TRIUMPH 511695 Cylinder Head TR3A TR4A

( Manufacturer Part Number: 511695 ), ( Part Type: Cylinder Head ), ( Vintage Part: Yes ), ( Country Of Origin: United Kingdom )

Review TRIUMPH Cylinder Head fits TR3 TR3B TR4

Detailed Description of Triumph 511696 Cylinder Head for TR3, TR3A, TR3B, TR4, TR4A

The Triumph 511696 Cylinder Head is a high-quality engine component designed for the iconic Triumph TR3, TR3A, TR3B, TR4, and TR4A sports cars. This cylinder head is a crucial part of the engine that ensures optimal combustion efficiency and power output.

Manufactured with precision engineering, this cylinder head features four cylinders and overhead valves, perfectly designed to fit the Triumph TR series engines. It is crafted from top-grade aluminum alloy, ensuring lightweight performance without compromising on durability.

The Triumph 511696 Cylinder Head is equipped with two valves per cylinder, inlet and exhaust, with a valve diameter of approximately 2.0 inches. The valve stem seal is designed to prevent leakage and maintain compression for efficient engine performance.

The cylinder head also includes spark plug holes, allowing for easy installation and maintenance. The head gasket and valve clearances are pre-set at the factory for a seamless installation process.

This Triumph cylinder head comes with a heat-treated exhaust valve seat to ensure optimal heat distribution and prolonged service life. The inlet and exhaust ports are designed for optimal airflow, further enhancing the engine's performance.

In summary, the Triumph 511696 Cylinder Head is a premium replacement part for your TR3, TR3A, TR3B, TR4, or TR4A. Its precision engineering, durability, and optimal design make it an ideal choice for maintaining or upgrading the performance of your Triumph sports car's engine.

Evaluating the Triumph TR3/TR3A/TR3B/TR4/TR4A Cylinder Head: Pros, Cons, and Recommendation

The Triumph TR3/TR3A/TR3B/TR4/TR4A Cylinder Head is a component of the iconic Triumph sports cars produced between the late 1950s and early 1960s. Here are the key advantages (pros) and potential drawbacks (cons) of purchasing this cylinder head, followed by a concluding recommendation.

1. Authenticity: The TR3/TR3A/TR3B/TR4/TR4A cylinder head is an original part for these classic cars, ensuring a perfect fit and genuine performance.

2. Reliability: With proper maintenance, these cylinder heads are known to have a long lifespan, providing consistent and reliable performance.

3. Availability: As these cars have been in production for an extended period, replacement cylinder heads are readily available from various suppliers.

4. Enhanced Performance: Upgraded versions of the cylinder head (such as the TR4A) offer improved airflow and performance for those who want a more powerful driving experience.

1. Age: As with any vintage part, the TR3/TR3A/TR3B/TR4/TR4A cylinder head may have some wear and tear, requiring repair or replacement of components.

2. Higher Cost: Original cylinder heads can be more expensive compared to aftermarket alternatives.

3. Potential Compatibility Issues: If not properly matched to the car's engine, the cylinder head may not perform optimally or could cause issues with engine operation.

4. Limited Performance Gain: While upgraded versions of the cylinder head can improve performance, the gains may not be significant for some drivers, especially those seeking extreme power upgrades.

The Triumph TR3/TR3A/TR3B/TR4/TR4A cylinder head offers authenticity, reliability, and availability, making it an attractive choice for owners of these classic cars. However, it is essential to consider factors such as the car's condition, desired performance level, and budget before making a purchase.

For those seeking an original, reliable, and readily available cylinder head for their Triumph TR3/TR3A/TR3B/TR4/TR4A, the OEM head is a solid choice. For those seeking a performance upgrade, an aftermarket head with improved airflow or other modifications might be a better fit. Regardless of the choice, proper maintenance and attention to compatibility with the engine are crucial to ensure optimal performance and longevity.

Details:

Please review all the pictures for overall condition and ask any questions prior to purchase. For sale is this Triumph TR3 TR3A TR3B TR4 TR4A Cylinder Head 511695. Has some damage where the valves sit. Review the pictures, read , and make sure that this is right part for your vehicle.

Have a Wonderful Day. OEM Original.

part #: 511695 prices

• $58.95-$847.26

specifications cylinderheapar:

• for models: Tr3, Tr3b, Tr4
• for makes: Triumph
• mpn: 511695
• part type: Cylinder Head
• vintage part: Yes
• country of origin: United Kingdom

seller cylinderheapar:

• rating: 99.7%
• # reviews: 9675
• city: Snohomish, Washington

general cylinderheapar:

• condition: For parts or not working
• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads

returns cylinderheapar:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

shipping cylinderheapar:

payments cylinderheapar:

• credit card: Mastercard
• wallet: Apple-pay
• other

offer cylinderheapar:

• best offers: True
• started: December 9, 2025
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1

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