9639 003 1206 OIL SEAL back padding ensuring reliable engine starting and

ensuring reliable engine starting and proper rope return after each pull

Gear head)

⚠️ Always verify bar length

the Rotary 12071 belt delivers reliable performance and long service life even under demanding turf-care conditions

9639 003 1206 OIL SEAL back padding ensuring reliable engine starting and9639 003 1206 STIHL Oil Seal (Genuine OEM Part) The STIHL 9639 003 1206 Oil Seal is a genuine OEM sealing component designed to maintain proper lubrication and protect internal engine assemblies in STIHL outdoor power equipment. This precision engineered oil seal helps prevent oil leakage while blocking dirt, moisture, and debris from entering critical rotating components and crankcase systems. Built to STIHLs demanding factory standards, the 9639 003