Nivled
New Member
- Messages
- 16
- Location
- Kenosha, WI
- Country
- USA
- Years Snowmobiling
- 4
- Snowmobile
- 2021 850 Indy VR1 137
2020 600 Indy XC 137
(SOLD) 2016 Yamaha SRViper LTX DX
(SOLD) 2014 Yamaha RS Vector LTX
Hmmm… Probably should have upgraded my rear torsion spring….
[EDIT: Polaris Downloadable Manual had the wrong data when compared to Polaris Parts Order Website and Print Owners Manuals]
The Actual Torsion Spring Part Numbers are as follows:
129/137
2884973 - Light Duty -> 0-180 lbs (0-82 kg)
7045190, 7045191 - Factory Installed -> 140-260 lbs (64-118 kg)
2884974 - Heavy Duty -> 220-350 lbs (100-159 kg)
2884975 - Extra Heavy Duty -> 310-425 lbs (141-193 kg)
144/146 Switchback Assault
2884976 - Light Duty -> 0-180 lbs (0-82 kg)
7041629, 7041630 - Factory Installed -> 140-260 lbs (64-118 kg)
2884977 - Heavy Duty -> 220-350 lbs (100-159 kg)
[EDIT: Polaris Downloadable Manual had the wrong data when compared to Polaris Parts Order Website and Print Owners Manuals]
The Actual Torsion Spring Part Numbers are as follows:
129/137
2884973 - Light Duty -> 0-180 lbs (0-82 kg)
7045190, 7045191 - Factory Installed -> 140-260 lbs (64-118 kg)
2884974 - Heavy Duty -> 220-350 lbs (100-159 kg)
2884975 - Extra Heavy Duty -> 310-425 lbs (141-193 kg)
144/146 Switchback Assault
2884976 - Light Duty -> 0-180 lbs (0-82 kg)
7041629, 7041630 - Factory Installed -> 140-260 lbs (64-118 kg)
2884977 - Heavy Duty -> 220-350 lbs (100-159 kg)
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