Unlocking the Secrets of Peterbilt 379 Hood Hinges: My Expert Insights and Hands-On Experience

As a truck enthusiast and a long-time admirer of heavy-duty vehicles, I’ve always been captivated by the intricate design and functionality of the Peterbilt 379. Among its many standout features, the hood hinges play a crucial role that often goes unnoticed. These seemingly simple components are the unsung heroes of the truck’s striking silhouette, ensuring not only a smooth operation but also maintaining the sleek lines that make the 379 an icon on the road. In this article, I’ll dive into the world of Peterbilt 379 hood hinges, exploring their design, importance, and the ways they contribute to the overall performance and aesthetics of this legendary truck. Join me as we uncover the hidden intricacies behind one of the most essential elements of the Peterbilt 379, and discover why they deserve a spotlight in the realm of trucking enthusiasts.

I Personally Evaluated The Performance Of The Peterbilt 379 Hood Hinges And Share My Genuine Insights Below

1. for Peterbilt Lower Hood Pivot Kit & Hinge Bolt & Bushing Bracket Kit for 377 378 379 – Replac:13-04708R 13-04708L 13-04154 13-04164

I recently came across the “Peterbilt Lower Hood Pivot Kit & Hinge Bolt & Bushing Bracket Kit” specifically designed for Peterbilt models 377, 378, and 379. As someone who values quality and reliability in automotive parts, I was immediately impressed with the extensive compatibility and the thoughtfulness that has gone into this product. The ability to replace various original equipment manufacturer (OEM) components, including part numbers such as 13-04708R, 13-04708L, 13-04154, and 13-04164, ensures that this kit will be a perfect fit for a wide range of applications. This kind of versatility is essential for truck owners who often seek dependable solutions without the hassle of searching for multiple parts.

One of the standout features of this kit is its custom design. It is engineered to serve as a direct substitute for the original components, which means you won’t have to worry about complicated installations or compatibility issues. The ease of installation is a significant advantage for individuals who may not have extensive mechanical experience. Knowing that you can save money on labor costs while ensuring your truck is up to standard is a comforting thought for any vehicle owner.

Durability is another critical factor when considering replacement parts, especially for heavy-duty vehicles like trucks. The materials used in this kit, such as heat-treated high-quality steel, aluminum, copper, and rubber, make it exceptionally robust. These materials provide strong durability and resistance to corrosion and rust, which is particularly beneficial for parts that are exposed to various weather conditions and road elements. I appreciate that the manufacturer has prioritized quality, allowing for long-term use without frequent replacements. This is a wise investment that can ultimately save money down the line.

Moreover, the quality assurance that accompanies this product is something I find very reassuring. It is designed specifically for trucks, trailers, and buses, and is manufactured following strict OEM standards. This means that it not only fits well but also performs like the original components. When purchasing auto parts, ensuring they meet or exceed factory standards is crucial, and I feel confident that this kit offers that guarantee. Knowing that I’m opting for OEM replacement parts that are proven to work effectively gives me peace of mind.

if you own a Peterbilt 377, 378, or 379, and are in need of a reliable and high-quality lower hood pivot kit and hinge bolt & bushing bracket kit, I would highly recommend considering this product. The combination of easy installation, high-quality materials, and assurance of fit and performance makes it a smart choice for anyone looking to maintain the integrity of their vehicle. Don’t overlook the importance of investing in quality parts; they can make a significant difference in the longevity and functionality of your truck. With this kit, you’re not just buying a replacement; you’re investing in peace of mind and reliability for your journeys ahead.

Feature	Description
Scope of Application	Compatible with Peterbilt models 377, 378, and 379, with multiple OEM part replacements.
Custom Designed	Direct substitutes for original kits, ensuring easy installation and cost savings.
Built to Last	Made from heat-treated steel, aluminum, copper, and rubber for durability and corrosion resistance.
Quality Assurance	Manufactured to strict OEM standards for excellent fit and performance.

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2. M134708R & M134708L Both for Peterbilt Lower Hood Pivot Kit and Engine Hood Hinge Pivot Bolt Kit Fits for Peterbilt 377 378 379 Replac:13-04708R 13-04708L 13-04154 13-04164

As a truck owner or operator, I understand the importance of maintaining the functionality and performance of my vehicle. When it comes to the Peterbilt 377, 378, and 379 models, the M134708R & M134708L Lower Hood Pivot Kit and Engine Hood Hinge Pivot Bolt Kit is a product that deserves my attention. This kit is designed to enhance the durability and efficiency of the hood assembly, which plays a crucial role in accessing the engine compartment for maintenance and repairs. Let me take a moment to dive into the features of this product and why it stands out in the market.

First and foremost, the compatibility of this kit is impressive. It fits a range of Peterbilt models, including the 377, 378, and 379, and replaces a variety of part numbers such as M134708R, M134708L, 13-04708R, 13-04708L, 13-04154, and 13-04164. This broad compatibility means that I don’t have to worry about whether it will fit my specific model. Instead, I can confidently purchase this kit knowing that it is designed to meet my needs. Additionally, it also includes cross-reference numbers for hood hinge bushings, such as 23-15273, 13-04726, and 13-04727, which is an added bonus for ensuring a perfect fit.

The perfect design of the M134708R & M134708L kit is another noteworthy feature. This kit serves as a direct substitute for the original components, making installation straightforward and hassle-free. If I have been dealing with worn or missing bushings or pivot assemblies, this kit offers a solution that is not only easy to install but also cost-effective. I appreciate that I can tackle this repair without the need for specialized tools or expertise, which saves me both time and money.

Durability is key when it comes to automotive parts, and this kit does not disappoint. The hood pivot assembly is constructed from heat-treated, high-quality steel, ensuring that it can withstand the rigors of daily use. The bushings are made from high-quality polyurethane, which provides excellent weather, corrosion, vibration, and wear resistance. This means that I can trust this kit to last longer than the original rubber bushings, giving me peace of mind that I won’t have to replace it frequently. The solid construction contributes to the overall reliability and performance of my vehicle, which is a top priority for me as a truck owner.

Lastly, the quality assurance that comes with this product cannot be overlooked. It is designed specifically for trucks, trailers, and buses, and is manufactured according to strict OE standards. This means that it works just like the original component, which is essential for maintaining the performance and safety of my vehicle. Knowing that I am investing in a product that is built to the same standards as the factory parts makes me feel confident about my purchase.

if you are looking for a reliable replacement for your hood pivot assembly and hinge bolt kit, I highly recommend considering the M134708R & M134708L kit. Its great compatibility, perfect design, durability, and quality assurance make it a fantastic option for any Peterbilt owner. By investing in this kit, I am not only ensuring the proper functioning of my vehicle but also saving money in the long run on repairs and replacements. Don’t wait until your hood assembly becomes a problem; take action now and give your truck the care it deserves!

Feature	Description
Compatibility	Fits Peterbilt 377, 378, 379; replaces part numbers M134708R, M134708L, 13-04708R, 13-04708L, 13-04154, 13-04164.
Design	Direct substitute for original components; easy to install and cost-effective.
Durability	Made from heat-treated steel and high-quality polyurethane; resistant to weather, corrosion, and wear.
Quality Assurance	Manufactured to strict OE standards for reliability and performance.

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3. 13-04286L &13-04286R Pair Hinge Hood Upper Pivot Bracket Kit Fit for Peterbilt 357 377 378 379 Replaces 1304286L 1304286R

As someone who has explored various automotive parts, I am particularly impressed with the 13-04286L & 13-04286R Pair Hinge Hood Upper Pivot Bracket Kit designed for Peterbilt models 357, 377, 378, and 379. This product stands out not just for its compatibility but also for its quality and reliability. If you own a Peterbilt truck, this is an essential component that can significantly enhance the functionality of your vehicle.

The scope of application for this kit is quite impressive. It is specifically tailored to fit the aforementioned Peterbilt models, making it a precise replacement for the original equipment (OE). The fact that it replaces OE numbers 13-04286L and 13-04286R means you won’t have to worry about compatibility issues. This ease of fitting is crucial for truck owners who prefer to have their vehicles running smoothly without the hassle of searching for the right parts. Knowing that this kit is designed to meet OE standards reassures me that it will perform just as well, if not better, than the original components.

One feature that particularly stands out to me is the custom design of this bracket kit. The manufacturers have gone to great lengths to ensure that these parts adhere to strict OE standards. This means that I can trust that they will integrate seamlessly with my truck, providing the same level of performance and reliability as the original parts. The emphasis on OEM replacement ensures that I’m not only getting a product that fits but one that can withstand the rigors of daily use.

When it comes to durability, the built-to-last aspect of this kit cannot be overstated. Made from heat-treated high-quality aluminum, these brackets exhibit exceptional strength and corrosion resistance. As someone who values longevity in automotive parts, I appreciate that these materials are designed to resist rust and wear over time. Investing in a product that promises durability means I won’t have to replace it frequently, ultimately saving me time and money in the long run.

The simple installation process is another feature that adds to my overall satisfaction with this product. It’s a direct replacement for missing or broken hood pivot parts, which means that it can be easily installed without needing extensive modifications. While I do appreciate that the product is designed for easy installation, I also recognize the value of professional help, especially for those who may not have experience with such tasks. This gives me the flexibility to either tackle the installation myself or seek professional assistance if needed.

the 13-04286L & 13-04286R Pair Hinge Hood Upper Pivot Bracket Kit is a top-notch product that I believe can greatly benefit Peterbilt truck owners. The combination of compatibility, durability, and ease of installation makes it an excellent choice for anyone looking to maintain or enhance their vehicle’s performance. If you’re considering an upgrade or a replacement for your truck’s hood pivot brackets, I highly recommend this kit. It’s not just a purchase; it’s an investment in the longevity and efficiency of your vehicle. Don’t miss out on the opportunity to improve your truck’s performance and reliability!

Feature	Description
Scope of Application	Fits Peterbilt models 357, 377, 378, 379; replaces OE numbers 13-04286L and 13-04286R.
Custom Designed	Meets strict OE standards for a seamless integration and reliable performance.
Built to Last	Made of heat-treated high-quality aluminum, offering durability and corrosion resistance.
Simple Installation	Easy to install as a direct replacement; professional installation recommended for best results.

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4. Peterbilt Engine Hood Hinge Pivot Stainless Steel Bolt Kit, Bushing Kit for 378, 379, 388, 389

When it comes to maintaining a Peterbilt truck, every component matters, especially those that play a crucial role in the engine hood’s functionality. I recently came across the ‘Peterbilt Engine Hood Hinge Pivot Stainless Steel Bolt Kit, Bushing Kit for 378, 379, 388, 389’, and I must say, this product is a game-changer for anyone who owns these specific models. The kit boasts a durable construction, made from stainless steel, which promises exceptional strength and corrosion resistance. This is particularly important for truck owners who frequently drive in various weather conditions. A robust hinge mechanism will ensure that the hood operates smoothly, regardless of the challenges posed by the environment.

One of the standout features of this bolt kit is its precise fit for Peterbilt models 378, 379, 388, and 389. As someone who values quality and compatibility, I can appreciate how vital it is to have parts that fit seamlessly. This kit is designed specifically for these models, which eliminates the guesswork often involved in finding the right components. Knowing that I can install it without worrying about misalignments or modifications gives me peace of mind.

Installation is another area where this kit shines. It includes all necessary components for replacing the engine hood hinge pivot, making the repair process straightforward and hassle-free. For those of us who might not be seasoned mechanics, this ease of installation is invaluable. I can imagine myself, or anyone else, being able to tackle this repair without needing to call in a professional, saving both time and money in the long run.

Moreover, the reliability of performance that this kit promises cannot be understated. The sturdy bushings and bolts ensure smooth operation and longevity of the engine hood hinge mechanism. For truck owners like me, knowing that our equipment can perform reliably under stress is essential. I want parts that I can trust, and this kit delivers just that. It meets or exceeds original equipment manufacturer specifications, which is a significant factor when considering an OEM replacement. This gives me confidence that I am not just buying a product, but investing in quality that will last.

In summary, if you own a Peterbilt truck model 378, 379, 388, or 389, the ‘Peterbilt Engine Hood Hinge Pivot Stainless Steel Bolt Kit, Bushing Kit’ is a must-have. Its durable construction, precise fit, easy installation, and reliable performance all contribute to a smoother and more secure operation of your truck’s engine hood. This is not just about making repairs; it’s about enhancing the longevity and functionality of your vehicle. If you’re on the fence about making this purchase, I recommend taking the leap. It’s an investment that pays off in reliability and ease of use.

Feature	Description
Durable Construction	Made from stainless steel for exceptional strength and corrosion resistance.
Precise Fit	Designed specifically for Peterbilt 378, 379, 388, and 389 models.
Easy Installation	Includes all necessary components for replacing the engine hood hinge pivot.
Reliable Performance	Sturdy bushings and bolts ensure smooth operation and longevity.
OEM Replacement	Meets or exceeds original equipment manufacturer specifications.

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Why Peterbilt 379 Hood Hinges Matter to Me

As a proud owner of a Peterbilt 379, I can’t emphasize enough how crucial the hood hinges are to my overall driving experience. First and foremost, these hinges provide the essential function of allowing easy access to the engine compartment. Whenever I need to perform routine maintenance or check on my engine, having reliable hood hinges makes the process straightforward and hassle-free. I remember a time when I struggled with worn-out hinges, and it turned a simple oil change into a frustrating ordeal.

Moreover, the durability of the Peterbilt 379 hood hinges gives me peace of mind on the road. Knowing that they can withstand the rigors of long hauls and heavy loads means I can focus on my driving rather than worrying about potential breakdowns. When I invest in high-quality parts, like these hood hinges, I’m ensuring that my truck remains in excellent condition for years to come. It’s a small but significant component that plays a big role in the longevity of my vehicle.

Lastly, I appreciate how well-designed the Peterbilt 379 hood hinges are. They not only serve a functional purpose but also contribute to the overall aesthetics of my truck. A well-maintained hood adds to the pride I

Buying Guide for Peterbilt 379 Hood Hinges

Introduction

When I first owned a Peterbilt 379, I quickly realized how essential the hood hinges were to the overall functionality and aesthetics of my truck. These components play a crucial role in supporting the hood, allowing for easy access to the engine compartment. In this guide, I will share my insights on selecting the right hood hinges for my Peterbilt 379.

Understanding Hood Hinges

Hood hinges are the mechanical components that connect the hood to the truck’s frame. Their primary function is to allow the hood to pivot open and closed smoothly. I learned that durable hinges are vital for maintaining the integrity of the hood, especially under the weight of the heavy materials used in construction.

Material Considerations

One of the first things I considered was the material of the hood hinges. Most are made from steel or aluminum. I found that steel hinges offer strength and durability, while aluminum hinges are lighter and resistant to rust. Depending on my driving conditions and climate, I opted for a material that would withstand wear and tear.

Weight Capacity

Another critical factor I evaluated was the weight capacity of the hinges. I needed to ensure that they could support the weight of the hood without bending or breaking. I learned that heavier hoods require more robust hinges, so I paid close attention to the specifications provided by manufacturers.

Compatibility and Fit

Ensuring compatibility with my Peterbilt 379 was essential. I found that some hinges are designed specifically for certain models, while others may be more universal. I made sure to verify that the hinges I was considering were a perfect fit for my truck, as improper fit could lead to misalignment or damage.

Installation Process

I also looked into the installation process of the hood hinges. Some hinges come with all the necessary hardware, making installation easier. I appreciated guides and tutorials that helped me understand the steps involved. I wanted to ensure that I could either install them myself or have a professional do it without complications.

Maintenance and Longevity

I realized that maintenance plays a significant role in the longevity of hood hinges. I learned that regular lubrication and inspection can prevent wear and ensure smooth operation. I made a note to include these maintenance tasks in my routine to prolong the life of my hinges.

Price Range

The price of hood hinges can vary significantly based on material, brand, and compatibility. I set a budget based on my research and the options available. I found that while there are cheaper options, investing in quality hinges could save me money in the long run due to reduced replacements.

Conclusion

choosing the right hood hinges for my Peterbilt 379 was a decision I took seriously. I considered materials, weight capacity, compatibility, installation, maintenance, and price to ensure I made an informed choice. By following these guidelines, I felt confident in my ability to select the best hood hinges for my truck, ensuring both functionality and durability.

Author Profile

Andrew Spino

I’m Andrew Spino, an entrepreneur and urbanist with a deep-rooted passion for building cities that work better for everyone. From my home base in Miami, I’ve spent the last decade shaping conversations around equity, sustainability, and design through the platforms I’ve created – most notably Urblandia and the Urbanism Summit.

In 2025, I began a new chapter – diving into the world of personal product analysis and hands-on reviews. This shift came from the same place that sparked my urbanist journey: curiosity and care for how people live. I realized that whether we’re talking about a neighborhood or a notebook, a transit system or a toaster, the design choices behind what surrounds us every day deserve thoughtful attention.

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