6 PK Genuine Oregon 90PX045G 12" AdvanceCut Saw Chain 3/8" Low Pro .043" 45DL Blades 316E640F013

316E640F013

132-520B105

· Genuine Husqvarna Part # 532180340

FITS MODELS Toro Power Clear 621R

· Fits Exmark 109-3397

6 PK Genuine Oregon 90PX045G 12" AdvanceCut Saw Chain 3/8" Low Pro .043" 45DL Blades 316E640F013DESCRIPTION The Oregon 90PX045G AdvanceCut Saw Chain is a . 043" gauge, 3 8" pitch, low kickback, low vibration chain that allows homeowners and landscapers to maintain their trees with ease. The narrow . 043" kerf makes the chain roughly 15% lighter. The twin cutting corners on the low vibration, low kickback Chamfer Chisel cutters offer outstanding performance. 90PX offers higher chain efficiency since Oregons narrow kerf cutting systems require