WISECO 4937M09700 Pro Lite Piston 4-STROKE 12.2

( Brand: Wiseco ), ( Manufacturer Part Number: 4937M09700 ), ( Model: 4-STROKE ), ( Type: Piston ), ( Machine Type: Off-road Motorcycle )

Review WISECO Pro lite 4-stroke Piston Stock Bore 12.2 fits CR

The WISCO 4937M09700 Pro-Lite 4-Stroke Piston is an essential component for your small engine, ensuring optimal performance and longevity. This piston, specifically designed for 12.2 cubic inch (200 cm ) engines, is a crucial part of the combustion process.

Manufactured using high-quality materials, this piston boasts a forged aluminum construction. This robust design provides superior strength and durability, allowing it to withstand the intense pressures and temperatures generated during engine operation. Furthermore, the aluminum construction contributes to reduced engine weight, resulting in improved fuel efficiency and overall performance.

The piston crown sports a traditional dome shape, which provides an efficient compression ratio. This design effectively compresses the air-fuel mixture, ensuring efficient combustion and maximizing power output. The skirt of the piston is designed with a full-length oil ring. This feature ensures proper oil control, reducing the risk of engine oil consumption and ensuring long-term engine protection.

Additionally, the piston rings are made from a high-tensile, heat-resistant material. This ensures a snug fit within the cylinder bore, minimizing the risk of ring groove wear and reducing the likelihood of oil leaks. The piston rings also promote even compression, ensuring consistent power delivery and prolonging engine life.

The Pro-Lite piston is also compatible with a wide range of small engines, including those from popular brands such as Briggs & Stratton, Kawasaki, Tecumseh, and others. This versatility makes it an excellent choice for small engine owners seeking a high-quality, reliable piston that can be used across various applications.

In conclusion, the WISCO 4937M09700 Pro-Lite 4-Stroke Piston is a top-tier component that delivers superior performance and durability for 12.2 cubic inch (200 cm ) engines. Its forged aluminum construction, efficient compression ratio, oil control features, and compatibility with various small engine brands make it an ideal choice for engine enthusiasts and professional mechanics alike.

The Wiseco 4937M09700 Pro-Lite 4-stroke piston is a high-performance aftermarket piston designed for use in 12.2 cubic inch (200 cubic centimeter) 4-stroke engines. Here are some pros and cons of buying this piston that might help you make an informed decision:

1. High-quality material: The piston is made of forged aluminum alloy, which is stronger and lighter than cast pistons. This material provides better durability and reduces the weight of the piston, leading to improved engine performance.

2. Enhanced power output: The Wiseco Pro-Lite piston is designed to increase power output in the engine. It has a unique piston dome shape that improves combustion efficiency, leading to better power delivery and increased horsepower.

3. Improved ring land design: The piston features improved ring land design, which provides better ring sealing and reduced friction. This results in improved engine efficiency and reduced wear and tear on the piston rings.

4. Precision machining: The piston is precision machined to ensure a perfect fit in the engine cylinder. This results in reduced engine noise and improved engine performance.

1. Expensive: The Wiseco Pro-Lite piston is more expensive than OEM pistons. This might be a concern for budget-conscious buyers.

2. Requires additional components: The installation of this piston may require additional components such as rings, pins, and clips. These components may add to the overall cost of the upgrade.

The Wiseco 4937M09700 Pro-Lite 4-stroke piston is a high-performance aftermarket piston that offers several advantages over OEM pistons. It is made of high-quality material, enhances power output, has improved ring land design, and is precision machined for a perfect fit. However, it is more expensive than OEM pistons and may require additional components for installation.

If you are looking for improved engine performance and are willing to invest in a high-quality aftermarket piston, the Wiseco Pro-Lite piston is a great choice. It offers several advantages that can lead to better power output, improved engine efficiency, and reduced wear and tear on the engine components. However, it is important to note that the piston is more expensive than OEM pistons and may require additional components for installation. Therefore, it is recommended to carefully consider the benefits and costs before making a purchase.

Details:

Wiseco Pro-Lite 4-Stroke Piston - Stock Bore 12.2:1 CR 4937M09700: leads the performance aftermarket by producing highest quality forged pistons in USA is unique because they forge all of their own in-house, and produce tooling This allows to control aspects manufacturing process from raw bar skirt coating on finished parts. Tight tolerances for quiet running. Featuring a race-ready dome finish with smooth edges for improved combustion flow. The rings, wrist pin, and cir clips are manufactured by Wiseco under their strict quality standards to make sure every piston kit fits correctly, ensuring top performance long-lasting durability achieved.

More hours with peak performance between piston changes. Much stronger than stock. Forged using the highest quality materials available resulting in a piston that provides excellent performance and durability.

part #: 4937m09700 prices

• $228.99-$274.50

specifications pistondon:

• for models: Cr
• brand: Wiseco
• mpn: 4937m09700
• model: 4-stroke
• type: Piston
• machine type: Off-road Motorcycle

general pistondon:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

offer pistondon:

• quantity: 1
• sold: 0
• options: Ship-to-home
• started: March 29, 2025
• availability: In Stock

returns pistondon:

• time: 60 Days
• policy: Returns Accepted
• paid by: Buyer

seller pistondon:

• # reviews: 10826
• city: Christiansburg, Virginia
• rating: 99.5%

payments pistondon:

• wallet: Paypal
• other
• credit card: Mastercard

shipping pistondon:

• cost: $0.00
• class: Standard
• transit: 4-7 Days
• type: Fixed
• service: Standard

Wiseco 4937M09700 Is Similar To:

• Wiseco 5139k Used Forged Pistons Harley Tc 3.875 Inch Bore 96 To 103 (43% similar) These will increase a 96 Harley twin cam to 103. Talk to your machinist before purchasing. They are flat top pistons and will increase compression to 9.6:1 with stock heads. Two used forged Wiseco pistons. The skirts have wear, as seen in the images, but should work fine if your...(May 15th, 2024)
• Honda 12100-ml3-870 1988 Cr500 Cr 500 Cylinder Jug Wiseco Piston Top End Gaskets (23.4% similar) New Wiseco piston kit complete with rings, wrist pin and cir-clips. New top end gaskets kit. 1988 Honda CR500 cylinder jug Wiseco piston top end gaskets, kit includes-, factory oem cylinder bored to new piston. Ready to install kit...(May 19th, 2024)
• Wiseco 2165cd 1985 85 Honda Cr125r Cr 125r 125 Piston Rings 55mm (29.5% similar) For sale is the piston rings 55MM that was removed from a 1985 Honda CR125R. The condition of this item is displayed in the pictures above. I do my best to describe the condition of parts in and pictures...(May 21st, 2024)
• Wiseco 4393p2 Piston And Rings Honda Atc Trx 350 85-89 43934p2 4393m0 (35.8% similar) The set includes Wiseco renowned 4393P2 model piston and rings, ensuring that your engine runs smoothly efficiently. Otherwise the piston and rings are almost like new. This Wiseco piston and ring set is an excellent choice for Honda ACT TRX 350 model's manufactured between 1985 1989 ...(May 24th, 2024)
• Wiseco 645m04750 Like New Pro-lite Piston Stock 47.5mm Bore For Suzuki Rm80 1991-2001 (56% similar) 2 wrist pin cir clips. This Wiseco kit contains the needed components to replace one piston. Wiseco individual piston kit. Includes: 1 Wiseco piston. Wiseco participates in nearly every form of racing including supergrass, motocross, GCC, orcs, moto GP, super bike, NRA pro stock...(May 30th, 2024)
• Wiseco 40144m07800 Piston Kit Standard 78 Mm 40144m07800 (45.9% similar) Wiseco piston kit standard 78MM 40144M078 gas / Husqvarna KTM see below for compatible machines, kit is in good condition. Pictures show most significant blemishes but not every blemish. See pictures for details fully functional no bends cracks or defects. Piston kit includes piston...(June 1st, 2024)
• Wiseco 40082m09600 Piston Kit Standard Bore 95.95mm 12.5 1 Compression (58.4% similar) Used piston has about 4 hours on it. Good condition with wrist pin and cir clips rings...(June 10th, 2024)
• Wiseco 806m04800 Like New Piston Kit Pro-lite For Husqvarna Kawasaki Suzuki And Yamaha (33.1% similar) Now you can own the same race parts as all top teams. Service intervals may be increased with racers choice pistons over conventional Wiseco pistons, and are for expert racers tuners only. Cylinder sleeves must be purchased separately. When blow-by starts to increase on other pistons and power...(June 12th, 2024)
• Wiseco Pk1237 Motorcycle Piston Kit With Top-end Gasket (42.6% similar) Please review the pictures above carefully. Nothing else comes with this offer. Manufacturer - Wiseco, part number PK1237. Fits 04-05 Kawasaki KX250F, 04-06 Suzuki RMZ250. There is minor grease throughout and some parts have already been assembled. Missing: please see...(June 27th, 2024)
• Wiseco 526m06700 Honda Cr250 Atc250 Trx250 Piston (40.4% similar) Parts are listed for the year and model stated. See pictures. Item: Honda CR250 ATC250 TRX250 piston 526M067 condition: in very good condition...(June 28th, 2024)
• Wiseco 4875m05350 Top End Piston For Kawasaki Klx 110 02-12 53.50mm (45.5% similar) Wiseco top end piston for Kawasaki JLX 110 02-12 53.50MM 4875M05350...(July 2nd, 2024)