1. Snowmobile Brakes For Sale
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  3. SP1 8519-S848879-59

SP1 8519-S848879-59 Brake Light Switch Sp Ski Doo 175

fits model: 850, Summit. make: Ski-doo. year: 2018–2021.

8519-s848879-59 Sp1 Brake Light Switch For 2018-2021 Ski-doo Summit Sp E-tec 850 175 Snowmobile

( Brand: Sp1 ), ( Manufacturer Part Number: 8519-S848879-59 ), ( Part Type: Switch Brake Light )

Review SP1 Brake Light Switch Ski doo Sp E tec 175 Snowmobile fits SUMMIT 850 2018–2021

Introducing the Ski-Doo SP1 8519-S848879-59 Brake Light Switch, specifically designed for 2018-2021 Summit SP E-Tec 850 175 models. This essential component ensures optimal safety and functionality for your snowmobile.

Crafted from high-quality materials, this brake light switch is built to withstand the harsh winter conditions. The switch features a robust design, enabling it to operate reliably even after prolonged exposure to cold temperatures and potential impacts.

The SP1 8519-S848879-59 Brake Light Switch is a direct replacement part for your Ski-Doo Summit SP E-Tec 850 175. It is designed to fit seamlessly into your existing system, ensuring a hassle-free installation process.

This brake light switch is responsible for activating the brake lights on your snowmobile when you apply the brakes. The switch uses a mechanical design to sense the brake application and sends an electrical signal to the tail lights, alerting other riders and vehicles behind you of your presence and intent to stop.

Whether you're a seasoned snowmobiler or a newcomer to the sport, the importance of a reliable brake light switch cannot be overstated. This component not only ensures your safety but also the safety of those around you.

When it comes to maintaining the performance and functionality of your Ski-Doo Summit SP E-Tec 850 175, the SP1 8519-S848879-59 Brake Light Switch is an essential part of the equation. Regularly checking and replacing worn-out or damaged components, such as the brake light switch, is a crucial aspect of proper maintenance and upkeep.

In summary, the Ski-Doo SP1 8519-S848879-59 Brake Light Switch is a crucial safety component for your 2018-2021 Summit SP E-Tec 850 175 snowmobile. Its rugged design, reliability, and direct fit make it an indispensable addition to your vehicle, ensuring optimal safety and functionality on the snow.

The Ski-Doo Summit SP E-Tec 850 175 model year brake light switch, specifically part number SP1 8519-S848879-59, is an essential component for ensuring the proper functioning of the braking system on your snowmobile. Here are some pros and cons of buying this part to help you make an informed decision.

Pros:

1. Ensures safety: A faulty brake light switch can lead to various safety issues. Replacing it with a new one ensures that the brake lights function correctly, alerting other snowmobilers and vehicles of your intentions.

2. Improves visibility: Properly functioning brake lights increase your visibility, making it easier for others to see you, especially in low-light conditions.

3. Easy installation: The brake light switch is a relatively simple part to replace, and you can usually do it yourself with the right tools and instructions.

Cons:

1. Cost: Replacing the brake light switch can be an additional expense, especially if you have recently spent money on other maintenance or repairs.

2. Potential for multiple failures: If the issue with your current brake light switch is due to a manufacturing defect, replacing it with a new one may only be a temporary solution.

3. Time investment: While the installation process itself is generally straightforward, it can still take some time to source the part, gather tools, and complete the replacement.

In conclusion, the decision to buy a new brake light switch for your Ski-Doo Summit SP E-Tec 850 175 ultimately comes down to weighing the importance of safety and visibility against the cost and time investment. If you are experiencing issues with your current brake light switch, it is recommended to replace it with a new one to ensure the proper functioning of your braking system and enhance safety on the trails.

Details:

Parts without fitment are to be assumed universal and may require vehicle modification.: Brand: SP1, model Number: 8519-S848879-59. 2021 - Arctic Cat Blast 4000. 2021 - Arctic Cat Blast M 4000.

I need to exchange an item. This is helpful if you are buying multiple items. 2018 - Arctic Cat Norseman 3000.

specifications brakessnowmobile:

  • for models: 850, Summit
  • for makes: Ski-doo
  • for years: 2018-2021
  • brand: Sp1
  • mpn: 8519-s848879-59
  • part type: Switch Brake Light

seller brakessnowmobile:

  • rating: 99.6%
  • city: Boise, ID
  • # reviews: 66536

payments brakessnowmobile:

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

general brakessnowmobile:

  • Parts Accessories > Snowmobile Parts > Brakes
  • condition: New

offer brakessnowmobile:

  • quantity: 9
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • started: September 29, 2025

shipping brakessnowmobile:

  • type: Fixed
  • class: Standard
  • cost: $0.00
  • transit: 2-5 Days
  • service: Standard

returns brakessnowmobile:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
for models: 850, summit, for makes: ski-doo, for years: 2018-2021, part type: switch brake light,
category: snowmobile parts > brakes, sku: 11591531717257502,
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