*Just Arrived & Ready To Ship!* Brand Spankin' New Top Quality English Made "9-Stud" BSA 500 & 650 Unit Twins Head Bolt, Stud & Nut Set / Kit. If your performing a complete restoration, then this set is exactly what you need! All Hardware is made to complete factory specs! Everything pictured is included from the "5" Head Bolts, "4" Head Studs and "4" Nuts! Don't take a chance on your old Head Bolts, replace them today and regain the peace of mind you deserve! Fits BSA 500 & 650 Unit Twins (Lightning, Thunderbolt, Royal Star, Spitfire & Firebird Scrambler) from 1968-1970 only. Please refer to your parts catalog for proper fitment.
*****Please note that this set will not fit BSA Unit Twins from 1962-1967 & 1971-1972 as they are different! Please check your parts before purchasing!*****
**Included In The Kit**
"1" 67-0283 Center Head Bolt 3/8" X 1 1/2" X 20 (BSF)
"4" 68-0337 Cylinder Head Bolt Rear & Front 3/8" X 4 /16"X 20 (BSF)
"2" 68-0081 Cylinder Head Stud Long 3/8" X 20 X 3 1/8" X 26 (BSF / BSC)
"2" 68-0079 Cylinder Head Stud Short 3/8" X 20 X 2 3/16" X 26 (BSF / BSC)
"4" 40-0483 Cylinder Stud Nut 3/8" X 26 (BSC)
•Made in the UK
•O.E.M Part number is 67-0283, 68-0337, 68-0079, 68-0081 & 40-0483