BOLT Engine Fastener Kit - Yamaha YZF E-YF2-0113

Engine fastener kits are the backbone of reliable engine assembly and maintenance—using the correct hardware ensures proper torque retention, prevents case leaks, and eliminates the frustration of hunting down OEM-spec bolts across multiple suppliers. The BOLT Engine Fastener Kit consolidates every exterior fastener you need for complete Yamaha YZF engine work, saving time on sourcing and giving you confidence that every connection meets factory specifications.

Whether you're rebuilding a 2-stroke or 4-stroke engine, this kit eliminates guesswork by providing all fasteners in one divided, clearly labeled box. No more mismatched hardware or incomplete reassembly—just grab what you need and get back to riding.

• Crankcase fasteners included
• Inner and outer clutch covers
• Water pump hardware
• Left case cover bolts
• Case saver fasteners
• Oil filter cover hardware
• Cam tensioner bolts
• Starter mounting fasteners
• 2-stroke: cylinder, head, power valve covers
• 2-stroke: reed fasteners
• OEM-spec hardware
• Divided, labeled box organization
• Fits: Yamaha YZF engines
• MPN: EYF20113