fits model: Tr7. make: Triumph. year: 1977-79.

( Brand: Lucas ), ( Manufacturer Part Number: 308034 ), ( Type: Distributor ), ( Material: Metal ), ( Country/region Of Manufacture: United Kingdom ), ( Vintage Part: Yes ), ( Performance Part: No )
The Lucas 308034 distributor is a vital component for the ignition system of specific Triumph models, including the 1977-1979 TR7, 747DM4, and 41812 Federal variants. This distributor is renowned for its reliability and durability, making it a popular choice among enthusiasts and classic car owners.
The Lucas 308034 distributor is a mechanical device that plays a crucial role in the ignition process. It receives a signal from the crankshaft position sensor and uses a cam to time the spark delivery to each cylinder in the engine. This precise timing is essential for optimal engine performance and fuel efficiency.
The distributor's robust construction is evident in its high-quality materials. It features a hardened steel shaft and a brass distributor cap, both of which are resistant to wear and tear. The cap is equipped with a central spark plug terminal, surrounded by 6 or 8 external terminals, depending on the specific engine configuration.
The Lucas 308034 distributor also comes with a vacuum advance unit. This unit allows the distributor to adjust the ignition timing in response to engine load, helping to improve fuel economy and power delivery. The vacuum advance unit is adjustable, allowing for fine-tuning to suit the specific requirements of the engine.
Installing the Lucas 308034 distributor is a straightforward process, making it an ideal choice for DIY car enthusiasts. The distributor is supplied with all necessary mounting hardware, including a gasket and bolts. The installation instructions are clear and easy to follow, ensuring a hassle-free installation process.
In summary, the Lucas 308034 distributor is a high-quality, reliable, and durable ignition component for specific Triumph models. Its robust construction, precise timing, and adjustable vacuum advance unit make it an essential upgrade for any TR7, 747DM4, or 41812 Federal owner looking to improve their engine performance and fuel efficiency.
Pros of buying a Lucas 308034 distributor for a Triumph Tr7 (1977-1979) or 747DM4 (1974-1975) with 41812 federal:1. Authenticity: This is an original Lucas distributor, which is known for its high-quality and reliability.
2. Durability: Lucas distributors are known for their robustness and longevity. They can withstand harsh conditions and high mileage.
3. Fit and Function: This distributor is specifically designed for your Triumph model, ensuring a perfect fit and optimal performance.
4. Availability of Spare Parts: As it's a widely used part, spare parts are readily available if needed.
Cons of buying a Lucas 308034 distributor for a Triumph Tr7 (1977-1979) or 747DM4 (1974-1975) with 41812 federal:1. Cost: Original Lucas distributors can be quite expensive compared to aftermarket alternatives.
2. Availability: While parts are generally available, you may have to wait for shipping if you're not able to find a local supplier.
3. Potential for Complex Installation: Depending on your mechanical skill level, the installation process may be complex, requiring professional assistance.
Conclusion:If you value originality, durability, and the peace of mind that comes with knowing you're using an authentic part, the Lucas 308034 distributor is an excellent choice. However, if you're looking for a more cost-effective option or are comfortable with an aftermarket distributor, you might want to explore those alternatives. Ultimately, the best choice depends on your priorities and budget.
Recommendation:If you have the means and value the original Lucas part, go for the 308034. If you're looking for a more budget-friendly option, consider researching reputable aftermarket distributors that offer parts designed specifically for your Triumph model.
Housing and mounting base look OK as does the gear. You are purchasing a used original Lucas distributor with gear drive shaft for parts/re pair unknown. SELLING BY PART NUMBER STAMPED on it.