YOU ARE BIDDING ON A NEW COMPLETE  ENYA SPECIAL  C/L NV ASSY.THIS IS FOR MOST ENYA ENGINES.THIS IS THE ONE THAT RESEMBLES A ST NVA,WITH FINE THREAD ADJUSTMENT AND SEALS ON COMPRESSION END. SPRAYBAR SHIMS REQUIRED ON SMALLER ENGINES. PARTS ARE AVAIL TO REPAIR IF NEEDED. WILL ALSO FIT OTHERS. WILL COMBINE SHIPPING.CHECK OUT MY OTHER NVAS AND VENTURISCheck out my other items!Be sure to add me to your favorites list!