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  3. SP1 MN/99TZ

SP1 MN-99TZ Splitter Harness Ski Doo MN/99TZ 146

fits model: 800, Rr, Summit. make: Ski-doo. year: 2008–2010.

99tz Sp1 Mn/99tz Accessory Splitter Harness For 2008-2010 Ski-doo Summit 800 X 146 - Rr

( Manufacturer Part Number: MN/99TZ ), ( Type: Accessory Splitter Harness ), ( Compatible Year: 2010 2009 2008 ), ( Compatible Model: Summit 800 X 146 ), ( Bundle Description: 1 Pc Genuine Sp1 Accessory Splitter Harness ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review SP1 Mn/99tz Accessory Splitter Harness For Ski doo 146 fits SUMMIT 800 RR 2008–2010

The SP1 MN/99TZ Splitter Harness is a crucial accessory for the 2008-2010 Ski-Doo Summit 800 146 snowmobiles. Designed to provide a simple and effective solution for managing the various electrical connections in your sled, this harness is an essential upgrade for any serious rider.

This harness is specifically engineered for the Summit 800 146 model, ensuring a perfect fit and seamless integration with your snowmobile's electrical system. The harness features a splitter design, which allows for the easy connection and management of multiple accessories, such as lights, heaters, and power outlets, all while minimizing the risk of wiring confusion and potential electrical issues.

Each connection point on the harness is equipped with high-quality, heavy-duty terminals, ensuring a secure and reliable connection every time. The terminals are also designed to be easily accessible, making installation and maintenance a breeze.

The SP1 MN/99TZ Splitter Harness is constructed from high-quality, UV-resistant materials, ensuring that it can withstand the rigors of winter riding and the harsh effects of the sun. The harness is also designed to be waterproof, protecting the electrical connections from moisture damage.

Installing the harness is a straightforward process, with clear and concise instructions included in the package. The harness can be installed in just a few hours, allowing you to get back on the trail as soon as possible.

In summary, the SP1 MN/99TZ Splitter Harness is a must-have accessory for any 2008-2010 Ski-Doo Summit 800 146 snowmobile owner. It provides a simple and effective solution for managing multiple electrical connections, is constructed from high-quality, durable materials, and is easy to install. Upgrade your sled today with this essential accessory.

The SP1 MN/99TZ Splitter Harness is a popular accessory for Ski-Doo Summit 800 146 models from 2008 to 2010. This harness allows the rider to split the electrical system into two separate batteries, providing several advantages and disadvantages.

Pros:

1. Improved Battery Capacity: By splitting the electrical system, each battery can be upgraded to a higher capacity, resulting in better overall performance and longer runtime.

2. Improved Starting: With two batteries, the starter battery can be kept fully charged at all times, ensuring reliable starting in cold temperatures.

3. Enhanced Accessories: The splitter harness enables the installation of additional electrical accessories, such as heated seats, power windshields, and plow lights, without draining the main battery.

Cons:

1. Additional Cost: Installing a splitter harness requires purchasing the harness itself, as well as two batteries and any necessary installation tools.

2. Complex Installation: The installation process for a splitter harness can be complex, and it may require the assistance of a professional technician.

3. Increased Maintenance: With two batteries, there is an increased need for regular maintenance, including checking the water levels and ensuring both batteries are charged properly.

Conclusion:

The SP1 MN/99TZ Splitter Harness offers several benefits for Ski-Doo Summit 800 146 riders, including improved battery capacity, reliable starting, and the ability to add additional electrical accessories. However, it also comes with the added costs of purchasing a harness and two batteries, as well as the complex installation process and increased maintenance requirements.

Recommendation:

If you frequently use electrical accessories or live in an area with extreme temperatures, the SP1 MN/99TZ Splitter Harness may be a worthwhile investment for your Ski-Doo Summit 800 146. However, if you only use the standard electrical accessories and do not require the benefits of a splitter harness, it may be more cost-effective to stick with a single battery setup. Ultimately, the decision to purchase a splitter harness should be based on your individual needs and preferences.

Details:

part #: mn99tz price

  • $38.26

specifications pistondon:

  • for models: 800, Rr, Summit
  • for makes: Ski-doo
  • for years: 2008-2010
  • mpn: Mn/99tz
  • type: Accessory Splitter Harness
  • compatible year: 2010 2009 2008
  • compatible model: Summit 800 X 146
  • bundle description: 1 Pc Genuine Sp1 Accessory Splitter Harness
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

general pistondon:

  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
  • condition: New

offer pistondon:

  • availability: In Stock
  • quantity: 1
  • started: November 25, 2025
  • options: Ship-to-home
  • sold: 0

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  • time: 30 Days

shipping pistondon:

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seller pistondon:

  • city: Multiple warehouses
  • # reviews: 14000
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for models: 800, rr, summit, for makes: ski-doo, for years: 2008-2010, type: accessory splitter harness, compatible year: 2010 2009 2008, compatible model: summit 800 x 146, bundle description: 1 pc genuine sp1 accessory splitter harness, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 9035247507984632,

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