Honda Cylinder Head kit XR350R 83-84 XL350R 84-87 12200-KF0-000 12200KF0000
The 5106284 onwards 84 engine Cylinder Head has slightly smaller intake ports and also used on all XL350R's. This 83-84 head together with carb manifold, etc should fit all models listed. Seat, Valve Spring Outer x4 14775-KF0-000. Cap, Head hole w/O-ring 12345-KF0-000.