PILOT INTAKE MANIFOLD TO HEAD NOS NET
Intake manifold to head pilot bushing NOS
Pilot ring for GMC 270 engine
Original NOS pilot bushing (pilot ring) for mounting the intake manifold to the cylinder head. These bushings ensure correct alignment and sealing between manifold and head. Essential component during any manifold revision.
Condition NOS (New Old Stock) | GM part number GM-837273 |
Dimensions Width 0.315-0.325 inch (approx. 8 mm) | Application GMC 270 ci engine |
Features
- Original GM part number 837273
- NOS quality from factory packaging
- Correct original dimensions (0.315-0.325 inch width)
- Ensures proper manifold alignment
- Prevents leakage due to incorrect fit
★ These are original NOS pilot bushings with the correct factory dimensions. Many counterfeit bushings are too wide (up to 0.371 inch), preventing proper manifold tightening and causing premature gasket failure.
This part is intended for the restoration of historic military vehicles. Fitting, aligning, deburring or reworking is part of that work and is inherent to the nature of these goods. Dimensional variation also exists between original vehicles.
Installation requires technical knowledge of the vehicle. Unsure whether this part suits your version? Ask us before purchase at info@willys.be.