T120/TR6 CYLINDER HEAD

!

STUD ROCKERBOX 1/4UNC X UNF
14-1401
!

MANIFOLD STUD TR6, TR7
21-1996
!
These funny studs are often missing or totally hammered. To fit the carburetor free from air leaks you'll also need:
INSULATING RUBBER 70-9554
INSULATING CUP 70-9555
NUT 14-1303

CLIP T140 INLET RUBBER
60-7077
!
2" diameter

HEAD BOLT
70-0327
!
3/8CEI X 3 3/8"

NUT TAPPET ADJUSTER
70-0470
!
5/16CEI

CHROME DOME NUT ON ROCKER SPINDLES
70-1435
!

3/8CEI thread forT120/TR6
For UNF thread order 21-0550

ROCKER ADJUSTER 5/16CEI, ALLEN HEAD, MUSHROOM TYPE
70-1513A
!
Set of 4

TOP COLLAR VALVE SPRING
70-1543
!

SPRING FOR ROCKER SPINDLE
70-1574
!

Thackery washer.
BSA 40-0156

THRUST WASHER ROCKER SPINDLE
70-1575
!
1/2" x 3/4" x 1/32"
BSA number 40-0158

HEADBOLT FOR TORQUE STAY
70-1596
!
3/8CEI thread, 142,5mm under head

EXHAUST GUIDE 6T, T110, TR6
70-2900
!
Cast iron ex guide for the big pre units and 650cc units single carb.
Outer diameter 12.73mm