MOOSE RACING MP4051A Offroad High Performance Piston Kit 4-STROKE 2MM 104

( Brand: Moose Racing ), ( Manufacturer Part Number: MP4051A ), ( Type: Engine ), ( Country/region Of Manufacture: United States ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Vehicletype: Atv )

Review MOOSE RACING Offroad High Performance 4-stroke Piston Kit 2mm Oversize 104

The Moose Racing MP4051A Off-Road High Performance 4-Stroke Piston Kit is an excellent upgrade for ATV and UTV engines seeking increased power and durability. This piston kit, specifically designed for 2mm and 104mm bore sizes, is a must-have for enthusiasts aiming to enhance their off-road vehicle's engine performance.

Made from forged aluminum alloy, these pistons boast superior strength and reliability compared to their cast counterparts. They are engineered with a crow's foot skirt design for enhanced piston-to-wall clearance, reducing the risk of engine damage during high-load situations common in off-road riding. Additionally, the piston tops are precision machined to ensure optimal combustion efficiency and ring sealing, contributing to improved horsepower and torque.

The Moose Racing MP4051A piston kit also includes wrist pins that are heat-treated for added strength and durability. These wrist pins are designed to handle the torque and power increases that come with the use of high-performance pistons. Moreover, the kit includes ring sets that are designed to provide optimal sealing, reducing blow-by and improving engine efficiency.

This piston kit is perfect for off-road enthusiasts who are looking to push their vehicle's performance to the next level. Whether you're racing in a competition or simply seeking to conquer the toughest terrain, the Moose Racing MP4051A Off-Road High Performance 4-Stroke Piston Kit is an investment that will provide significant returns in power, reliability, and durability.

In summary, the Moose Racing MP4051A Off-Road High Performance 4-Stroke Piston Kit is a top-tier upgrade for ATV and UTV engines, offering increased power, durability, and efficiency. Its forged aluminum alloy pistons, crow's foot skirt design, precision-machined tops, heat-treated wrist pins, and optimized ring sets make it an essential addition for any serious off-road enthusiast.

Pros and Cons of Buying Moose Racing MP4051A Offroad High Performance 4-Stroke Piston Kit (2mm, 104)

1. **Improved Engine Performance:** The Moose Racing MP4051A piston kit is designed to provide enhanced engine performance. This kit is specifically engineered for off-road use and can help increase power output and torque.

2. **Durability:** Made from high-quality materials, this piston kit is built to withstand the rigors of off-road racing. The pistons are forged from aluminum, which is known for its strength and resistance to wear and tear.

3. **Customizability:** Moose Racing offers different piston sizes to cater to various engine specifications. With the 2mm, 104 kit, racers can achieve a specific compression ratio for their engine, allowing them to fine-tune their setup for optimal performance.

4. **Enhanced Powerband:** The increased compression ratio offered by the Moose Racing MP4051A piston kit results in a more powerful engine with a broader powerband. This means better acceleration and improved overall performance.

5. **Reduced Engine Wear:** By using high-performance pistons, the engine experiences less wear and tear, resulting in longer engine life.

6. **Better Combustion Efficiency:** The Moose Racing piston kit's design allows for more efficient combustion, which can lead to better fuel economy and reduced emissions.

1. **Cost:** High-performance piston kits like the Moose Racing MP4051A can be expensive, and this kit is no exception. The cost may be a significant investment for some racers.

2. **Installation Complexity:** Installing a new piston kit can be a complex process, requiring specialized tools and expertise. It is recommended to have the installation done by a professional.

3. **Requires Additional Parts:** Installing a new piston kit may require additional upgrades to the engine, such as new rings, bearings, and gaskets. These parts can add to the overall cost of the project.

The Moose Racing MP4051A offroad high-performance 4-stroke piston kit (2mm, 104) offers several advantages for racers, including improved engine performance, enhanced durability, customizability, a broader powerband, reduced engine wear, and better combustion efficiency. However, the kit comes with a high price tag and installation complexity. Ultimately, the decision to purchase this piston kit depends on a racer's budget, technical expertise, and performance goals.

For racers looking to achieve maximum engine performance in their off-road vehicle, investing in a high-quality piston kit like the Moose Racing MP4051A can be an excellent choice. However, it is crucial to consider the cost and installation complexity before making a purchase. To ensure the best results, it is recommended to consult with a professional mechanic or engine builder for advice and guidance throughout the process.

Details:

Fully-boxed pistons forgings come standard with skirt coating which reduces friction, in turn heat. Moose MP4051A High Performance 4-Stroke Piston Kit - 2mm Oversize 104mm Bore. The Pro Piston increases the durability by reducing stresses in pin bore area. This technology has been proven and used because of its high resistance to abrasive wear, which extends the service life reliability under extreme conditions.

Moose pistons feature x-style forgings and fully boxed-style pistons for ultimate strength, minimizing friction, durability, power, weight reduction. Replacement parts available. Internal bracing maximizes durability while decreasing friction in the pin assembly. Our piston kits include a DLC pin.

Photos are for reference only. Actual product may differ from the item shown in photograph. Full radius dome designs maximize quench while eliminating hot spots that promote detonation. These are called out in the application chart.

Made in the USA. The Pro Piston allows the pin to flex while removing stress from area. Each Moose piston kit includes a high performance piston, wrist pin, rings, cir clips, and top end gasket.

part #: mp4051a prices

• $125.95-$326.95

specifications pistondon:

• brand: Moose Racing
• mpn: Mp4051a
• type: Engine
• country/region of manufacture: United States
• manufacturer warranty: 1 Year Manufacturer Warranty
• authorized dealer: Yes
• legal disclaimer: Your Local Laws Before Purchasing.
• photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
• vehicletype: Atv

general pistondon:

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

returns pistondon:

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

offer pistondon:

• sold: 0
• started: March 24, 2025
• availability: In Stock
• quantity: 5
• options: Ship-to-home

payments pistondon:

• wallet: Paypal
• other
• credit card: Visa

shipping pistondon:

• service: Standard
• type: Fixed
• cost: $0.00
• transit: 7-12 Days
• class: Standard

seller pistondon:

• city: Cedar Park, Texas
• # reviews: 175043
• rating: 97.8%

Moose Racing MP4051A Is Similar To:

• Moose Racing 0910-5954 Hard-parts Piston Kit Kx85 (46.6% similar) Piston rings are compatible with oem pistons. This occasionally happens, and is rare. Gravity cast aluminum alloy with 18% silicon to increase resistance wear and decrease thermal distortion, thus providing a longer piston life. Wear-resistant piston rings that are either nitrite or chrome...(August 12th, 2024)
• Moose Racing 0910-5953 Mse24244b Cast Aluminum Piston Kit 71.94mm (45% similar) Piston kits include piston, rings, wrist pin, and cir clips. Photos are for reference only. Actual product may differ from the item shown in photograph. Wear resistant piston rings that are either nitrite or chrome plated. Replacement rings are sold individually. Piston rings are...(August 26th, 2024)
• Moose Racing 0910-6465 Piston Kit (46.2% similar) Pro race piston allows the pin to flex while removing stress from area. Moose Racing pistons feature x-style forgings and fully boxed-style race pistons for ultimate strength, minimizing friction, durability, power, weight reduction. Each Moose Racing piston kit includes a high performance...(September 9th, 2024)
• Moose Racing Mpx3034 High Performance 4-stroke Piston Kit (75.2% similar) Internal bracing maximizes durability while decreasing friction in the pin assembly. Full radius dome designs maximize quench while eliminating hot spots that promote detonation. Replacement parts available. These are called out in the application chart. Photos are for reference only...(September 12th, 2024)
• Moose Racing Mpx3030 High Performance 4-stroke Piston Kit (75.2% similar) Photos are for reference only. Full radius dome designs maximize quench while eliminating hot spots that promote detonation...(September 12th, 2024)
• Moose Racing 0912-0603 Replacement Ring Set 95mm Bore (43.8% similar) Replacement rings, wrist pins, and cir clips are available. Skirt coating acts as a buffer to ensure better wear characteristics. Replacement ring set Moose Racing forged from 4032 T-6 aluminum for ultimate strength, durability and performance. 2016 HUSQVARNAFC 450 2016 KTM450 SC-f...(September 14th, 2024)
• Moose Racing Mse53010005200 Replacement Ring Set 51.95mm Bore (46.3% similar) Brand: Moose Racing, model number: mes. Compatibility: years: make: model: notes: 2004 - 2011 KTM105 SC. This is helpful if you are buying multiple items. I need to exchange an item. Parts without fitment are to be assumed universal and may require vehicle modification...(September 17th, 2024)
• Moose Racing Cpng-2-3150 Replacement Piston Ring Set (42.6% similar) Replacement ring set for Moose Racing piston these rings do not fit oem pistons. Compare the microfiche for USA model to your be sure they are same. Note: image may not be actual item and differ depending on your...(September 17th, 2024)
• Moose Racing Mse24570b New Piston Kit (44.6% similar) Piston kit cast replica. 53.95MM MSE24570B...(September 22nd, 2024)
• Moose Racing Mse22813cd 2-stroke 39.47mm Piston Kit For Ft01-08 Ktm 50 Sx (51% similar) Piston kits include piston, rings, wrist pin, and cir clips. Piston rings are compatible with oem pistons. Note: image may not be actual item and differ depending on your vehicle fitment. Gravity cast aluminum alloy with 18% silicon to increase resistance wear and decrease thermal distortion...(September 24th, 2024)
• Moose Racing Mpx1090c High Performance 4-stroke Piston Kits (75.5% similar) High performance 4-STROKE piston kits Moose Racing compression ratio 14.5:1,77MM std bore...(October 4th, 2024)