31973J LUCAS Ignition Switch Austin Healey Triumph

Review LUCAS Austin Healey Triumph And Mg Original Ignition Switch. #31973j. Used. for AUSTIN HEALEY TRIUMPH

The Lucas 31973J Austin Healey Triumph Ignition Switch, also known as the KMG1501, is a high-quality replacement part designed specifically for classic Austin Healey and Triumph vehicles. This ignition switch is a crucial component in starting the engine, and it ensures a reliable and smooth starting experience.

The Lucas 31973J ignition switch is manufactured to exacting standards, ensuring a perfect fit and function in your vintage Austin Healey or Triumph vehicle. This switch is engineered with a traditional rotary design, featuring a central position for the ignition key. The key can be turned to various positions: off, accessory, and start. The switch also includes a horn button and a warning light switch, both essential features for the proper functioning of your classic vehicle's electrical system.

The Lucas 31973J ignition switch is made from premium materials, including a durable brass housing and high-quality contacts. The switch's contacts are designed to provide a reliable and consistent electrical connection, ensuring your vehicle starts every time. The switch's finish is also of the highest quality, with a classic appearance that complements the look of your classic Austin Healey or Triumph vehicle.

The Lucas 31973J ignition switch is easy to install, making it an excellent choice for DIY enthusiasts and professional mechanics alike. The switch comes with clear installation instructions, and the process typically involves removing the old switch and replacing it with the new one. The switch's wiring harness is also included, making the installation process even more straightforward.

In summary, the Lucas 31973J Austin Healey Triumph Ignition Switch (KMG1501) is a high-quality replacement part that ensures reliable starting and proper functioning of your classic Austin Healey or Triumph vehicle's electrical system. The switch's traditional rotary design, premium materials, and easy installation make it an excellent choice for anyone looking to maintain or restore their vintage vehicle.

Pros and Cons of Buying a Lucas 31973J Austin Healey Triumph Ignition Switch (KMG1501)

The Lucas 31973J Austin Healey Triumph Ignition Switch (KMG1501) is a popular replacement part for older Austin Healey and Triumph vehicles. As with any purchase, it's essential to weigh the pros and cons before deciding to buy. Here's a balanced assessment:

1. Authentic Replacement: Lucas is a reputable manufacturer known for producing high-quality parts for classic cars, including ignition switches. This Lucas part is designed to fit and function as the original component in your Austin Healey or Triumph vehicle, ensuring a genuine replacement.

2. Reliable Performance: With a robust construction, this ignition switch offers reliable performance, minimizing the risk of electrical issues that could potentially disrupt your driving experience.

3. Restores Functionality: A faulty ignition switch can cause various problems, such as starting difficulties or no start conditions. By replacing it with a new Lucas switch, you'll restore the functionality of your vehicle, allowing you to enjoy a smooth and reliable driving experience once again.

4. Long-Lasting: The Lucas 31973J ignition switch is built to last, offering a durable solution for your classic car's electrical needs. This can save you time and money in the long run, as you won't have to constantly replace the part.

5. Easy Installation: Installing the Lucas ignition switch is a straightforward process, typically only requiring basic hand tools. This makes it an accessible and convenient solution for car enthusiasts looking to repair their classic vehicles themselves.

1. Cost: The Lucas 31973J ignition switch may be more expensive than some aftermarket alternatives. However, it's important to consider that you're investing in a genuine, high-quality part from a trusted manufacturer.

2. Availability: Depending on your location and the specific model of your Austin Healey or Triumph vehicle, it may take some time to source and receive the Lucas ignition switch. Be sure to check the availability at your local parts supplier or online retailer to avoid any unexpected delays.

The Lucas 31973J Austin Healey Triumph Ignition Switch (KMG1501) is a worthwhile investment for classic car owners seeking a reliable and authentic replacement part. Although it may come with a higher cost compared to some aftermarket alternatives, the benefits of a genuine Lucas part, such as reliable performance, long-lasting construction, and easy installation, make it a solid choice for restoring the functionality of your classic vehicle.

If you're in the market for a new ignition switch for your Austin Healey or Triumph vehicle, we recommend considering the Lucas 31973J KMG1501 as a top contender. Its reputation for quality, reliability, and ease of installation make it an excellent choice for car enthusiasts looking to maintain or restore their classic vehicles.

Details:

All photos carefully. Original Lucas ignition switch, used. Austin Healey, Triumph mg. Currently listing 40 years of accumulated British Italian car parts and other treasures.

Reads: 31973J 6 66, no key!, what you see is exactly what get.

specifications ignitioncomp:

• for makes: Austin, Healey, Triumph
• brand: Lucas
• mpn: 31973j
• part type: Ignition Switch
• vintage part: Yes

shipping ignitioncomp:

• transit: 4-10 days
• service: ups ground saver
• class: economy
• type: calculated
• carrier: ups

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

seller ignitioncomp:

• city: prospect, pennsylvania
• # reviews: 22939
• rating: 100.0%

offer ignitioncomp:

• in stock #: 1
• options: ship-to-home
• availability: in stock
• started: november 24, 2025
• best offers: true
• price: $29.99
• item condition: Used
• sold #: 11

returns ignitioncomp:

• paid by: seller
• time: 30 days
• policy: returns accepted

payments ignitioncomp:

• credit card: diners-club
• wallet: paypal
• other