ORIGINAL ZINC FINISH COMPLETE ENGINE FASTENER KIT FOR KAWASAKI KX1251974 through 2008The Specbolt Full Engine Fastener Kits are beautifully Zinc Plated to match OEM finish, are 10.9 grade, and are fully labeled for easy installation on your KX250 engine.FULL ENGINE: Crankcase Bolts and Drain Washer.Top End Kit*** including 5 Cylinder Head Acorn Flange Nuts paired with 5 Copper Crush Washers, Cylinder Base Nuts, Bolts for Reed Valve/Intake, Power Valve Covers, Exhaust Manifold, Water Neck, and OE match M6 Coolant Drain Bolts w Copper Washer.Left Side Engine Cover (Ignition) and Case Saver bolts.Right Side Engine Covers (Clutch 1pc or 2pc) with the Oil Check Bolt and Copper Washer.Water Pump including the Coolant Drain Bolt and Copper Washer *** Contents may vary for vintage air-cooled engines. Some special cylinder/head bolts/nuts not available aftermarketPerfect fit and finish every time guaranteed!!! With a Specbolt Engine kit, you will get that "OEM Stock" look on your engine rebuild. Available for all 1974 through 2008 Used by these top guys and others: Tom MorganRob SelveyRPM Racing Team KTM Adam MillarAEO PowersportsCody WebbBRCTeam Gas Monkey EnergyAJE MotorsportsRoodz GarageFrankie GarciaJay Clarks DirtbikeTVMREMojo MotosportsDirt n IronXC GearRowland SandsSteward BaylorZeal RacingTyler MonaganRon LechienAaron ColtonBill Dill 3D Racing YamahaBrad BakerBroc ShoemakerCooper AbbottDestry AbbottDavid VuilleminDevin HarrimanJeff EmigRyan HughesThe DeegansJustin StarlingKristopher PufferLars LarsenMarty TripesDirt Bike Magazine BuildsMickey DunlopMike BrownRonnie RennerTwitchScott Burnworth and more...