!
!

OUTER HEAD BOLT ON ALLOY HEADS

70-2873
!
3/8 x 4 1/8" CEI

BOLT ALLOY HEADS 1951-62

70-2874
!
3/8 x 5 7/8" CEI

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

IN valve 6T/Thunderbird (V23) '49-'62

70-2903
!

EX VALVE T120/140, AND 6T PRE UNIT

70-2904
!
1 7/16" diameter EX valve
length 3 3/4"

MANIFOLD T110 1954 ON

70-3304
!

IN VALVE 650CC PRE UNIT

70-3310
!

Diameter 38,16mm, stem 7,8mm, length 96,27mm

ROCKERBOX/SUMP STUD

70-3858
!
Length overall 7/8" (22mm), Whitworth x Cycle thread (26TPI)
old number: 70-1540

EXHAUST VALVE 650CC PRE UNIT

70-3927
!
Diameter 34,05mm, stem 7,82mm, length 95,25mm

INLET RUBBER PRE UNIT

82-4672
!

REAR OIL LINE/ROCKERBOX FEED

GS272
!

HEADBOLT SET PRE UNITS

TRI119
!
Headbolt kit for all pre unit Triumphs