TRIUMPH 838-042 Camshaft TR250

( Manufacturer Part Number: 838-042 ), ( Type: Camshaft ), ( Manufacturer Warranty: 60 Day ), ( Vintage Part: Yes ), ( Country Of Origin: United Kingdom ), ( Performance Part: No )

Review TRIUMPH Original Camshaft fits TR6

Triumph 838-042 Camshaft for TR250 and TR6

The Triumph 838-042 camshaft is a high-performance replacement camshaft designed specifically for the Triumph TR250 and TR6 models. This camshaft is an essential upgrade for enthusiasts who are looking to enhance the power output and overall performance of their classic Triumph sports cars.

The Triumph 838-042 camshaft features a unique profile that provides a superior balance between power and drivability. It has been carefully engineered to provide increased lift and duration, resulting in improved engine breathing and better power delivery throughout the rev range. This camshaft is ideal for those who seek a more responsive and exhilarating driving experience from their TR250 or TR6.

This camshaft is manufactured using the latest technology and high-quality materials. It is made from a durable, heat-treated steel alloy, ensuring superior strength and longevity. The camshaft also features precision-machined lobes and surfaces, ensuring optimal contact between the valves and the camshaft, resulting in a smoother and more efficient engine operation.

The Triumph 838-042 camshaft also includes new valve springs and retainers to ensure proper valve clearance and function. These components are designed to work in harmony with the new camshaft, providing a reliable and consistent performance.

Installing this camshaft in your TR250 or TR6 is a straightforward process, and it can be done with common hand tools. It is recommended that the installation is carried out by a professional mechanic or an experienced enthusiast to ensure proper installation and adjustment.

In summary, the Triumph 838-042 camshaft is a must-have upgrade for any Triumph TR250 or TR6 owner who is looking to enhance the performance of their classic sports car. It provides increased power, improved drivability, and a more exhilarating driving experience, making it an excellent investment for any Triumph enthusiast.

Buying a Triumph 838-042 camshaft for your Triumph TR250 or TR6 engine comes with several pros and cons that you may want to consider before making a purchase.

1. Performance enhancement: A new camshaft can help improve the engine's performance by increasing power and torque, making your vehicle more responsive and responsive.

2. Longer engine life: A worn-out camshaft can lead to engine damage and decreased performance. Replacing it with a new one can help prevent these issues and extend the life of your engine.

3. Improved fuel efficiency: A more efficient combustion process resulting from a new camshaft can lead to improved fuel efficiency, saving you money on gas in the long run.

4. Better throttle response: A new camshaft can help improve throttle response, making your vehicle feel more responsive and agile.

1. Cost: Replacing a camshaft can be a costly repair, especially for older vehicles like the Triumph TR250 or TR6.

2. Installation complexity: Installing a new camshaft requires a significant amount of mechanical knowledge and skill, making it a potentially time-consuming and challenging process.

3. Potential for engine damage: Installing the wrong camshaft or not installing it correctly can cause engine damage, making it essential to follow the correct installation procedure.

4. Potential for decreased fuel efficiency: In some cases, a new camshaft can lead to decreased fuel efficiency due to increased power demands.

A new Triumph 838-042 camshaft can offer significant performance benefits for your Triumph TR250 or TR6 engine, but it comes with some drawbacks, including cost, installation complexity, and potential for engine damage. If you are mechanically inclined and willing to invest in the repair, a new camshaft can help improve your vehicle's performance and extend its life. However, if you are not confident in your mechanical abilities or are on a tight budget, you may want to consider other less complex and costly repairs.

If you are confident in your mechanical abilities and willing to invest in the repair, a new Triumph 838-042 camshaft can be a worthwhile investment for your Triumph TR250 or TR6 engine. However, if you are not comfortable with the installation process or are on a tight budget, it may be best to consider other less complex and costly repairs first. If you do decide to go ahead with the camshaft replacement, make sure to follow the correct installation procedure carefully to avoid potential engine damage.

Details:

OEM Original. Have a Wonderful Day. For sale is this Original Triumph TR250 TR6 Camshaft. Review the pictures, read , and make sure that this is right part for your vehicle.

Please review all the pictures for overall condition and ask any questions prior to purchase.

part #: 838042 prices

• $224.99-$454.95

specifications cashalif:

• for models: Tr6
• for makes: Triumph
• mpn: 838-042
• type: Camshaft
• manufacturer warranty: 60 Day
• vintage part: Yes
• country of origin: United Kingdom
• performance part: No

returns cashalif:

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

payments cashalif:

• credit card: Diners-club
• other
• wallet: Paypal

general cashalif:

• Engines Engine Parts > Valvetrain Components > Camshafts
• condition: Used

seller cashalif:

• rating: 99.7%
• city: Snohomish, Washington
• # reviews: 9594

offer cashalif:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• best offers: True
• quantity: 1
• started: November 26, 2025

shipping cashalif:

• service: FedEx 2Day
• carrier: FedEx
• class: Expedited
• cost: $0.00
• transit: 3-5 Days
• type: Fixed

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