Proven Part 20" Bar and Chain .325" .063" 81DL Fits MS441 3003 008 6821 203VXLGD025 Rex 939413 Rzt-S50 (17Afcbdp010 17Afcbdp056 17Wfcbdp010 17Wfcb)

Rzt-S50 (17Afcbdp010 17Afcbdp056 17Wfcbdp010 17Wfcb) (2013) Zero-Turn Riding Lawn Mower

42" Deck Spindle Blade Belt Kit

Fits Models: Speeflo 20:1 Commander

Replaces Oem: 121704X 121705X 532121705 532121704 532121705X

Which Measures 5/8 Inch (Wide) X 56 Inches Od (Outside Diameter

Proven Part 20" Bar and Chain .325" .063" 81DL Fits MS441 3003 008 6821 203VXLGD025 Rex 939413 Rzt-S50 (17Afcbdp010 17Afcbdp056 17Wfcbdp010 17Wfcb)20" Bar and Chain Combo Fits: 3003 008 6821 and 203VXLGD025 Bar Length: 20" . 325" Pitch, . 063" Gauge, 81 Drive Links Chain: . 325 Pitch, . 063" Gauge, Drive Links: 81, Full Chisel Bar Mount: SN, D025, 42, 40 Fits Stihl Models: MS441