Premium Drive Belt for Polaris Snowmobiles - Gates / Napa G-Force 46C4387

Gates Premium Drive Belt for Polaris Snowmobiles

Belt description:

• Napa G-Force - 46C4387  
• New and Improved G-Force C12 Line
• Polaris Snowmobiles
• Replaces Dayco - XTX5053, XTX5054
• Replaces Polaris - 3211165, 3211177
• Length: 1143mm [45.01"]
• Width: 36mm [1.43"]
• High Performance Neoprene with Carbon Tensile Cords for Optimal Power Transmission and Increased Side Load Resistance

Fits the following Polaris snowmobile models:

• Polaris      2015 - 2016     600 Rush Pro-S
• Polaris      2017 - 2018     600 Rush Pro-S AXYS
• Polaris      2017 - 2018     600 Rush XCR
• Polaris      2015 - 2018     600 Switchback Adventure
• Polaris      2018                600 Switchback Assault
• Polaris      2015 - 2017     600 Switchback Assault 144
• Polaris      2015 - 2018     600 Switchback Pro-S
• Polaris      2017 - 2018     600 Switchback SP
• Polaris      2018                600 Switchback XCR
• Polaris      2017 - 2018     600 Voyageur
• Polaris      2015 - 2016     800 Rush Pro-S
• Polaris      2017 - 2018     800 Rush Pro-S AXYS
• Polaris      2015 - 2016     800 Rush Pro-X
• Polaris      2017 - 2018     800 Rush Pro-X AXYS
• Polaris      2017 - 2018     800 Rush XCR
• Polaris      2016 - 2018     800 Switchback Adventure
• Polaris      2018 - 2019     800 Switchback Assault
• Polaris      2017                800 SWITCHBACK ASSAULT 144
• Polaris      2015 - 2019     800 Switchback Pro-S
• Polaris      2015 - 2018     800 Switchback Pro-X
• Polaris      2018                800 Switchback XCR
• Polaris      2018                800 Titan Adventure
• Polaris      2018                800 Titan SP
• Polaris      2018                800 Titan XC

  The fastest way to ruin your new powersport drive belt is to simply install it. If you don’t break the belt in properly, you’ll find yourself shredding the belt instead of the terrain. In fact, most powersport belt failures can be attributed to improper break-in and clutch adjustment – or not breaking in the belt at all.

Ensure the best performance and longest life from your G-Force belt. Follow these three steps when installing a new belt.

1. Install the Right Belt. Using a belt that’s even slightly different than the OE specs can affect performance – or stop you in your tracks.

2. Align and Clean. Align the clutches according to manufacturer’s specifications and clean the sheaves with a Scotch-Brite® pad. Remove old belt residue, glazing, oils and debris with alcohol or acetone on the clutch sheave area. DO NOT USE BRAKE CLEANER.

3. Install and Break It In. Perform two heat cycles in 20 miles. Conservatively run through the entire shift range, without exceeding ¾ throttle. Bring the belt back to normal operating temperature (15 minutes) then shut down and completely cool the belt for 30 minutes. Repeat the process.