Your one stop shop for parts relating to antique maytag gas engines. We have a large selection of in stock parts and also custom build anything you might need. And as always our advice is always free! Rather you can’t get your engine to run or you are looking for more collectors in your area, we have what it takes to get you what you both want and need! Call (712) 490-5596 today. And see what we can do to help you. Thanks for looking zach. Part: international la/lb check valve. Description: this is a very nice replacement check valve for a la/lb international engine. Made in the usa. Call 712-490-5596 thanks, zach. Warrantee: i dont warrantee any of my parts per say. Warrantee’s run out and expire! Face it, these are old engines and not every one is the same. What works on one might not work on another. So with that in mind we will do what it takes to fix your engine and make you happy! But that is what i will do! You have my word! The free listing tool.The item “International Engine LA/LB Check Valve & Tube Hit Miss” is in sale since Monday, November 01, 2010. This item is in the category “Business & Industrial\Light Equipment & Tools\Stationary Engines\Parts”. The seller is “zkstuff” and is located in Merrill, Iowa. This item can be shipped worldwide.