and Norton twins

offer excellent machinability so that the optimum surface finish may be obtained

Aircraft grade aluminum tubing and heat treated steel ends provide maximum durability and long life expectancy

The cast top clamp features raised ribs and the Biltwell script logo just like the cast valve covers on your old small block

used under hold down screws on 1954-1965 Panhead

Engine Oil Seal Kit - 7 Piece - 1963 - 1972 Triumph Unit 650 Subcategory_Exhaust Fabrication Parts and Norton twinsInstead of piecing them together one by one we offer a this full engine oil seal kit. All the seals you need for your 1963 1972 Unit Triumph 650 Motorcycle. Kit includes: Qty 2 Timing cover seals OEM 70 4568 Qty 1 High gear oil seal OEM 57 0946 Qty 1 Clutch seal OEM {early} 70 4578 Qty 1 Clutch seal OEM (late} 70 7565 Qty 1 Crankshaft seal OEM 70 3876 Qty 1 Kicker shaft seal OEM 57 1956