Lincoln Electric 9SG4481-12 G4481-12 TUBE ASBLY, OIL FILL EXTENSION Sale Price: $862.49 Original Price: $991.86 TUBE ASBLY, OIL FILL EXTENSION PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Quantity: Add To Cart Added! TUBE ASBLY, OIL FILL EXTENSION PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1