8319 MAIN JET AND "O" RING (.070) Mercury 1025200 MAIN Price: query Add to cart Go to cart Rating: 8 Buy MAIN JET AND "O" RING (.070) 8319 Mercury genuine, new aftermarket parts with delivery Number on catalog scheme: 19 Compatible models: 1025200 Mercury Mercury entire parts catalog list: 1025200 1980,1982,1983 CARBURETOR ASSEMBLY » 8319 Parts main Mercury: 8178 8178 MAIN JET AND "O" RING (.067) 1025200 8176 8176 MAIN JET AND "O" RING (.063) 1025200 8177 8177 MAIN JET AND "O" RING (.065) 1025200