ENGINE REBUILD KIT FITS OPPOSED TWIN CYLINDER BRIGGS & STRATTON 16hp-18hp, COMES WITH A COMPLETE GASKET SET WITH CRANKSHAFT AND  INTAKE VALVE SEALS, FOR VERTICAL OR HORIZONTAL OPPOSED BRIGGS AND STRATTON ENGINES. TWIN OPPOSED CYLINDER MODELS THAT START WITH EITHER 40 OR 42 in the model number, 400400, 400700, 401400, 401700, 402700, 404700, 402400 & 422700. 030 PISTONS WITH RINGS, COMPLETE GASKET SET AND 2 NEW INTAKE & EXHAUST VALVES. Note: This overhaul rebuild kit will fit Briggs & Stratton opposed engines only, WILL NOT FIT INTEK or VANGUARD engines WHICH ARE OVERHEAD VALVE!! Not for machine shop use, REFERENCE to Briggs & Stratton shop service manual for specific tolerances and specifications.
Std 3.4365"- 3.4375". 010 3.4465"- 3.4475".
020 3.4565"- 3.4575". 030 3.4665"- 3.4675". NOTE: THES EINTAKE VALVE SEALS ARE NOT MADE IN TAIWAN OR CHINA. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Lawn Mowers, Parts & Accessories\Lawn Mower Parts".
The seller is "llrdbrn" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, Ukraine, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Brazil, Chile, Colombia, Costa Rica, Dominican Republic, Panama, Trinidad and Tobago, Guatemala, El Salvador, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam, Uruguay, Russian Federation.