Up for sale is a solid foundation for a Stihl 031 AV rebuild. This lot includes the main engine assembly components as pictured.

​Key Details:

​Serial Number: 8125323

​Piston & Cylinder: The piston is smooth and shows no scoring when viewed through the intake and exhaust ports. Great compression potential.

​Cylinder Fin: Note a small chip on the top cooling fin (cosmetic, does not affect performance).

​Ignition: Includes the original Bosch Ignition Module.

​Included Parts: Both crankcase halves, crankshaft, connecting rod, cylinder/piston assembly, and bar oil cap.

​This is a "split-case" vintage saw. Perfect for someone restoring an 031 AV or looking for high-quality OEM internal replacements. Parts are sold as-is for rebuild.