International Buyers – Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Phone: (937) 927-5665 OR (937) 927-5429 WE ARE THE "GO TO" PLACE FOR YOUR PARTS, REPAIRS RESTORATIONS! ANY QUESTIONS? CHECK OUT MY STORE OR CALL RANDY OR KRISTAL DUNCAN AT 937-927-5665. I'LL DO ALL I CAN TO FIND YOU WHAT YOU'D LIKE TO SEE LISTED!! One new Zama primer base assembly part number A056157. bin # za a056157. Fits the Zama RBK-75 model carburetor and possibly others. I AM THE "GO TO GUY" FOR YOUR ECHO PARTS, REPAIRS RESTORATIONS! I DON'T JUST SELL PARTS, I WORK ON THESE GREAT UNITS EVERYDAY! I HAVE THOUSANDS OF ECHO PARTS IN MY INVENTORY! FEEL FREE TO CALL RANDY DUNCAN AT 937-927-5665 FROM 8AM-4PM EASTERN TIME IF YOU HAVE ANY QUESTIONS REGARDING THIS ITEM OR ANYTHING YOU NEED OR WOULD LIKE TO SEE LISTED! (please have your units model serial number available when inquiring about parts) A GREAT GIFT IDEA! AUCTIONS International Airmail Shipping Available for extra Fees. Ohio Residents add sales tax Randy Duncan PO Box 393 Mowrystown, Ohio 45155-0393 Phone: (937) 927-5665