Replaces:
CARLTON 20-42-A172-ST
CARLTON 20D025A1PS
CARLTON 20-81-A172-ST
CARLTON 20D009A1PS
GB SN20-50PA
OREGON 200RNDD025
OREGON 200RNDD009
WINDSOR 214050STA
WINDSOR 20EM50STA
Fits Model:Stihl 009, 009L, 010, 011, 012, 015, 017, 018, 018C, 019, 019T, 020, 020T, 021, 023, 023C, 023L, 024, 026, 028, 029, 031, 032, 034, 036, 038, 038 Super Magnum, 039, 040, 041, 042, 044, 044M, 045, 046, 046M, 048, 056, 056S, 064, 066, 066 Magnum, 088, 088 M
Specifications:Type: Replaceable Sprocket Nose
Pitch: 3/8
Length: 20 "
Gauge: .050
Drive Links: 72
Additional Information:Uses our 090-372 Carlton Chain Loop 72dl
Uses our 090-3727 Silver Streak Chain Loop 72DL