SKI-DOO 420059310 Motor Engine Block Sport 500SS

( Brand: Ski-doo ), ( Manufacturer Part Number: 420059310 ), ( Part Type: Motor Engine Block )

Review SKI DOO Motor Engine Short Block Sport 500ss fits TRAIL MXZ GSX TNT XP 2008

The Ski-Doo 420059310 motor engine block is a crucial component of the 2008 MXZ GSX Trail TNT 500 SS XP snowmobile model. This engine block, manufactured by Bombardier Recreational Products, is designed to provide exceptional power and reliability in various snow conditions.

The 420059310 engine block is part of the Rotax 500 series engine family, which is renowned for its advanced technology and high-performance capabilities. This specific engine block is a vertically mounted, V-twin design, with a displacement of 499.2 cm (30.2 x 47.2 mm bore and stroke).

The engine block is made of aluminum alloy, which offers both durability and lightweight properties. The aluminum construction of the engine block aids in heat dissipation, ensuring optimal engine performance in cold weather conditions. The design of the engine block features a wet-sump lubrication system, which ensures consistent lubrication and engine protection.

The 2008 MXZ GSX Trail TNT 500 SS XP engine block employs a multi-port fuel injection system, which delivers precise fuel injection for optimal engine performance and improved fuel efficiency. Additionally, the engine block is equipped with an electronic ignition system, which provides reliable spark timing for efficient combustion and optimal engine power output.

The 420059310 engine block features a durable, cast-iron cylinder liner that ensures long-lasting engine performance. The engine block also includes a high-performance cooling system, which includes a water pump, thermostat, and radiator. This cooling system helps maintain optimal engine temperature, ensuring consistent engine performance and longevity.

The Ski-Doo 420059310 motor engine block is designed to meet the rigorous demands of snowmobiling, offering excellent power output and reliability. The engine block is also compatible with various aftermarket performance modifications, allowing users to further customize their snowmobile for their specific riding preferences.

In summary, the Ski-Doo 420059310 motor engine block is a high-performance and durable component of the 2008 MXZ GSX Trail TNT 500 SS XP snowmobile. This engine block offers exceptional power and reliability, making it an excellent choice for snowmobilers looking for a high-performance and long-lasting engine for their snowmobile.

Pros and Cons of Buying a Ski-Doo 420059310 Motor Engine Block for a 2008 MXZ GSX Trail TNT Sport 500SS XP

a. Compatibility: This engine block is specifically designed for the Ski-Doo 2008 MXZ GSX Trail TNT Sport 500SS XP, ensuring a perfect fit and compatibility with existing components.

b. Durability: The engine block is known for its high-quality materials and robust design, which can withstand the rigors of off-road riding and extreme conditions.

c. Performance: The 500SS XP engine is known for its power and efficiency, making it a popular choice among snowmobiling enthusiasts. Replacing the engine block can help restore the original performance of your vehicle.

d. Cost-Effective: In some cases, replacing the engine block may be more cost-effective than purchasing a new snowmobile, especially if your current vehicle is in good condition otherwise.

a. Cost: The price of a new engine block can be quite substantial, which may be a deterrent for some buyers.

b. Installation: Installing a new engine block can be a complex and time-consuming process, requiring specialized tools and expertise. It may be necessary to hire a professional mechanic to ensure the job is done correctly.

c. Availability: Depending on your location and the availability of parts from dealers, it may take some time to obtain the engine block.

The decision to buy a Ski-Doo 420059310 Motor Engine Block for a 2008 MXZ GSX Trail TNT Sport 500SS XP depends on several factors, including your budget, technical skills, and the condition of your snowmobile. While the engine block offers the benefits of compatibility, durability, and performance, it also comes with significant costs and installation challenges. If the cost is a concern, consider exploring alternative solutions such as rebuilding the existing engine block or selling the snowmobile and purchasing a newer model.

If you have the necessary budget, technical skills, and time to install the engine block yourself, it can be a worthwhile investment to restore the performance and longevity of your Ski-Doo snowmobile. If not, consider exploring alternative options, such as rebuilding the existing engine block or purchasing a used engine block from a trusted source. Always ensure that you are purchasing the correct engine block for your specific snowmobile model to avoid any compatibility issues.

Details:

Ski Doo Motor Engine Short Block 2008 MXZ GSX Trail TNT Sport 500SS 420059310 XP, Rebuilt 500ss motor, 2 new piston kits and needle bearings, mag crank has been checked trued, seals, case resealed all gaskets seals. Price does not include a $300 core.

part #: 420059310 price

• $11.80

specifications enginesnowmobile:

• for models: Mxz, Gsx, Tnt, Xp, Trail
• for makes: Skidoo, Ski-doo
• for years: 2008
• brand: Ski-doo
• mpn: 420059310
• part type: Motor Engine Block

seller enginesnowmobile:

• # reviews: 14942
• city: Newport, Vermont
• rating: 99.3%

payments enginesnowmobile:

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

shipping enginesnowmobile:

• service: UPS Ground
• cost: $300.00
• transit: 5-12 Days
• type: Fixed
• class: Standard
• carrier: UPS

general enginesnowmobile:

• condition: Remanufactured
• Snowmobile Parts > Engines Components > Complete Snowmobile Engines

returns enginesnowmobile:

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

offer enginesnowmobile:

• sold: 0
• options: Ship-to-home
• started: March 14, 2025
• quantity: 1
• availability: In Stock

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