18" | 63 PM 61 | MS210, MS 211, MS 212, MS 241 | 3613 005 0061 Ventrac 4520Y you need 2 blades

you need 2 blades

with 52in TURBO FORCE Side Discharge Mower 74958 Z Master Commercial 3000 Series Riding Mower

plus an ultra-smooth mowing experience – it’s like you’re floating above the lawn

The fuel injection system makes starting easier and more reliable by eliminating the choke

96% cleaning efficiency

18" | 63 PM 61 | MS210, MS 211, MS 212, MS 241 | 3613 005 0061 Ventrac 4520Y you need 2 bladesEvery saw chain manufactured by STIHL incorporates our exclusive, patented OILOMATIC lubricating feature. The OILOMATIC system features specially engineered grooves on both sides of the drive links, channeling oil to the most critical wear areas. This maximizes the use of the bar oil delivering consistent lubrication across the entire chain when in cutting operations. This superior lubrication feature gives the customer extended chain life with