SKI-DOO 6623303 Cylinder Head Engine Motor Etec 800R

( Brand: Ski-doo ), ( Manufacturer Part Number: 6623303 ), ( Part Type: Cylinder Head Engine Motor )

Review SKI DOO Cylinder Head Engine Motor Etec fits SUMMIT FREERIDE 800 2016

Introducing the Ski-Doo Summit 800 Freeride Cylinder Head Engineering Masterpiece (Part Number: 6623303), a testament to Ski-Doo's commitment to delivering top-tier performance in snowmobiling. This cylinder head, a component of the 800R ETEC engine, is engineered to elevate your riding experience, providing unmatched power, efficiency, and reliability.

The Summit 800 Freeride Cylinder Head is designed to optimize combustion efficiency, ensuring maximum power output. Its advanced intake port design enhances airflow, allowing for more fuel to be burned more efficiently. The exhaust port geometry is meticulously engineered to minimize backpressure and improve exhaust gas flow. The result is an engine that delivers smooth, powerful acceleration and impressive top-end performance.

This cylinder head is constructed from high-strength aluminum alloy, ensuring durability and lightweight performance. Its precision-machined surfaces and meticulously engineered cooling passages guarantee exceptional heat dissipation, extending engine life and maintaining optimal operating temperatures.

Additionally, the Summit 800 Freeride Cylinder Head features a sophisticated electronic fuel injection system. The 800R ETEC engine's fuel injection system is self-learning and adapts to riding conditions in real-time, ensuring optimal fuel delivery and maximizing power output. This not only results in improved performance but also increased fuel efficiency and reduced emissions.

The Summit 800 Freeride Cylinder Head's engine design incorporates advanced cooling technologies, such as a high-capacity cooling system and an engine oil cooling system. These features work together to maintain optimal engine temperatures, ensuring consistent performance and reliability, even during prolonged riding sessions.

In summary, the Ski-Doo Summit 800 Freeride Cylinder Head (Part Number: 6623303) is a masterpiece of engineering, designed to deliver power, efficiency, and reliability. This component of the 800R ETEC engine is meticulously engineered to optimize combustion, improve fuel efficiency, and promote durability, making it an essential upgrade for any serious snowmobiling enthusiast.

Pros and Cons of Buying a Ski-Doo Summit 800 Freeride Cylinder Head Engine Motor (Model 6623303 from 2016)

The Ski-Doo Summit 800 Freeride Cylinder Head Engine Motor (Model 6623303 from 2016) is a popular choice among snowmobile enthusiasts for its power, performance, and versatility. However, like any other product, it comes with its advantages and disadvantages. In this analysis, we will discuss the key pros and cons of purchasing this engine motor.

1. Power: One of the most significant advantages of the Ski-Doo Summit 800 Freeride Cylinder Head Engine Motor is its impressive power output. This engine delivers 800 class performance, making it an excellent choice for riders who seek high-performance and speed.

2. Reliability: Ski-Doo is known for producing reliable snowmobiles and engine components. The Freeride cylinder head engine motor is no exception. It is engineered to withstand the harsh winter conditions and deliver consistent performance season after season.

3. Versatility: This engine motor is highly versatile and can be used in various applications, such as trail riding, mountain climbing, and racing. Its advanced design and high power output make it suitable for diverse riding styles and terrain types.

4. Fuel Efficiency: The Ski-Doo Summit 800 Freeride Cylinder Head Engine Motor is relatively fuel-efficient compared to other high-performance snowmobile engines. This feature not only reduces operating costs but also helps minimize the environmental impact.

1. Price: The Ski-Doo Summit 800 Freeride Cylinder Head Engine Motor is a premium product, and its cost reflects its high performance and advanced technology. This may be a significant drawback for budget-conscious riders.

2. Complexity: This engine motor is more complex than some other snowmobile engines, which may require more maintenance and repair expertise. Its advanced design and technology might also increase the likelihood of component failure and the need for replacement parts.

3. Weight: The power and performance of the Ski-Doo Summit 800 Freeride Cylinder Head Engine Motor come at a cost weight. This engine is heavier than some other options, which may impact maneuverability and overall rideability, particularly for riders with lower weight or for those who prefer a lighter sled.

The Ski-Doo Summit 800 Freeride Cylinder Head Engine Motor (Model 6623303 from 2016) offers impressive power, reliability, versatility, and fuel efficiency. However, its high price, complexity, and weight may be significant drawbacks for some riders. Ultimately, the decision to purchase this engine motor depends on individual preferences, budget, and riding style.

If you are a serious snowmobile enthusiast who values high performance, reliability, and versatility, the Ski-Doo Summit 800 Freeride Cylinder Head Engine Motor (Model 6623303 from 2016) is an excellent choice. However, if you are on a tight budget, prefer a lighter sled, or have limited maintenance expertise, you may want to consider alternative engine options. Always ensure that you consult with a knowledgeable dealer or mechanic to help you make the best decision based on your specific needs and riding style.

Details:

Please see all pictures. M1.5 6623303 In very good condition. Feel free to ask questions.

part #: 6623303 prices

• $45.00-$637.99

specifications enginesnowmobile:

• for models: 800, Summit, Freeride
• for makes: Skidoo, Ski-doo
• for years: 2016
• brand: Ski-doo
• mpn: 6623303
• part type: Cylinder Head Engine Motor

general enginesnowmobile:

• condition: Used
• Snowmobile Parts > Engines Components > Snowmobile Engine Components

shipping enginesnowmobile:

• cost: $0.00
• transit: 5-12 Days
• service: USPS First Class
• class: Standard
• carrier: USPS
• type: Fixed

payments enginesnowmobile:

• wallet: Apple-pay
• other
• credit card: Visa

offer enginesnowmobile:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: March 21, 2025
• sold: 0
• best offers: True

returns enginesnowmobile:

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

seller enginesnowmobile:

• # reviews: 3400
• city: Indianapolis, Indiana
• rating: 100.0%

Ski-doo 6623303 Is Similar To:

• 420923595 420923595 Ski-doo 09 550 Fan (29% similar) ...(January 23rd, 2018)
• 504151767 Lid 0800371005 504151767 0800371005 Ski-doo Chaincase (25.5% similar) I am selling a Ski-doo chain case lid this part came off running sled that we parted out...(November 15th, 2017)
• 0000 Ski-doo 1995 95 Ski (25.7% similar) ...(April 3rd, 2017)
• 000000 Ski-doo Skidoo Snowmobile Xp (26.7% similar) ...(July 29th, 2017)
• 003sds600apgk Spi Winderosa 2003 Ski-doo (20.8% similar) Brand new top end rebuild kit. Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy. Hard anodized crowns are 75 stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon molybdenum ...(August 6th, 2017)
• 008ssua600drtek Spi Winderosa 2008 Ski-doo (18.9% similar) Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy. Pistons are for the standard bore 72MM. MOS2 Teflon molybdenum coated skirts perform at the highest standards, reducing friction and heat for added power longevity. Hard anodized crowns are 75 ...(October 9th, 2017)
• 01.5699.00 Pro X Ski-doo Piston (25.9% similar) A set of pistons for skidoo 600 twin. Make sure it fit your snowmobile before biding...(February 16th, 2018)
• 013sxrs6etek Spi Winderosa 2013 Ski-doo (22.6% similar) Hard anodized crowns are 75 stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon molybdenum coated skirts. Sip pistons feature the following: high-silicon content hyper eutectic cast aluminum material for less heat expansion, ...(February 17th, 2018)
• Magneto Flywheel Magnets 340 Ski 0212416034 Tnt Doo 1976 Wheel Fly Rotor Bosch (28.2% similar) Has been media blasted clean. We answer all questions. They may not be clean. 1 mile south of town on m 19. They may have some dents, scratches, cracks and or missing pieces. Our address is. Magnets have pull. They may need some repairs. West side of the road. They will not look like new parts. They...(February 19th, 2015)
• 0221500800 Ski-doo Coils 6 Nordic Olympique Rotax Elan Vintage 70 Engine Tnt (39.8% similar) These are sold as is. Will get parts as pictured. Check pictures to make sure you are OK with condition before buying. They do not look melted or anything so I think all or most should work. May fit others also. Used parts are normally dirty so expect them to have some grease, grime and or rust on ...(March 3rd, 2015)
• 023sdl600setek Spi 2002-2003 Ski-doo Legend (29.7% similar) MOS2 Teflon molybdenum coated skirts perform at the highest standards, reducing friction and heat for added power longevity. Pistons are for the standard bore 76MM. Includes 2 sip pistons, rings, wrist pins, cir clips, pin needle bearings, and a top end gasket kit. Features machined, smooth piston ...(February 12th, 2018)