Check the listing for details. Mikuni Main Jet Hex Type (150) 4/042-150. Condition: New. Listed at 4.95 USD. Thanks for checking out our Store! Up for sale is a Brand New Mikuni Brass Main Jet See condition report below Style: Hex Head Type: Main Jet Size: 150 Manufacturer Part # 4/042-150 Condition: Brand New..never used. Thanks for looking and Good Luck! Don't forget to check out our Other Auctions Along with our Ebay Store for More Great Deals! KM4042150 We are a dealer for most major brands and are listing new items daily. If you don't see what you are looking for contact us and we can help. Flat rate ground shipping is the 48 contiguous US states only, and only for items marked as free shipping. Flat rate shipping applies to the lower 48 contiguous states only. Outside the lower 48 rates will vary and additional shipping may apply of which you will be responsible. Combined Shipping: To receive a combined shipping rate on DOMESTIC orders, simply add all items to the eBay shopping cart. Upon checkout using your shopping cart, you will receive a combined rate on purchases from each seller. Purchase all needed listings using the Buy It Now button and proceed to checkout/payment only AFTER the final listing is purchased. A single shipping rate will calculate automatically if a single checkout is made for all items.