ROD ROCKER ENGINE GMC
Rocker Arm Shaft Engine GMC CCKW
For GMC 270 ci engine
Rocker arm shaft for the GMC 270 cubic inch six-cylinder overhead valve engine as fitted in the CCKW 2½-ton 6x6 lorry and DUKW amphibious vehicle. This essential component of the valve train forms the mounting point for the rocker arms which transfer the movement of the tappets and pushrods to the inlet and exhaust valves.
Application GMC 270 ci motor | Engine type Inline-6 overhead valve |
Vehicle GMC CCKW-352 / CCKW-353 | Function Valve actuation |
Features
- Part of the valve train mechanism
- Mounting point for rocker arms
- Essential for correct valve timing
- For 6-cylinder GMC 270 engine
- Requires correct adjustment during installation
★ Replacement rocker arm shaft for the reliable GMC 270 engine which served throughout the Second World War in hundreds of thousands of CCKW lorries and DUKW amphibious vehicles.
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.








