SKI-DOO 420912120 Engine Start Cover Cap Plate

( Brand: Ski-doo ), ( Manufacturer Part Number: 420912120 ), ( Type: Pull Start )

Review SKI DOO Engine Hand Pull Start Cover Cap Plate fits SUMMIT 850 2017

Introducing the Ski-Doo Summit 850 Engine Start Cover Cap Plate (Part Number: 420912120), a crucial accessory for your 2017 Ski-Doo Summit snowmobile. This engine component is designed to protect and enhance the appearance of your snowmobile's engine start cover.

The Ski-Doo 420912120 cap plate is meticulously crafted from high-quality materials, ensuring durability and resistance to harsh winter conditions. Its sleek, modern design complements the overall look of your Summit 850 snowmobile, adding a touch of sophistication to its powerful engine.

This engine start cover cap plate features a secure snap-on installation, making it easy to install and remove when needed. Its OEM (Original Equipment Manufacturer) fit and finish guarantee a perfect match with your Summit 850's engine cover, providing a seamless and cohesive appearance.

The Ski-Doo 420912120 cap plate is not only functional but also aesthetically pleasing. Its smooth, contoured shape not only protects the engine cover from dirt, debris, and potential damage but also adds an element of style to your snowmobile.

Investing in a genuine Ski-Doo 420912120 Engine Start Cover Cap Plate ensures a proper fit, superior quality, and long-lasting performance. Protect your Summit 850's engine and enhance its visual appeal with this essential accessory.

Pros and Cons of Buying a Ski-Doo Summit 850 Engine Start Cover Cap Plate (Model 420912120, Year 2017)

The Ski-Doo Summit 850 engine start cover cap plate (Model 420912120, Year 2017) is an essential component for maintaining the appearance and functionality of your snowmobile engine. This part protects the engine start button and covers the electrical connections, preventing damage from snow, water, and debris. In this analysis, we will discuss the pros and cons of buying this specific Ski-Doo engine start cover cap plate.

1. Durable Design: The Ski-Doo engine start cover cap plate is built to last. It is made from high-quality materials that can withstand the harsh winter conditions.

2. Improved Aesthetics: A new engine start cover cap plate can enhance the overall look of your snowmobile engine, giving it a fresh and clean appearance.

3. Protects Electrical Connections: The engine start cover cap plate shields the electrical connections from the elements, ensuring they remain functional and free from damage.

4. Easy Installation: This part is relatively easy to install, and most users can do it themselves within a short period.

1. Expensive Replacement: The Ski-Doo engine start cover cap plate can be quite pricey compared to other aftermarket alternatives.

2. Not Universal: This specific model is designed for the Ski-Doo Summit 850 engine, and it may not fit other models or years.

3. Availability: This part may not be easily available in local stores, and you might need to order it online, which could lead to longer wait times.

The Ski-Doo Summit 850 engine start cover cap plate (Model 420912120, Year 2017) is an essential purchase for Snowmobile owners looking to maintain the functionality and aesthetics of their engine. While it may come with a higher price tag, its durability, protection, and easy installation make it a worthwhile investment. However, it is essential to consider the availability and potential cost savings from alternative aftermarket options.

If you own a Ski-Doo Summit 850 snowmobile and are in the market for a new engine start cover cap plate, the Ski-Doo OEM part (Model 420912120, Year 2017) is an excellent choice. Its high-quality design, durability, and protection make it a wise investment for those who want to ensure their snowmobile engine remains in top shape. However, if you're on a tight budget, you might want to explore aftermarket alternatives to save some money. Just remember to double-check the compatibility of these options with your specific snowmobile model before making a purchase.

Details:

This pull start is in good condition and shows normal signs of wear. R Cycle Parts.

part #: 420912120 prices

• $44.99-$119.00

specifications snowpar:

• for models: 850, Summit
• for makes: Skidoo, Ski-doo
• for years: 2017
• brand: Ski-doo
• mpn: 420912120
• type: Pull Start

payments snowpar:

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

returns snowpar:

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

offer snowpar:

• quantity: 1
• availability: In Stock
• started: December 24, 2025
• options: Ship-to-home
• sold: 0

shipping snowpar:

• class: Standard, Expedited
• carrier: USPS, FedEx
• transit: 5-9 Days
• service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery, USPS Priority Mail
• cost: $0.00
• type: Calculated

seller snowpar:

• # reviews: 18386
• rating: 99.7%
• city: Kalispell, Montana

general snowpar:

• Parts Accessories > Snowmobile Parts > Other Parts
• condition: Used

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