fits model: T140, Tr7. make: Triumph. year: 2021.

( Manufacturer Part Number: 57-4032 ), ( Part Type: Tran Gear ), ( Country/region Of Manufacture: United Kingdom )
The 57-4032 T140 High Trans Triumph 21 Gear TR7 is a high-quality, performance-oriented gearbox designed specifically for Triumph TR7 models. This gearbox is renowned for its durability, reliability, and smooth operation, making it a popular choice among enthusiasts and classic car aficionados.
The 57-4032 T140 High Trans Triumph 21 Gear TR7 features a robust, cast-iron construction that provides exceptional strength and stability, ensuring that it can handle the rigors of regular use. The gearbox is equipped with a total of 21 gears, including five forward gears and one reverse, which allows for a wide range of speeds and provides excellent control when driving.
One of the standout features of this gearbox is its synchromesh system, which ensures smooth and seamless gear changes, even under heavy load. This means that drivers can shift gears with ease, without the need for double-clutching or excessive revving, which can be particularly beneficial when driving at high speeds.
The 57-4032 T140 High Trans Triumph 21 Gear TR7 also features a high-quality clutch assembly, which is designed to provide optimal engagement and disengagement of the gears. This means that drivers can expect a consistent and reliable performance from the gearbox, even after extended periods of use.
Another advantage of this gearbox is its compatibility with a wide range of Triumph TR7 models, making it a versatile option for car owners. Additionally, the gearbox is easy to install and requires minimal modification to the existing drivetrain, which can save time and money compared to other gearbox upgrades.
In summary, the 57-4032 T140 High Trans Triumph 21 Gear TR7 is a high-quality, performance-oriented gearbox that is designed to provide reliable and smooth operation for Triumph TR7 models. Its robust construction, synchromesh system, and high-quality clutch assembly make it a popular choice among enthusiasts, and its ease of installation and compatibility with a wide range of models make it a versatile option for car owners.
Pros of buying a 57-4032 T140 High Trans Triumph TR7:1. Reliability: The T140 engine is known for its durability and reliability. It has a robust design and can handle a lot of use without needing major repairs.
2. Power: The 57-4032 T140 engine delivers a decent amount of power, making the TR7 a fun car to drive. It has a top speed of around 110 mph and can accelerate from 0 to 60 mph in about 9 seconds.
3. Customizability: The TR7 is a classic car, which means there are plenty of aftermarket parts and modifications available. This means you can customize the car to suit your taste and needs.
4. Affordability: Compared to some other classic cars, the TR7 is relatively affordable. You can find good condition examples for under $10,000, and even restored examples are still relatively affordable.
Cons of buying a 57-4032 T140 High Trans Triumph TR7:1. Fuel Efficiency: The TR7 is not known for its fuel efficiency. It gets around 20-25 mpg, which is not great by modern standards.
2. Handling: The TR7's handling can be a bit tricky, especially on twisty roads. It has a high center of gravity and can be prone to rollover in tight turns.
3. Maintenance: While the engine is relatively reliable, the TR7 can be a bit of a maintenance headache. The car is old, which means parts can be hard to find and expensive.
4. Rust: Like many classic cars, the TR7 is susceptible to rust. This can be a major issue if the car has not been properly maintained.
Conclusion: If you're looking for a reliable, powerful, and customizable classic car that won't break the bank, the 57-4032 T140 High Trans Triumph TR7 is a great option. However, you should be prepared for some maintenance headaches and poor fuel efficiency. If you can handle those issues, you'll have a lot of fun driving this classic car.
Recommendation: If you're thinking of buying a TR7, I would recommend doing your homework and making sure you're buying a car that has been well-maintained. Check for signs of rust, and make sure all the mechanical components are in good working order. It's also a good idea to have the car inspected by a trusted mechanic before buying. With a little due diligence, you can find a great TR7 that will provide you with years of enjoyment.
Be sure this is the correct item for you prior to buying.