1. Snowmobile Engines Components For Sale
  2. sku: 17696585462686791
  3. SKI DOO 400503600

SKI-DOO 400503600 Rotax Engine Motor

fits model: 503, 900, Skandic, Safari, Formula. make: Skidoo, Ski-doo.

400503600 Ski-doo Rotax 503 Fc Snowmobile Engine Motor Skandic Safari Formula 900 Miles

( Brand: Ski-doo ), ( Manufacturer Part Number: 400503600 ), ( Part Type: Engine Motor ), ( Ski-doo Skandic 503 Snowmobile Engine Motor: Ski-doo Alpine 503 Snowmobile Engine Motor ), ( Ski-doo 503 Snowmobile Engine Cylinders: Ski-doo 503 Snowmobile Engine Crankshaft ), ( Ski-doo Safari 503 Snowmobile Engine Cylinders: 1989 Ski-doo Voyaguer Snowmobile Engine Cylinders ), ( Rotax 503 Ultralight Aircraft Engine Motor: 1987 Ski-doo Stratos Snowmobile Engine Motor ), ( Ski-doo Cheyenne 503 Snowmobile Engine Cylinders: Ski-doo Skandic 503r Snowmobile Engine Cylinders ), ( Country/region Of Manufacture: Austria ), ( Rotax 503 Snowmobile Engine Motor: Ski-doo 503 Snowmobile Engine Motor ), ( 1993 Ski-doo Skandic Snowmobile Engine Motor: 1995 Ski-doo Formula Sl Snowmobile Engine Motor ), ( Ski-doo Blizzard 5500 Snowmobile Engine Motor: Ski-doo Everest 503 Snowmobile Engine Motor )

Review SKI DOO Rotax Fc Snowmobile Engine Motor Miles fits SKANDIC SAFARI FORMULA 503 900

Introducing the Ski-Doo 400503600 Rotax 503 FC Engine Motor Skandic Safari Formula 900, a powerhouse of an engine designed for ultimate performance and durability in snowmobiling. This engine, manufactured by Ski-Doo, is part of their renowned Rotax line and is specifically engineered for the Skandic Safari Formula 900 model.

The Rotax 503 FC engine motor boasts a 4-stroke, V-twin design that delivers impressive power and torque. The engine displacement measures at 499.3 cc, ensuring ample power for even the most demanding riding conditions. The 503 FC engine motor is also EFI-equipped, which means it utilizes Electronic Fuel Injection for precise fuel delivery and optimal engine performance.

One of the standout features of this engine is its robust construction. The engine block is made from a high-strength aluminum alloy, which provides excellent heat dissipation and durability. The engine also incorporates a wet sump lubrication system that ensures consistent oil flow and protects components from wear and tear.

The 503 FC engine motor also prioritizes ease of use and maintenance. It comes with a convenient accessory interface that allows for quick and easy installation of additional features, such as a power injector or electric start. The engine also utilizes a maintenance-free ignition system, which eliminates the need for regular spark plug replacement.

The Ski-Doo 400503600 Rotax 503 FC Engine Motor Skandic Safari Formula 900 is a high-performance engine that delivers both power and reliability. Its advanced design, durable construction, and user-friendly features make it an excellent choice for snowmobilers who demand the best. Whether you're tackling rugged trails or cruising through the backcountry, this engine is up to the challenge.

The Ski-Doo 400503600 Rotax 503 FC Engine, also known as the Skandic Safari Formula 900, is a popular choice for those seeking a high-performance snowmobile engine. Below are some pros and cons to consider before making a purchase:

Pros:

1. Power: This engine delivers impressive power and torque, making it ideal for riders who enjoy riding in deep snow or uphill terrains.

2. Durability: The Rotax engine is known for its durability and reliability, making it a good investment for those who plan to use their snowmobile extensively.

3. Fuel Efficiency: Compared to other high-performance engines, the Rotax 503 FC Engine offers decent fuel efficiency, which can save riders money in the long run.

4. Versatility: This engine can be used in a variety of snowmobiles, making it a popular choice for those who own multiple snowmobiles or plan to upgrade in the future.

5. Easy Maintenance: The Rotax engine is relatively easy to maintain, with accessible components and a user-friendly design.

Cons:

1. Price: The Rotax 503 FC Engine is one of the more expensive snowmobile engines on the market, which may be a deterrent for some riders.

2. Weight: This engine is heavier than some other options, which can impact the snowmobile's overall performance and handling.

3. Complexity: While the Rotax engine is known for its reliability, it can be more complex to repair than some other engines, which may require specialized knowledge or tools.

4. Noise Level: This engine can be louder than some other options, which may be a concern for riders who prefer a quieter riding experience.

In conclusion, the Ski-Doo 400503600 Rotax 503 FC Engine offers impressive power, durability, and fuel efficiency, making it a popular choice for those who enjoy riding in challenging conditions. However, its high price point, weight, complexity, and noise level may be drawbacks for some riders. Ultimately, the decision to purchase this engine depends on an individual's riding style, budget, and preferences. If you prioritize power and durability and are willing to invest in a high-performance engine, the Rotax 503 FC Engine may be the right choice for you. However, if you're looking for a more budget-friendly or lightweight option, you may want to consider other engines on the market.

Details:

Shipping is flat rate in the lower 48. Engine as noted was pulled from a sled with just 915 miles on it and is in great shape.

part #: 400503600 prices

  • $6.95-$35.00

specifications enginesnowmobile:

  • for models: 503, 900, Skandic, Safari, Formula
  • for makes: Skidoo, Ski-doo
  • brand: Ski-doo
  • mpn: 400503600
  • part type: Engine Motor
  • ski-doo skandic 503 snowmobile engine motor: Ski-doo Alpine 503 Snowmobile Engine Motor
  • ski-doo 503 snowmobile engine cylinders: Ski-doo 503 Snowmobile Engine Crankshaft
  • ski-doo safari 503 snowmobile engine cylinders: 1989 Ski-doo Voyaguer Snowmobile Engine Cylinders
  • rotax 503 ultralight aircraft engine motor: 1987 Ski-doo Stratos Snowmobile Engine Motor
  • ski-doo cheyenne 503 snowmobile engine cylinders: Ski-doo Skandic 503r Snowmobile Engine Cylinders
  • country/region of manufacture: Austria
  • rotax 503 snowmobile engine motor: Ski-doo 503 Snowmobile Engine Motor
  • 1993 ski-doo skandic snowmobile engine motor: 1995 Ski-doo Formula Sl Snowmobile Engine Motor
  • ski-doo blizzard 5500 snowmobile engine motor: Ski-doo Everest 503 Snowmobile Engine Motor

shipping enginesnowmobile:

  • carrier: UPS
  • class: Standard
  • transit: 2-6 Days
  • type: Fixed
  • cost: $65.00
  • service: UPS Ground

general enginesnowmobile:

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

offer enginesnowmobile:

  • quantity: 1
  • sold: 0
  • started: September 10, 2025
  • options: Ship-to-home
  • availability: In Stock

returns enginesnowmobile:

  • policy: No Returns

seller enginesnowmobile:

  • city: Boulder Junction, Wisconsin
  • # reviews: 16101
  • rating: 99.5%

payments enginesnowmobile:

  • other
  • wallet: Google-pay
  • credit card: Diners-club
for models: 503, 900, skandic, safari, formula, for makes: skidoo, ski-doo, part type: engine motor, ski-doo skandic 503 snowmobile engine motor: ski-doo alpine 503 snowmobile engine motor, ski-doo 503 snowmobile engine cylinders: ski-doo 503 snowmobile engine crankshaft, ski-doo safari 503 snowmobile engine cylinders: 1989 ski-doo voyaguer snowmobile engine cylinders, rotax 503 ultralight aircraft engine motor: 1987 ski-doo stratos snowmobile engine motor, ski-doo cheyenne 503 snowmobile engine cylinders: ski-doo skandic 503r snowmobile engine cylinders, country/region of manufacture: austria, rotax 503 snowmobile engine motor: ski-doo 503 snowmobile engine motor, 1993 ski-doo skandic snowmobile engine motor: 1995 ski-doo formula sl snowmobile engine motor, ski-doo blizzard 5500 snowmobile engine motor: ski-doo everest 503 snowmobile engine motor,
category: snowmobile parts > engines components > complete snowmobile engines, sku: 17696585462686791,
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2 offers $6.95–$35.00 USD
  • Used. Offer #1 priced at $35.00 + $0.00 shipping estimate = $35.00* total. FREE SHIPPING
  • Used. Offer #2 priced at $6.95 + $8.42 shipping estimate = $15.37* total. +$8.42 shipping

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