Hi, I just went through looking for carb parts for this similar carb. I went to ebay tonight and purchased the whole carb for 17.00. just look for the model number on the engine mine was 63181 I believe. my local dealer told me a new carb was 88.00. and to rebuild one was 79.50 per hr. to rebuild, and mom and pop places wonder why they are going out of business. the one I purchased is coming from the states. good luck.