Check the listing for details. Propane Complete Conversion Kit Toyota 4Y 4P Engines Replace Aisan System LPG LP. Condition: New. Listed at 399.99 USD. APPLICATION: TOYOTA FORKLIFT WITH 4Y AND 4P ENGINES OUR SYSTEM WORKS WITH TRUCKS THAT HAVE MECHANICAL LINKAGESDOES NOT WORK WITH THE ELECTRIC THROTTLE BODY NOTE: YOU CAN REPLACE YOUR ENTIRE "AISAN" SYSTEM FOR LESS MONEY THAN THE "AISAN" REGULATOR ALONE WOULD COST YOU. INSTRUCTIONS INCLUDED FREE SHIPPING IN THE 48 STATES WARNING:This product can expose you to chemicals including Lead and lead compounds, which are knownto the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov. WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the state of California to cause cancer. www.P65Warnings.ca.gov. WARNING: These products contain a chemical known to the state of California to cause cancer and birth defects or reproductive harm. www.P65Warnings.ca.gov.