Triumph 650 / 750 Replacement Cylinder Heads (New) - Choose Head / Application

  • Sale
  • $ 999.95
  • Regular price $ 1,252.11
  • Will be in stock after

When it comes down to Triumph cylinder heads, the Triumph TR6 and TR7 cylinder head is one of the hardest to find... in decent shape that is! Today we are offering you brand new Triumph TR6 and TR7 cylinder heads both manufactured in England by L.F. Harris. 
This Triumph TR6 and TR7 650 cylinder head are both manufactured from the original castings and comes supplied with valve guides and valve seats. Exhaust ports are threaded to accept spigots.
Our Triumph TR6 and TR7 cylinder head is as good as you can get. Better than any NOS head... Our new 650 single carb cylinder heads are exactly what you need, why spend money on repairs, broken fins, damaged seats or worn out valve guides?

TR6 Cylinder Head Specs

The TR6 head will fit all unit construction models from 1963-1972 including a T120R Bonneville should you prefer a "single carb". Since this head is a "9-bolt" type, it can be fitted on 650 pre-unit twins assuming you have a 9-bolt barrel! 

TR7 Cylinder Head Specs

TR7 cylinder head will fit all Triumph 750 TR7 models from 1973 and on... If you have a Triumph T140 and prefer a single carb, this cylinder head will replace a Triumph T140 head. Check your parts book to ensure the best fitment.  
Please note that both TR6 and TR7 cylinder head do not come  with valves, retainers, or springs - sold as pictured - use the drop down menu to select which head you desire

  • Made in England by L.F. Harris
  • OEM part number is 70-9345, E9345, 70-4552, E4552, 70-9428, E9428, 70-5348, E5348, 71-7505, E17505, 71-4020, E14020, 71-3558, E13558 & E17505
  • Seat & Guides installed
  • Free shipping in the USA