FREIGHTLINER 04-31887-380 Line 3800

( Manufacturer Part Number: 04-31887-380 ), ( Part Type: Line )

Review FREIGHTLINER Line Def Return 3800mm

The Freightliner 04-31887-380 Line Def 3800 is a heavy-duty front axle suspension system specifically designed for Freightliner trucks with applications in various industries such as transportation, construction, and mining. This suspension system is engineered to deliver superior load carrying capacity, durability, and maneuverability.

The 3800 series suspension features a robust design with a triple-eye leaf spring setup, providing a total load capacity of up to 38,000 lbs (17,237 kg). The triple-eye design offers excellent stability and ride quality, making it ideal for handling heavy payloads. Each leaf spring is constructed from high-strength steel, ensuring superior strength and resistance to fatigue.

The Line Def 3800 suspension system is equipped with heavy-duty shocks that help absorb road shock and improve ride comfort. These shocks are specifically designed to work in harmony with the suspension system, allowing for better control and stability during heavy-duty applications.

The 3800 series suspension also includes a factory-installed 12,000 lb (5,443 kg) front axle, featuring forged axle shafts and heavy-duty bearings for maximum durability and longevity. The axle is also compatible with various wheel end options, allowing users to customize their setup based on their specific requirements.

Additionally, this suspension system includes a factory-installed hydraulic steering system, providing excellent steering response and stability. The hydraulic system features a high-pressure hose and a heavy-duty steering gear, ensuring reliable and efficient steering performance even under heavy loads.

The Freightliner 04-31887-380 Line Def 3800 suspension system is backed by Freightliner's commitment to quality and durability. Each component is engineered and manufactured to meet exacting standards, ensuring optimal performance and longevity. This suspension system is the ideal choice for those seeking maximum payload capacity, durability, and maneuverability in their Freightliner truck.

The Freightliner 04-31887-380 Line Def 3800 is a heavy-duty suspension system designed for use in commercial vehicles. Here are some pros and cons that may help you make an informed decision about purchasing this suspension system:

1. Enhanced stability: The 3800 series suspension system is designed to provide better stability and ride quality, especially when carrying heavy loads.

2. Durability: Freightliner is known for producing high-quality, durable suspension systems. This particular model is built to withstand the rigors of heavy-duty commercial use.

3. Customizable: The suspension system is available in a range of axle configurations, allowing you to choose the best option for your specific vehicle and application.

4. Improved handling: The 3800 series suspension system provides better handling capabilities, allowing for improved maneuverability and control.

1. Cost: The Freightliner 04-31887-380 Line Def 3800 suspension system is a premium product, and the cost may be prohibitive for some buyers.

2. Installation: Installing a new suspension system can be a complex and time-consuming process. It may require specialized tools and expertise.

3. Weight: The suspension system adds weight to the vehicle, which may impact fuel efficiency and overall payload capacity.

The Freightliner 04-31887-380 Line Def 3800 suspension system offers several advantages for commercial vehicle operators, including enhanced stability, durability, customizability, and improved handling. However, the cost and installation requirements may be significant drawbacks for some buyers. Ultimately, the decision to purchase this suspension system should be based on your specific needs, budget, and application requirements.

If you operate a heavy-duty commercial vehicle and require a suspension system that can handle the rigors of daily use, the Freightliner 04-31887-380 Line Def 3800 may be a worthwhile investment. However, it's important to carefully consider the costs, installation requirements, and potential impact on fuel efficiency before making a purchase. Consulting with a Freightliner dealer or suspension system expert may help you make an informed decision.

Details:

Engineered using the latest technology to ensure product lasts longer in service. Manufactured following strict OE standards to work like the original component. Made of high-quality components for durability, reliability, and performance. Designed specifically for trucks, trailers, and buses.

Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

part #: 0431887380 prices

• $275.00-$338.35

specifications commerciatruc:

• for makes: Freightliner
• mpn: 04-31887-380
• part type: Line

shipping commerciatruc:

• service: Standard
• cost: $0.00
• class: Standard
• type: Fixed
• transit: 4-7 Days

general commerciatruc:

• condition: New
• Parts Accessories > Commercial Truck Parts > Other Commercial Truck Parts

offer commerciatruc:

• sold: 0
• started: April 24, 2026
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• best offers: True

seller commerciatruc:

• rating: 99.4%
• city: Los Angeles, California
• # reviews: 69162

returns commerciatruc:

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

payments commerciatruc:

• other
• credit card: Visa
• wallet: Paypal

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