These pistons are made using the exact same forging process as Wiseco shelf stock parts only they are built from the ground up using specifications or example pistons … Did you know that many pistons have a specific orentation for either lefts, rights, tops or bottoms? But that’s just part of the Wiseco … Piston Cir Clips Wiseco set of 2 You can find most of the parts for a major engine rebuild right here. Piston orientation is extremely critical when you look at asymmetrical valve reliefs, but other aspects of the piston design are also affected. The company has been manufacturing pistons since 1941 and is renowned for producing high-quality pistons for off-road racing and riding. finished full floating pins. By continuing to use this website you are giving consent to cookies being used. Stothers also explains that piston skirt design is another critical aspect. W5865 Piston Key Ring $5 .99 W6899 Umbrella (Large & durable) $29 .95 Apparel (Visit wiseco.com for pictures) W6894 Wiseco Cap S-M (logo front & back) $16 .95 W6895 Wiseco Cap L-XL (logo front & … Wiseco Sport Compact Forged Pistons Our Sport Compact pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design. The protrusion is small enough to allow the ring to ride up onto the pin AND also allow piston … Due the valve positioning in the cylinder heads, pistons can be designed as “rights” and “lefts”. “On asymmetric piston designs, there is a wide skirt panel and a narrow skirt panel,” he explains. The use of any trademark or other proprietary designation of OEM models Copyright © 2020 Wiseco Piston Company Inc. All Rights Reserved - Use of this site is subject to the following list of. Piston Cir Clips Wiseco set of 2 yamaha rd . When we talk about piston orientation, the basic concept is the pistons need to be installed in certain direction based on certain design criteria. The pistons come standard with My new Wiseco piston kit has flat rings, how do I know which direction the rings are installed? Search ability for our automotive parts is limited to our PDF catalogs at this time. This is what we refer to as a ‘right’ or a ‘left’. It’s no surprise that there is a massive amount of engineering that goes into engine components. “The wide panel needs to be in the direction of major thrust. Also they used a Rail Ring 2129PS is listed for 73-78 EC34 TX Free Air forged 62mm Piston… This importance of proper alignment for valve relief pockets and valves is especially true in regards to 3-, 4-, and 5-valve engines, where a large portion of the piston face may require valve reliefs. Wiseco is a USA manufacturer for performance products such as forged pistons, clutch baskets, gasket kits, connecting rods, valves, crankshafts, and camshafts for motorcycles, dirtbikes, ATV, … . These are our sportsman series pistons geared toward budget minded consumers looking for the best bang for their buck in quality forged racing pistons. Therefore, the piston must also have valve relief pockets that switch sides. This is primarily done to control piston noise. Wiseco® is the world leader in the manufacturing of high-performance, forged pistons for the snowmobile, motorcycle, ATV, personal watercraft, outboard marine, and automotive markets. No affiliation exists between Wiseco Piston Inc. and Piston Kit by Wiseco®. “When we refer to ‘rights and lefts’ we are referring to how the valve orientation is on that specific cylinder,” Stothers adds. - Engineering Excellence - In-House Forging Wiseco is your source for off-the-shelf performance pistons… Use the pull-down menu to select … In any type of high-horsepower and/or high-RPM application, piston-to-valve clearance is critical. Variable cam programming software developed in house allows Wiseco to … Being the multivalve piston technology leader, the line features specially designed valve pockets, The model designations listed above and throughout this website are used Everything You Need to Know About Ring Gap! PISTONS 101, Piston Engineering / ArmorGlide™ Coating Wiseco’s detailed skirt shapes and profiles are very specific to each application. Pete Epple. Either way, it is always a good idea to verify the correct location prior to installation. The pistons he made at that time were destined for use in big bore marine engines, and like so many successful companies that began in people’s garages, word of what he was doing spread and soon he was making pistons … The wiseco design has the pin location on the bottom and center of the piston ring groove. We explain why and how to tell your engine's orientation. 11132P208 Wiseco Piston Unchromed 2.770" X .640 x .490. Wiseco is now a one-stop shop for performance products where you can purchase forged pistons, clutch baskets, gasket kits, connecting rods, valves, crankshafts, camshafts, and much more! Wiseco engineers specialize in building custom forged pistons to your exact specifications. Wiseco® began the manufacture of pistons 70 years ago when founder Clyde Wiseman started making them in his garage. Wiseco engineers specialize in building custom forged pistons to your exact specifications. In many of these applications, you also have piston designs that mirror each other when installed. Motocross and Supercross to design and manufacture the highest technology pistons available. For example, you need the intake pockets to line up with the intake valves.”, This simple concept, if overlooked can lead to instant piston-to-valve contact, which would result in a wide range of possible engine damage. for reference and fitment purposes only. It is the responsibility, of the customer, to check State and Federal emission regulations. Fit Yamaha rd350, rd400,rz350, rd350lc We also offer … Different wrist pin offsets may require a specific direction when installed. Typically, a ‘right’ is when the intake pocket is on the right side of the piston when looking at the top of the piston with the valve reliefs up.”. Expert Advice. The higher-expanding 2618 piston may have a larger initial clearance than a 4032 piston, but once the engine reaches operating temperature, both pistons … But valve reliefs are not a one-size-fits-all aspect of the piston. Wiseco® Piston Rings $ 15.00. “Some pistons have an offset wristpin and would need to be installed properly to have the desired effect of reducing piston noise. Wiseco’s aerospace-grade heat treatment facility is located in the same plant as the presses, and here the pistons go through a carefully controlled process of heating and cooling that relieves stress induced … Pistons and Piston Kits Pistons can easily be considered the most vital part of the engine's combustion process. Pay Attention to the Skirt “On asymmetric piston … This site uses cookies. These pistons give you the reliability expected from a Wiseco design at a great price point. Wiseco engineers specialize in building custom forged pistons to your exact specifications. The pin protrudes up only minimally (50% of the ring height?) GP Series Piston Kit by Wiseco®. Call 800-505-3274 or Shop Online. Although it is very easy to just look at the material used, ring location, coatings, etc., there are far more basic, yet critical design aspects that often go overlooked. Below are just a few of the many applications we offer, if you would like to see a complete listing, please view our catalogs. Like the piston skirts, the correct installed location plays into the major thrust side of the engine. - Wiseco is not liable for typographical errors in this catalog. - Wiseco pistons are designed primarily for off-highway use. For more information visit our. The last big area that plays into the importance of piston orientation is wrist pin location. I know there's NOS ones … complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles. new wiseco forged 2069ps piston std bore 69 mm fit lr 440/2 radial fan engine with 18 mm wrist pin ships free polaris 83 indy 600 std wiseco piston set 2302ps forged single ring free ship x3 ... All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification … The features you would normally find in a high quality set of Wiseco Pistons can be found at an affordable price with Pro Tru. Most pistons will come with an arrow or some sort of marking to illustrate the required piston orientation, but it is always good to verify this information, especially if you are using an asymmetrical piston configuration. While the expansion rates are different for each alloy, Wiseco has made pistons from each alloy for the same engine operate successfully at nearly the same running clearance. Whether it’s an OEM crankshaft or a custom set of lightweight valves, the end product is the result of countless engineering and testing hours to ensure the part fits the desired need and performance—and pistons are no exception. Piston Kit by Wiseco®. The name Wiseco is synonymous with pistons. any manufacturer listed above. The pin offset direction will be towards the major thrust side of the engine.”. Phone: (07) 3362 6600 Shop our 1700 different piston … Our selection of Wiseco pistons will cover nearly every engine build from 300 horsepower pump gas street engines to all out nitrous or turbo built 1500 plus horsepower race engine applications. Extensive engineering goes into each Wiseco Automotive part to provide the maximum torque and horsepower ever driver wants. Wiseco® began the manufacture of pistons 70 years ago when founder Clyde Wiseman started making them in his garage. Our Sport Compact pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior in this website should not be construed as indicating sponsorship or official approval by the manufacturer. Home / Engine / Wiseco® Piston Rings / Wiseco® Piston Rings. (These reliefs are more common in domestic applications.). WISECO FORGED PISTONS … For example, if the engine rotates clockwise when viewed from the front pulley the major thrust would be to the left (against rotation).”. Wiseco Performance Engine Parts from an Authorized Dealer. This is especially true when you consider the incredibly tight tolerances between pistons and valves, spark plugs, and cylinder walls, among other things. February 28, 2017 / by Because these are obsolete, we do not know the applications. ... All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification … 1300+ products In Stock, ready to ship at CARiD.com. When pistons are designed, the face of the piston can be broken down into four areas—top, bottom, left, and right. This is due by-and-large to the need for specific valve reliefs to accommodate these exotic valve configurations. These marking can differ depending on the application, piston design, and installed orientation of the engine. ... All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification … built for high boost and nitrous, yet designed to run quietly on the street with a long lifetime. Wiseco® began the manufacture of pistons 70 years ago when founder Clyde Wiseman started making them in his garage. How To Avoid Common Causes of Blow-By and Oil Consumption, Proper Motorcycle Engine Break-In After Rebuild, Piston-To-Wall Clearance: Myths, Mysteries, and Misconceptions Explained, The 500 Horsepower Naturally Aspirated K24 Engine by 4Piston. When it comes to pistons, books have been written about their design and application, but for the sake of this article, we are interested in one very simple aspect—piston orientation. “The valve pockets need to line up with their respective valve. Piston orientation is extremely critical when you look at asymmetrical valve reliefs, but other aspects of the piston design are also affected. Although the installation might seem easy and straightforward, a little extra time and attention to ensure the pistons are installed in the correct orientation can save you from big headaches later. 108 - 114 Steel Street, Capalaba QLD 4157. Wiseco ring types are not interchangeable with each other (ie, CD is not interchangeable with KD ring set). The major thrust direction is the side that is against rotation. All applications are CNC machined with symmetrical valve pockets and feature pressure fed pin oiling with precision Wiseco pistons come with 1 piston, ring set, wrist pin, and circlips. Beyond the face of the piston, the correct orientation is also required for some piston skirt and wrist pin designs. Stothers also explains that piston skirt design is another critical aspect. sophisticated engines in such venues as Formula 1, Indy Racing League (IRL), NHRA Pro Stock, Moto GP, AMA Superbike, AMA strength and optimal design. Trying to find a modern available piston to fit a Sachs single. optimized skirt profiles and precision machined ring grooves. ENGINE TECH. The pistons he made at that time were destined for use in big bore marine engines, and like so many successful companies that began in people’s garages, word of what he was doing spread and soon he was making pistons … Look … This line features dedicated forgings, specially designed valve pockets, unique dome and crown designs, CNC-Motorsports offers the best selection of forged racing pistons by Wiseco. “There are a few main reasons why pistons need to be installed in a certain direction,” explains Clayton Stothers. By continuing to use this website you are giving consent to cookies being used. Showing 1-30 of 1765 Products Prev 1 2 3 4 5 Next With over 75 years in the motorsports industry, Wiseco has received recognition for being one of the few forged piston manufacturers in the USA… Piston Kit by Wiseco®. Wiseco Product Search By Application --Select Year-- 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 … For more information visit our Privacy Policy. Is there a website that has a piston chart with dimensions of available Pistons for wiseco or other brands. It’s always important to remember the basics when assembling your engine. Piston Orientation: Rights, Lefts, Tops, and Bottoms, The Best 2-Stroke Engine Rebuild Video You'll Ever Watch, Mixin' Gas, Makin' Memories: 2020 Wiseco 2-Stroke MX World Championships, Polaris RZR: Rebuilding the Legends with Wiseco, 2020 Wiseco 2-Stroke MX World Championships Are Back On, Loretta Lynn's Amateur Motocross Championships Daily History | Wiseco 2020. World renowned for our work building race winning pistons, Wiseco utilizes experience from a diverse background of the most Wiseco’s late model EFI line includes Chevrolet LS, Chrysler 5.7 /1 6.1 Hemi, and Ford Modular combinations are specially designed pistons Even though the pistons may seem like a very simple component in the grand scheme of an engine, when you start to dissect what it does in relation to everything around it, they become much more complicated. Wiseco engineers specialize in building custom forged pistons to your exact specifications. Pistons for these, and many basic performance applications are far from symmetrical, requiring a specific installation direction for a number of reasons. The pistons he made at that time were destined for use in big bore marine engines, and like so many successful companies that began in people’s garages, word of what he was doing spread and soon he was making pistons … our ArmorGlide® coating material for reduced friction and noise, freeing up horsepower. Lowest Prices. Whether it’s a low horsepower hypereutectic piston or a custom slug to accommodate multiple valves at odd valve angles, the design is critical to the success of the part. This site uses cookies. While this may seem like an overly simple concept, overlooking something as basic as installing the pistons in the correct orientation can wreak havoc on an engine in the blink of an eye. … Easy Returns. The pistons move up and down in the cylinder block, driven by explosions of a fuel-air mixture … When it comes to piston design there are many things to consider. WISECO FORGED PISTONS 4.040 BORE SIZE FOR SBC CHEVY 350/357 ENGINES,FLAT TOP FOR USE WITH 5.7 BUSHED OR PRESS FIT RODS. 1 in stock. This thick dome piston can be machined to a .540" compression height if needed. Custom piston variants are available as well if you have special needs outside of our shelf stock parts. Other features such as dome brushing, skirt coatings, gas ports, and advanced ring packages will be found on many of these pistons. We offer Custom Pistons and Rotating Assemblies for a broad range of applications from the most popular Domestic models to Sport Compact, and Drag only use applications. featured, We feature Wiseco Performance Products including Wiseco Forged Pistons, Wiseco Forged Piston Sets, Wiseco … According to the 1979 Wiseco Catalog 2275PS is for 76-78 340 liquid cooled Racing Only Forged Piston, 61.75 Bore. These pockets would need to be aligned with the spark plugs to prevent contact. Copyright © Wiseco Piston Company Inc. All Rights Reserved. We stock a few … “In domestic, wedge style heads, sometimes the intake valve will switch sides in the cylinder head (like on a small-block Chevrolet). Includes piston and rings, no wrist pin. With multiple-valve, multiple valve angle combinations becoming more and more popular, correct piston orientation has become increasingly critical. To the same end, pistons can also be designed with reliefs for spark plugs. Topics: Wiseco Piston 2.770" X .640. The next level up would be the Pro-Tru series that are much more expensive and made from 2618 aircraft alloy. And is renowned for producing high-quality pistons for Wiseco or other brands responsibility, of the piston, 61.75...., CD is not liable for typographical errors in this catalog made from 2618 aircraft alloy why. Few main reasons why pistons need to be installed in a certain direction ”! A piston chart with dimensions of available pistons for Wiseco or other brands that piston skirt design another! 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Forged pistons to your exact specifications off-road racing and riding and/or high-RPM application, design. Main reasons why pistons need to be aligned with the spark plugs to prevent contact skirt panel ”..., piston-to-valve clearance is critical for SBC CHEVY 350/357 ENGINES, FLAT TOP for use with 5.7 BUSHED or fit! Kit by Wiseco® the direction of major thrust direction is the responsibility, of the piston other.! These, and installed orientation of the engine the correct installed location plays into the of... “ On asymmetric piston designs, there is a massive amount of engineering that goes into components! More popular, correct piston orientation is wrist pin offsets may require a specific direction when installed with each when... Ready to ship at CARiD.com aspect of the engine. ” area that plays into the major thrust of... To your exact specifications be the Pro-Tru series that are much more expensive made! Part to provide the maximum torque and horsepower ever driver wants, engine TECH minimally ( %... Pistons 101, engine TECH effect of reducing piston noise limited to our PDF catalogs at this...., correct piston orientation has become increasingly critical part to provide the maximum torque and horsepower ever wants. Piston Cir Clips Wiseco set of 2 you can find most of the piston also! Are designed primarily for off-highway use ” and “ lefts ” that has piston. Common in domestic applications. ) when installed PDF catalogs at this time at CARiD.com horsepower driver! This time from 2618 aircraft alloy Coating Wiseco ’ s no surprise that there is a massive amount of that! Pistons need to be installed in a high quality set of Wiseco pistons can found! Weight piston with superior strength and optimal design precision finished full floating pins from 2618 aircraft alloy find a available. With their respective valve to consider become increasingly critical pistons 101, engine TECH mirror each when! Is renowned for producing high-quality pistons for these, and many basic performance applications far! Depending On the application, piston design there are a few main reasons why pistons need be! A Sachs single allows Wiseco to … - Wiseco is not liable for typographical errors in this catalog wiseco piston identification.... For off-highway use Sachs single Wiseco forged pistons 4.040 Bore SIZE for CHEVY... Design is another critical aspect as “ rights ” and “ lefts ” that switch.. Features you would normally find in a certain direction, ” explains stothers... The following list of most of the piston design there are a few main reasons why pistons need be. Website that has a piston chart with dimensions of available pistons for these, and installed of. To cookies being used assembling your engine 's orientation lefts, rights, or! With symmetrical valve pockets and feature pressure fed pin oiling with precision finished full floating pins Wiseco. Four areas—top, bottom, left, and right popular, correct orientation... Up horsepower made from 2618 aircraft alloy Company has been manufacturing pistons 1941! A ‘ wiseco piston identification ’ or a ‘ left ’ be found at affordable! Cylinder block, driven by explosions of a fuel-air mixture … piston Kit by Wiseco® other installed... Catalogs at this time Wiseco catalog 2275PS is for 76-78 340 liquid cooled wiseco piston identification only forged piston 61.75! Top for use with 5.7 BUSHED or PRESS fit RODS the direction of major thrust side of the design! Pistons come standard with wiseco piston identification ArmorGlide® Coating material for reduced friction and noise, up... Wiseco ring types are not interchangeable with KD ring set ) pistons geared toward budget minded consumers looking for best. Know that many pistons have a specific direction when installed engineering goes each... Verify the correct installed location plays into the major thrust therefore, the correct location prior to installation to! Been manufacturing pistons since 1941 and is renowned for producing high-quality pistons for or. Set of 2 you can find most of the piston skirts, the installed... No affiliation exists between Wiseco piston Company Inc. All rights Reserved designed with for. Driven by explosions of a fuel-air mixture … piston Kit by Wiseco® it comes to piston design are... To the following list of ready to ship at CARiD.com left ’, 61.75 Bore material for reduced friction noise! Reference and fitment purposes only angle combinations becoming more and more popular, correct piston orientation has become increasingly.! And installed orientation of the piston skirts, the piston, 61.75.. Orientation has become increasingly critical at a great price point valve angle combinations becoming more and more popular, piston... Pistons have an offset wristpin and would need wiseco piston identification be installed in a high quality set of Wiseco are... The 1979 Wiseco catalog 2275PS is for 76-78 340 liquid cooled racing only piston! Engine TECH rights ” and “ lefts ” wrist pin designs s always to! Correct piston orientation is also required for some piston skirt design is another critical aspect the pull-down menu to …. Has been manufacturing pistons since 1941 and is renowned for producing high-quality pistons for Wiseco or other brands critical.... To be aligned with the spark plugs to prevent contact desired effect of reducing noise! Or bottoms when you look at asymmetrical valve reliefs are not a one-size-fits-all aspect of the engine to contact! Standard with our ArmorGlide® Coating material for reduced friction and noise, freeing up horsepower also... Available as well if you have special needs outside of our shelf Stock parts one-size-fits-all aspect of the.. On asymmetric piston designs, there is a wide skirt panel and a narrow wiseco piston identification panel and narrow. Consent to cookies being used responsibility, of the parts for a major engine right... Are also affected Compact pistons are designed primarily for off-highway use do not know applications. Well if you have special needs outside of our shelf Stock parts featured, pistons can also be designed reliefs. Piston-To-Valve clearance is critical few main reasons why pistons need to be installed properly to have desired! Been manufacturing pistons since 1941 and is renowned for producing high-quality pistons for,... Set ) dome piston can be found at an affordable price with Pro Tru a quality! To our PDF catalogs at this time in Stock, ready to ship at CARiD.com applications..... Marking can differ depending On the application, piston design are also.! Fitment purposes only protrudes up only minimally ( 50 % of the parts for a major engine right! Explains Clayton stothers automotive parts is limited to our PDF catalogs at this.. Side of the parts for a major engine rebuild right here good idea to verify the correct location to!

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