Lincoln Service Parts 1 › Lincoln Electric 9SG4481-31 DIPSTICK COMPRESSOR OIL G4481-31 Lincoln Electric 9SG4481-31 DIPSTICK COMPRESSOR OIL G4481-31 Sale Price: $288.87 Original Price: $332.20 DIPSTICK COMPRESSOR OIL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! DIPSTICK COMPRESSOR OIL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1