Yamaha VMX12H Cylinder Head Parts Manual – Complete Catalog

This comprehensive Yamaha VMX12H cylinder head parts manual provides complete documentation for the cylinder head assembly of this classic Yamaha motorcycle. The manual contains detailed parts breakdowns with official Yamaha part numbers, quantities, and assembly information specifically for the VMX12H model’s cylinder head components. Each part is clearly identified with its corresponding part number and quantity requirements for proper maintenance and repair.

The manual covers all essential cylinder head components including the main cylinder head assembly, dowel pins, washer-based bolts, straight screw plugs, valve spring seats, intake valve guides, circlips, and stud bolts. Additional components covered include cylinder head covers, washers, plates, and mounting rubbers. This authentic Yamaha documentation ensures you have access to the correct part specifications and numbers needed for your VMX12H restoration or repair project.

Originally prepared from official Yamaha technical documentation, this parts catalog serves as an invaluable reference for mechanics, restorers, and VMX12H owners who need accurate part identification and ordering information. The manual’s systematic organization makes it easy to locate specific components and verify part numbers before ordering replacement parts for your Yamaha VMX12H motorcycle’s cylinder head assembly.