Ignition Switch Assembly Kit with 4 Door Lock Cylinders & 4 Keys for Peterbilt Trucks

Condition: Never used, all parts included, like new. Enhance your Peterbilt's security and performance with our complete Ignition Switch Assembly Kit, designed for reliable compatibility and robust protection.

The Ignition Switch Assembly Kit is designed to meet the specific needs of Peterbilt trucks. It is an ideal replacement for owners who want dependable ignition function and improved vehicle safety. This kit is engineered for Peterbilt models including the 379, 377, 359, 378, 349, 385, and 362. Each package includes a high-quality ignition switch, four precision door lock cylinders, and four matching keys. You receive a full system upgrade, restoring your vehicle’s access points and locking mechanisms.

Every component in this kit is made from sturdy, corrosion-resistant metal. The materials stand up to regular use and tough weather. The ignition switch features a user-friendly four-position design. These options are Start, Run, Off, and Accessory. Each function enables smooth operation, helping keep your Peterbilt dependable on the road or at the work site.

Installation is easy with this kit. Each door lock shaft measures 3.5 inches. This length fits most factory doors. The door lock front face has a 15/16-inch outer diameter, while the barrel measures 7/8-inch. The ignition switch uses a 1-inch mounting hole. This fits standard Peterbilt configurations for a simple and stress-free update.

Your truck’s security matters. By replacing worn or mismatched locks and ignition systems, you help protect your vehicle from unauthorized entry. This kit’s matching key set adds an extra layer of security. Only your keys fit these locks, giving peace of mind to both individual owners and fleet operators.

Looking for parts that last? The kit’s robust construction means it can handle vibration, dust, rain, and daily stress. The high-grade materials resist rust and corrosion. This means your new ignition system remains smooth and responsive over time. You can count on easy starts and rigid lock protection every day.

Not sure about the application? While this kit covers many popular Peterbilt models, you should always check your vehicle’s compatibility. For even more details on Peterbilt truck locking systems, visit the official Peterbilt Wikipedia page.

Why Upgrade Your Ignition and Locks?

Older or damaged locks can be a major security risk. Upgrading your ignition switch and door cylinders quickly restores full function and confidence. This is especially important for trucks used in business or transport. Theft prevention and reliability go hand in hand. Our assembly kit ensures each access point works perfectly and only opens with your authorized key.

This kit also helps resolve common ignition issues. Sticky or hard-turning switches cause problems when starting your vehicle. Replacing them restores smooth start-up and reduces wear on electrical systems. Every kit is precision tested to meet strict standards for ignition function, longevity, and fit.

Frequently Asked Questions (FAQ)

• Question: Is this Ignition Switch Assembly Kit compatible with every Peterbilt truck?
  Answer: This kit is designed for a range of specific Peterbilt models, such as 379 and 377. It may also fit 359, 378, 349, 385, and 362. If you own a different model, you should compare your measurements carefully. Some older or uniquely customized Peterbilt trucks may need additional adjustments. To guarantee a proper fit, review your vehicle's specs before purchasing, or consult a trusted mechanic for help.
• Question: Can someone with limited mechanical skills install this kit?
  Answer: The installation is straightforward. Many owners with basic mechanical experience can complete the process with minimal tools. Each part has clear measurements and fits typical Peterbilt setups. If you are uncertain, or if your truck’s locks have been modified previously, consider getting professional help. This will ensure proper operation and prevent accidental damage to doors or the ignition system.
• Question: Will the keys in this kit work with my original locks, or only with the ones included?
  Answer: The included keys are matched to the locks and ignition switch provided in the kit. They will not work with your original locks. By installing all new parts from the kit, only your new keys will operate the door locks and ignition. This helps prevent unauthorized entry and ensures only those with your supplied keys have access to the vehicle.
• Question: Are these lock cylinders and switches built for frequent use in heavy-duty trucks?
  Answer: Yes, every lock cylinder and ignition switch in this kit is engineered for commercial and heavy-duty applications. The metal construction stands up to harsh weather and regular use. Each component is tested for durability, so you have fewer worries about lockouts or ignition failure in the field.

Upgrade now for peace of mind and long-term reliability. If you need help, or want to browse more parts, be sure to explore our automotive collection for matching supplies and lock upgrades. For further guidance about Peterbilt trucks, including security information, check out the manufacturer's overview.

Every ignition, lock, cylinder, and security detail is crafted to support your vehicle's everyday needs. Trust this solution for a safer and better driving experience. Ignition keywords: ignition, lock, cylinder, security.