WISECO 4376M07100 Piston Kit Standard Compression 71.95MM

( Brand: Wiseco ), ( Manufacturer Part Number: 4376M07100 ), ( Type: Engine ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Bore: 71.95mm ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Height: 3.500 ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Sizing: 1.00mm Oversize ), ( Vehicletype: Street )

Review WISECO Piston Kit Standard Bore 71.95mm Compression fits 2013

The WiseCo 4376M07100 piston kit is a high-performance upgrade for standard engines with a bore size of 71.95mm and a compression height of 13. This piston kit is designed to deliver improved power, efficiency, and reliability, making it an excellent choice for engine builders and enthusiasts seeking to enhance the performance of their engines.

The pistons in this kit are made of forged 2618-T6 aluminum alloy, which offers superior strength and durability compared to cast pistons. The piston crowns are optimized for efficient combustion and feature a dish shape to improve power output. Each piston is also equipped with a second ring groove, allowing for the use of two compression rings for better sealing and reduced blowby.

The piston pins are made of high-strength steel and are designed to provide maximum durability and reliability. The piston pin bore is chrome-plated to reduce friction and ensure smooth operation. The piston kit also includes piston pin bushings, which are made of high-quality material and are designed to provide a perfect fit and long-lasting performance.

The piston rings included in this kit are made of heat-treated steel and are designed to provide excellent sealing and durability. The top ring is a compression ring, while the second ring is an oil control ring. The rings are also designed to be interchangeable between the first and second positions, providing flexibility for different engine applications.

The piston kit also includes piston pin clips, which are made of high-quality material and are designed to provide a secure and reliable hold on the piston pins. The piston kit is also compatible with stock or aftermarket connecting rods and crankshafts, making it a versatile upgrade option.

In summary, the WiseCo 4376M07100 piston kit is a high-performance upgrade for standard engines seeking improved power, efficiency, and reliability. The kit includes forged aluminum pistons, high-strength steel piston pins, piston pin bushings, piston rings, and piston pin clips, all designed to provide maximum durability and reliability. This piston kit is an excellent choice for engine builders and enthusiasts looking to enhance the performance of their engines.

The Wiseco 4376M07100 piston kit is a popular aftermarket option for those looking to upgrade their motorcycle's performance. Here are some potential pros and cons to consider before making a purchase:

1. Improved Power: Wiseco pistons are known for their high-performance capabilities. This piston kit is designed for 13:1 compression ratio, which can lead to increased horsepower and torque.

2. Enhanced Durability: The pistons in this kit are made from forged aluminum, which is stronger and more durable than cast pistons. This can help extend the life of the engine, especially in high-performance applications.

3. Customizable: This piston kit comes in various sizes to fit different motorcycle models. It also offers custom options for those looking to fine-tune their engine's performance.

4. Lightweight: The forged aluminum pistons in this kit are lighter than their cast counterparts, which can help reduce engine weight and improve overall performance.

1. Cost: The Wiseco piston kit can be more expensive than OEM (original equipment manufacturer) pistons. However, the performance benefits may outweigh the cost for some riders.

2. Installation: Installing aftermarket pistons can be a complex and time-consuming process. It may require specialized tools and knowledge, and may need to be done by a professional.

3. Potential for Engine Damage: Installing aftermarket pistons that are not properly matched to the engine can lead to damage. It's important to ensure that the piston kit is compatible with the specific motorcycle model and engine configuration.

The Wiseco 4376M07100 piston kit can offer significant performance benefits for motorcycle enthusiasts looking to upgrade their engine. However, it's important to carefully consider the potential cons before making a purchase. The cost may be a deterrent for some, but the improved power, enhanced durability, and customizable options may justify the investment for others. It's essential to ensure that the piston kit is compatible with the specific motorcycle model and engine configuration, and to consider having a professional install the new pistons to minimize the risk of engine damage.

If you're considering purchasing the Wiseco 4376M07100 piston kit, I would recommend doing thorough research on the specific motorcycle model and engine configuration to ensure compatibility. Additionally, I would recommend consulting with a professional mechanic or engine builder to assess the potential benefits and installation requirements. Ultimately, the decision to purchase this piston kit depends on your individual goals, budget, and level of expertise in motorcycle engine building.

Details:

Displacement: 771cc. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation. Note: Cylinder boring required. Bore: 71.95mm, Compression: 13:1 Compression, Sizing: 1.00mm Oversize, SPECIFICATIONS.

Bore - Standard: 70.00mm. Non Chromed TW, All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Bore - Actual: 71.00mm. Note: Use Factory Head Gasket.

part #: 4376m07100 prices

• $161.55-$197.99

specifications pistondon:

• for years: 2013
• brand: Wiseco
• mpn: 4376m07100
• type: Engine
• california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
• manufacturer warranty: 1 Year Manufacturer Warranty
• authorized dealer: Yes
• bore: 71.95mm
• compatibility disclaimer: Compatibility Chart Information Provided By
• height: 3.500
• legal disclaimer: Your Local Laws Before Purchasing.
• photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
• sizing: 1.00mm Oversize
• vehicletype: Street

general pistondon:

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

seller pistondon:

• # reviews: 178514
• city: Cedar Park, Texas
• rating: 97.9%

payments pistondon:

• wallet: Google-pay
• other
• credit card: Discover

offer pistondon:

• started: December 6, 2025
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

shipping pistondon:

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

returns pistondon:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

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