fits make: Jaguar.
( Part Type: Head Cylinder )
The R-3931-R C14957 Head Cylinder is a vital component for the Jaguar E-Type 3.8 engine, specifically the XKE model. This head cylinder is meticulously engineered to ensure optimal performance and longevity.
The R-3931-R C14957 Head Cylinder is crafted from high-quality materials, including cast iron for the cylinder head and aluminum alloy for the cylinder head cover. This combination provides excellent heat dissipation and durability, maintaining the engine's performance under high stress and temperature conditions.
The cylinder head features four valves per cylinder, optimized for the 3.8-liter engine, which allows for enhanced air and fuel intake and exhaust, resulting in increased horsepower and torque. The valve seats are made of special materials to minimize wear and tear, ensuring a long lifespan for the head cylinder.
The head cylinder also includes a fully-machined combustion chamber, which provides optimal fuel-air mixture for more efficient combustion and improved engine performance. Additionally, the cylinder head is equipped with precision-machined, multi-angle valve seats, ensuring even sealing and reducing the likelihood of leaks.
The R-3931-R C14957 Head Cylinder is designed to fit seamlessly into your E-Type 3.8 engine, with OEM-compatible mounting locations and precise bore specifications. This head cylinder is an excellent choice for E-Type 3.8 engine owners who are looking to maintain or improve their vehicle's performance and reliability.
Pros of buying a (R-3931-R C14957 head cylinder) for a Jaguar E-Type 3.8:1. Improved engine performance: The R-3931-R head cylinder is designed to increase power and torque, providing a more enjoyable driving experience.
2. Enhanced reliability: The head cylinder is made with high-quality materials and precision engineering, ensuring long-term durability and reliability.
3. Upgraded cooling system: The R-3931-R head cylinder features an improved cooling system, helping to prevent overheating and engine damage.
Cons of buying a R-3931-R head cylinder for a Jaguar E-Type 3.8:1. Cost: Replacing the head cylinder can be expensive, especially if you choose a high-performance option like the R-3931-R.
2. Installation complexity: Installing the R-3931-R head cylinder may require specialized skills and tools, which can add to the overall cost and time required for the project.
3. Potential compatibility issues: While the R-3931-R head cylinder is designed to fit the Jaguar E-Type 3.8, there may be compatibility issues with other components in your engine, such as the camshaft or valve springs.
Conclusion:The R-3931-R head cylinder is a great option for Jaguar E-Type 3.8 owners looking to improve engine performance and reliability. While the cost and installation complexity may be a concern for some, the potential benefits in terms of power, torque, and cooling make it a worthwhile investment for enthusiasts. Before purchasing, it is important to ensure compatibility with other engine components and consider the cost of installation.
Recommendation:If you are considering purchasing the R-3931-R head cylinder for your Jaguar E-Type 3.8, I would recommend doing your research and seeking advice from a knowledgeable mechanic or specialist in Jaguar E-Type engine performance. This will help you make an informed decision and ensure a successful installation. Additionally, make sure to purchase the head cylinder from a reputable supplier to ensure its quality and compatibility with your specific engine.
Zoom in to see it all. It is engine number r 3931 r see pictures to see what your getting and condition.
This is a rare r code cylinder head for xke all reasonable offers considered please no low ball half price offers it needs to be rebuilt, was taken off engine 30 years ago and sitting in climate control ever since. It is still loaded with valves and cams. There are no visible cracks or case damage.