OEM part number:3211177
- Designed to maximize the performance of high-horsepower engines
- Manufactured from specially formulated to high-temperature polymer and designed with deeper cogs on top and rounded cogs on the bottom
- Faster and more consistent throttle response, higher speed and quicker throttle response at mid-speed acceleration
- Greater secondary acceleration at high RPMs and as primary acceleration increases
- Tested and proven to be reliable at well over 12,000 RPM
- Operate at a cooler running temperature
- Offer better performance during deceleration (more responsive engine braking)
- Provide more power to track
- Length: 1149.4mm
- Width: 36.9mm
Fit the models:
| POLARIS |
INDY 800 |
2020 |
| POLARIS |
INDY 800 XC |
2019 |
| POLARIS |
INDY 800 XC |
2020 |
| POLARIS |
INDY 800 XCR |
2020 |
| POLARIS |
INDY 850 XC |
2019 |
| POLARIS |
RMK ASSAULT 800 |
2018 |
| POLARIS |
RMK ASSAULT 800 |
2019 |
| POLARIS |
RUSH PRO-S 800 |
2016 |
| POLARIS |
RUSH PRO-S 800 |
2017 |
| POLARIS |
RUSH PRO-S 800 |
2018 |
| POLARIS |
RUSH PRO-S 800 |
2019 |
| POLARIS |
RUSH PRO-S 800 |
2015 |
| POLARIS |
RUSH PRO-S 850 |
2019 |
| POLARIS |
RUSH PRO-X 800 |
2015 |
| POLARIS |
RUSH XCR 800 |
2017 |
| POLARIS |
RUSH XCR 800 |
2018 |
| POLARIS |
RUSH XCR 850 |
2019 |
| POLARIS |
SKS 800 |
2018 |
| POLARIS |
SKS 800 |
2019 |
| POLARIS |
SKS 850 |
2019 |
| POLARIS |
SWITCHBACK ASSAULT 800 |
2017 |
| POLARIS |
SWITCHBACK ASSAULT 800 |
2018 |
| POLARIS |
SWITCHBACK ASSAULT 800 |
2019 |
| POLARIS |
SWITCHBACK ASSAULT 850 |
2019 |
| POLARIS |
SWITCHBACK ASSAULT 850 |
2020 |
| POLARIS |
SWITCHBACK PRO-S 800 |
2015 |
| POLARIS |
SWITCHBACK PRO-S 800 |
2016 |
| POLARIS |
SWITCHBACK PRO-S 800 |
2017 |
| POLARIS |
SWITCHBACK PRO-S 800 |
2018 |
| POLARIS |
SWITCHBACK PRO-S 800 |
2019 |
| POLARIS |
SWITCHBACK PRO-S 850 |
2019 |
| POLARIS |
SWITCHBACK PRO-X 800 |
2015 |
| POLARIS |
SWITCHBACK PRO-X 800 |
2016 |
| POLARIS |
SWITCHBACK PRO-X 800 |
2017 |
| POLARIS |
SWITCHBACK PRO-X 800 |
2018 |
| POLARIS |
SWITCHBACK XCR 600 |
2018 |
| POLARIS |
SWITCHBACK XCR 800 |
2018 |
| POLARIS |
SWITCHBACK XCR 850 |
2019 |
| POLARIS |
SWITCHBACK XCR 850 |
2020 |
| POLARIS |
TITAN 800 |
2018 |
| POLARIS |
TITAN 800 |
2019 |
| POLARIS |
TITAN 800 SP |
2018 |
| POLARIS |
TITAN 800 SP |
2019 |
| POLARIS |
TITAN 800 XC |
2018 |
| POLARIS |
TITAN 800 XC |
2019 |

Dayco was founded in 1905. as Dayton Rubber Manufacturing Co in USA. Dayco is a leader in the original equipment market, working with global automotive and industrial manufacturers to develop and manufacture high-quality products for passenger cars, motorcycles, heavy, industrial, agricultural and other vehicles.
| Brand |
Model |
Year |
Name |
CC |
| POLARIS |
RUSH PRO-S |
2015 |
|
800 |
| POLARIS |
SWITCHBACK PRO-S |
2015 |
|
800 |
| POLARIS |
RUSH PRO-X |
2015 |
|
800 |
| POLARIS |
SWITCHBACK PRO-X |
2015 |
|
800 |
| POLARIS |
RUSH PRO-S |
2016 |
|
800 |
| POLARIS |
RUSH PRO-S |
2016 |
LE |
800 |
| POLARIS |
SWITCHBACK PRO-S |
2016 |
|
800 |
| POLARIS |
SWITCHBACK PRO-X |
2016 |
|
800 |
| POLARIS |
RUSH PRO-S |
2017 |
|
800 |
| POLARIS |
RUSH XCR |
2017 |
|
800 |
| POLARIS |
SWITCHBACK PRO-S |
2017 |
|
800 |
| POLARIS |
SWITCHBACK PRO-S |
2017 |
LE |
800 |
| POLARIS |
SWITCHBACK PRO-X |
2017 |
|
800 |
| POLARIS |
SWITCHBACK ASSAULT |
2017 |
|
800 |
| POLARIS |
SWITCHBACK ASSAULT |
2017 |
SP |
800 |
| POLARIS |
SKS |
2018 |
|
800 |
| POLARIS |
SKS |
2018 |
|
800 |
| POLARIS |
RMK ASSAULT |
2018 |
|
800 |
| POLARIS |
RUSH XCR |
2018 |
|
800 |
| POLARIS |
RUSH PRO-S |
2018 |
|
800 |
| POLARIS |
SWITCHBACK XCR |
2018 |
|
800 |
| POLARIS |
SWITCHBACK PRO-X |
2018 |
|
800 |
| POLARIS |
SWITCHBACK PRO-S |
2018 |
|
800 |
| POLARIS |
SWITCHBACK ASSAULT |
2018 |
|
800 |
| POLARIS |
SWITCHBACK XCR |
2018 |
|
600 |
| POLARIS |
TITAN |
2018 |
|
800 |
| POLARIS |
TITAN |
2018 |
|
800 |
| POLARIS |
TITAN |
2018 |
Adventure |
800 |
| POLARIS |
INDY |
2019 |
|
800 |
| POLARIS |
INDY |
2019 |
|
850 |
| POLARIS |
SKS |
2019 |
|
850 |
| POLARIS |
SKS |
2019 |
|
850 |
| POLARIS |
SKS |
2019 |
|
800 |
| POLARIS |
SKS |
2019 |
|
800 |
| POLARIS |
RMK ASSAULT |
2019 |
|
800 |
| POLARIS |
RUSH XCR |
2019 |
|
850 |
| POLARIS |
RUSH PRO-S |
2019 |
|
850 |
| POLARIS |
RUSH PRO-S |
2019 |
|
800 |
| POLARIS |
SWITCHBACK XCR |
2019 |
|
850 |
| POLARIS |
SWITCHBACK PRO-S |
2019 |
|
850 |
| POLARIS |
SWITCHBACK ASSAULT |
2019 |
|
850 |
| POLARIS |
SWITCHBACK PRO-S |
2019 |
|
800 |
| POLARIS |
SWITCHBACK ASSAULT |
2019 |
|
800 |
| POLARIS |
TITAN |
2019 |
|
800 |
| POLARIS |
TITAN |
2019 |
|
800 |
| POLARIS |
TITAN |
2019 |
Adventure |
800 |
| POLARIS |
INDY |
2020 |
Adventure |
800 |
| POLARIS |
INDY |
2020 |
|
800 |
| POLARIS |
INDY |
2020 |
|
800 |
| POLARIS |
INDY |
2020 |
|
800 |
| POLARIS |
SWITCHBACK ASSAULT |
2020 |
|
850 |
| POLARIS |
SWITCHBACK XCR |
2020 |
|
850 |