Exmark V-belt part # 126-6627 is used on mowers:
Radius E-Series:
- RAE708GEM60300 (2017) Serial # 400000000-402082299 (4502-913)
- RAE708GEM60300 (2018) Serial # 402082300-404282614 (4503-535)
Radius S-Series:
- RAS740GKC60300 (2017) Serial # 400000000-402082299 (4502-916)
- RAS740CKC60300 (2017) Serial # 400000000-402082299 (4503-147)
Radius X-Series:
- RAX730GKA604A3 (2017) Serial # 400000000-402082299 (4502-920)
- RAX730GKA604A3 (2018) Serial # 402082300-404282614 (4503-543)
