SKI-DOO 512059334 Throttle Block Kill Switch Heated Thumb

( Brand: Ski-doo ), ( Manufacturer Part Number: 512059334 ), ( Part Type: Kill Switch Throttle Block ), ( Country Of Origin: Canada )

Review SKI DOO Throttle Block Kill Switch Heated Thumb fits SUMMIT MXZ GSX

Introducing the Ski-Doo 512059334 Throttle Block Heated Thumb Master Switch for Summit, GSX, and MXZ models. This premium accessory is designed to provide you with added control and convenience while operating your Ski-Doo snowmobile.

The Throttle Block Heated Thumb Master Switch is an essential addition to your snowmobile's cockpit, allowing you to easily engage and disengage the engine kill switch with a simple push of a thumb. The switch is strategically located on the throttle block, ensuring easy access and operation, even when wearing gloves.

But what sets this Throttle Block Heated Thumb Master Switch apart is its built-in heating element. As the name suggests, this feature keeps the switch warm during cold weather riding, allowing for seamless operation even when your hands are freezing. The heating element is designed to maintain an optimal temperature, ensuring that the switch remains functional and responsive at all times.

The Ski-Doo 512059334 Throttle Block Heated Thumb Master Switch is a high-quality accessory, built to last. It is constructed from durable materials, including a weather-resistant housing, ensuring that it can withstand the harsh conditions of snowmobiling. The switch also features a secure mounting system, ensuring a stable and reliable connection to your snowmobile's wiring harness.

Installing the Throttle Block Heated Thumb Master Switch is a straightforward process, requiring no modifications to your snowmobile. It is compatible with Summit, GSX, and MXZ models, making it a versatile accessory for a wide range of Ski-Doo snowmobiles.

In summary, the Ski-Doo 512059334 Throttle Block Heated Thumb Master Switch is an essential accessory for any Ski-Doo snowmobile rider. It provides added control, convenience, and functionality, with the added benefit of a built-in heating element to keep the switch warm during cold weather riding. This high-quality accessory is easy to install, and is compatible with a wide range of Ski-Doo models.

Pros and Cons of Buying a Ski-Doo Throttle Block Kill Switch Heater (Part Number: 512059334) for MXZ GSX Summit

1. **Improved Safety:** The throttle block kill switch heater allows the engine to shut off automatically in case of an accident or if the rider lets go of the handlebars. This can prevent injuries and damage to the snowmobile.

2. **Reduced Risk of Frozen Throttle:** In cold weather conditions, the throttle can freeze, making it difficult to control the snowmobile. The heater helps prevent this issue by maintaining a consistent temperature around the throttle, ensuring smooth operation.

3. **Convenient Operation:** The heated thumb throttle block kill switch is designed for easy use. It features an ergonomic design that fits comfortably under the rider's thumb, allowing them to easily engage and disengage the switch as needed.

4. **Compatibility:** This part is specifically designed for Ski-Doo MXZ GSX Summit models, ensuring a perfect fit and proper functionality.

5. **Reliable Manufacturer:** Ski-Doo is a well-known and trusted brand in the snowmobile industry. By purchasing a genuine Ski-Doo part, you can be confident in its quality and durability.

1. **Cost:** The throttle block kill switch heater is a more expensive accessory compared to other snowmobile parts. However, the added safety and convenience features may justify the investment for some riders.

2. **Installation Complexity:** Installing the throttle block kill switch heater may require some technical knowledge and tools. If you're not confident in your abilities, it may be best to have a professional install the part for you.

3. **Additional Maintenance:** The heater may require occasional maintenance to ensure it continues to function properly. This could include cleaning or replacing the heating element.

The Ski-Doo throttle block kill switch heater (part number: 512059334) offers several advantages for riders of MXZ GSX Summit snowmobiles, including improved safety, reduced risk of frozen throttles, convenient operation, and compatibility with the specific model. While the part comes with a higher price tag and may require some installation complexity and additional maintenance, the benefits it provides can make it a worthwhile investment for those looking for enhanced safety and convenience features on their snowmobile.

If you frequently ride your Ski-Doo MXZ GSX Summit in cold weather conditions and are concerned about the risk of frozen throttles or want an added layer of safety, the throttle block kill switch heater (part number: 512059334) is a worthwhile investment. However, if you're on a tight budget or prefer a more minimal setup, you may choose to forego this accessory. Ultimately, the decision comes down to your personal preferences and priorities for your snowmobile riding experience.

Details:

Heated throttle works and the unit is in good used condition. Ready to bolt on and ride. Removed from a 2006 GSX380F. Will work on most Ski Doo snowmobiles Ski Throttle block with heated thumb and kill switch.

part #: 512059334 prices

• $14.99-$24.99

specifications enginesnowmobile:

• for models: Mxz, Gsx, Summit
• for makes: Skidoo, Ski-doo
• brand: Ski-doo
• mpn: 512059334
• part type: Kill Switch Throttle Block
• country of origin: Canada

seller enginesnowmobile:

• # reviews: 948
• rating: 100.0%
• city: West Fulton, New York

shipping enginesnowmobile:

• service: USPS Ground Advantage
• transit: 5-11 Days
• cost: $0.00
• carrier: USPS
• class: Standard
• type: Calculated

payments enginesnowmobile:

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

returns enginesnowmobile:

• policy: No Returns

general enginesnowmobile:

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

offer enginesnowmobile:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• sold: 0
• started: February 28, 2026
• best offers: True

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