NOS Genuine Harley Panhead Cylinder Head Intake Valve Guide .004t – 18167-48

1 / 4

Description

This is a NOS (New Old Stock) genuine Harley-Davidson intake valve guide, part number 18167-48, designed for Panhead engines – specifically the FLH model.

V-Twin Mfg. Panhead Cylinder Heads Full Assembly For Harley FL 1948

It's an oversize guide with a .

Cylinder Head Exhaust Valve at Joshua Mayes blog

004t (four-thousandths over) dimension, which is used when you're doing a valve job and need to cut the guide to fit a slightly larger valve stem or after reaming the head.

V-Twin Manufacturing Panhead Cylinder Head Set with Valves - 10-1957

This is an authentic Harley part, not a knockoff – made in the USA, no non-domestic product here.
It's intended for the front cylinder head placement.
If you're rebuilding a classic Panhead, this is the kind of part that keeps it original and reliable.

Harley Panhead Cylinder Head Front 1956 *2823

The valve guide presses into the head and guides the intake valve for proper sealing and operation.

Harley Panhead CYLINDER HEAD SET 1948 - 1954 Plumber style with VALVES

Over time, guides wear out and cause oil burning or poor compression – this fixes that.

GENUINE Harley Panhead Cylinder Head .004t Intake Valve Guide 18167-48 NOS

Perfect for restorations or performance builds where you want Genuine Harley quality.
NOS means it's been sitting on a shelf for a while, but it's never been used – just as good as new.
No modifications, no custom bundles – just the guide you need.
A must-have for any serious Panhead builder.
Keep your vintage Harley running like it should with this genuine piece of history.

NOS Harley Davidson Cast Iron Intake Valve Guide 1946-1965 Panhead