Wiseco Piston Kit for 1999-06 Harley Davidson Twin Cam 88 / 95 - 3.875 in - 4999PS
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Wiseco Performance Piston Kit
Part Number: 4999PS
Piston Size: 3.875in
Displacement: 1546cc
Standard Piston Size: 3.750in
Bore Oversize: 0.125in
Stroke: 4.000in
Compression Ratio: 9.5 : 1- These kits contain everything you need to complete your piston repair, the first time
- Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy.
- High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power.
- Each piston is built from race proven designs that are chosen by the top race teams in all forms of racing including Supercross, Motocross, GNCC, Superbike, and more.
- All Piston Kits are precision crafted and forged in the USA
Wiseco leads the performance aftermarket by producing the highest quality forged pistons for Dirt Bikes, ATV's, Snowmobiles, Outboard Marine, and Motorcycles right here in the USA. Wiseco is unique because we forge all of our own pistons in house, and produce all of our own forge tooling right here in the USA. Extreme racing conditions demand the strength and toughness that only forged pistons can offer. Compared to cast pistons, forgings are tougher and more durable, and will stand up to the abuse that high performance motorsport applications require. Most castings are brittle, have no grain structure and tend to fail catastrophically when the material yield strength is exceeded. Forgings have condensed grain that is aligned to the features of the part, which produces higher mechanical properties, and resistance to impact and fatigue. Each forging is designed to optimize the strength-to-weight ratio, and maximize performance. In addition, in-house dyno testing gives Wiseco the ability to develop state-of-the-art technology such as new shapes, coatings, and components, and lead the industry through rigorous R&D.
Notes: Cylinder boring required
Notes: Screamin Eagle ignition module requiredProduct Line Wiseco Piston Kit Part Number 4999PS Fitment Type Model-Size Specific Fitment Use Type Aftermarket Performance Replacement Unit Sale Qty Each Style Position Material Finish Piston/Cylinder Size 3.875 inch Piston Size Added 0.125 inch Cylinder Stroke Volume 4.000 inch Final Engine Displacement 1546cc California Emissions FALSE Product Disclaimer You MUST measure the size of your cylinder BEFORE ORDERING. Damage/Return of a piston due to ordering the wrong size will not be accepted. Fitment Note Fitment Note Fitment Note Fitment Note Fitment Note 3875VMF - 3.875 Ring Set - 1.2x1.2x3.0mm
Ring - Set
S594 - PistonPin .927 x 2.250" Chromed SW
W5752 - .927" Round Wire Locks - Set of Two2006 Harley davidson Twin Cam 95
2005 Harley davidson Twin Cam 95
2004 Harley davidson Twin Cam 95
2003 Harley davidson Twin Cam 95
2002 Harley davidson Twin Cam 95
2001 Harley davidson Twin Cam 95
2000 Harley davidson Twin Cam 95
1999 Harley davidson Twin Cam 95
2006 Harley davidson Twin Cam 88
2005 Harley davidson Twin Cam 88
2004 Harley davidson Twin Cam 88
2003 Harley davidson Twin Cam 88
2002 Harley davidson Twin Cam 88
2001 Harley davidson Twin Cam 88
2000 Harley davidson Twin Cam 88
1999 Harley davidson Twin Cam 88 -
Shipping Policy
Items will be shipped within 1 business day from the date of purchase to the address provided. Orders submitted before 3PM EST will often ship the same day. We will use an appropriate shipping service and/or carrier based on the shipping service selected at checkout and can not be changed/upgraded/modified in any way once the order is submitted.
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Sales Terms
All orders must be paid in full before an order can be shipped. Cost of any additional shipping service upgrades are due at the time of checkout and can not be added once the order is complete. Certain destinations are subject to sales tax which is calculated and applied to the order total before checkout and order submission.
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Return PolicyAt SVS Powersports we understand that a product does not always look, fit or function as expected. If such a situation arrises, we do accept returns of all Unopened, Unused items with original packaging within 30 days of purchase/delivery. If your item is damaged, defective or completely different from the item ordered, please DO NOT submit a return request, please contact our knowledgable support staff with a clear description of the issue and someone will get back to you in a prompt time frame.
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Additional Support
At SVS Powersports we are proud to offer unparalleled level of customer support and if any question or issue should arise, do not hesitate to contact us at any time. We have a very experienced and knowledgable support staff that can assist you with virtually any inquiry. Support staff is available 6 Days a week (Monday Thru Saturday) 10AM to 6PM EST by calling 1-800-787-5817 OR via email at inquiries@svspowersports.com with most inquiries responded to within less than an hour during our staff support hours. If you contact us outside these hours, we may still get back you right away, but a response may be delayed until the next business day.
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