Kawasaki Mule 3010 Trans 2005-2008 // 4010 Trans & Non Trans Gas & Diesel 2009-2013 Fuel Cap (Replaces OEM 51049-2087) with Gasket NEW Aftermarket Gas Cap Replaces OEM # 51049-2087 & Superseded # 51049-7002 NEW Aftermarket Gasket & Safety Holder Ring Fits: Mule 3010 Trans (2 Rows of seats) 2005-2008 - Mule 4010 Trans & Non Trans, Gas & Diesel 2009-2013 If you have a 2005-2006 3010 Mule with a gas tank OEM # 51001-7503, you need a vented gasket 11061-7504. Fast and Free USPS Shipping