062 top ring, .062 compression ring and .158 oil ring) Kits include two pistons, rings, piston pins and circlips Components also sold separately; replacement rings (3497X) include enough rings for one piston; replacement circlips (W5731) sold in pairs Available Sizes: 1200cc - 3.498 in./Standard - Part No. K1660 1207cc - 3.508 in./+.010 in. - Part No. K1661 1214cc - 3.518 in./+.020 in. - Part No. K1662 1228cc - 3.538 in./+.040 in. - Part No. K1664 Our pistons, rings and kits are sold by application and bore size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.
SpecsBore Size3.498 in.Compression Ratio9:1Type - EngineEvo Sportster StyleTypePiston KitUnitsEachWeight2.5 lbsThis item fits the following - XLH 12001996-2003Sportster Custom - XL 1200C1996-2003Sportster Sport - XL 1200S
