Details
| Also known as | E3550 |
| Diagram | Fig. 5 — CYLINDER BLOCK AND HEAD, T110 & TR6 · ref 23 |
| Subsystem | engine top |
| Listed in parts books | 1960–1962 |
INLET ROCKER BOX
Inlet-side rocker box casting that houses the inlet rocker arm and shaft on the cylinder head.
PN · 70-3550
70-3550 is the inlet rocker box, the housing on the cylinder head that carries the inlet rocker arm and its shaft. Everything in our records points to it being the intake-side casting, as opposed to the exhaust rocker box on the other side of the head. The catalog title we have on file also ties it to the T110 model line.
$80.95
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Related parts
ROCKER GASKET,1956-62 650 (Alloy Head)
PN 70-3552 · Usually replaced with this
Rocker spindle
PN 70-1512 · Goes with this
Rocker box bolt
PN 70-2982 · Goes with this
Rocker stud, CEI, alloy head — also sump stud (replaces 31-0222, 67-0280)
PN 70-2980 · Goes with this
Rocker (right exhaust, left inlet)
PN 70-1457 · Goes with this
Rocker box washer, pre-unit Triumph (also sump, 500 unit)
PN 70-1577 · Usually replaced with this

