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  3. DAYTON 50-389

DAYTON PARTS 50-389 Rear Taper Spring Hendrickson 601602173255

50-389 Dayton Parts Rear Taper Spring For Hendrickson

( Brand: Dayton Parts ), ( Manufacturer Part Number: 50-389 ), ( Type: Taper Spring ), ( Unit Type: Unit ), ( Country Of Origin: Canada ), ( UPC: 601602173255 )

Review DAYTON PARTS Rear Taper Spring Hendrickson

The Dayton 50-389 Rear Taper Spring is a critical suspension component designed specifically for use with Hendrickson trailers. This high-quality spring is engineered to provide superior load support and reliability, ensuring a smooth and safe riding experience.

The spring features a tapered design, which allows for a more even distribution of weight and reduces stress concentrations. This results in enhanced durability and longer service life compared to traditional solid beam springs. The rear positioning of the spring ensures that it effectively supports the rear axle and trailer load, providing optimal stability and handling.

The Dayton 50-389 Rear Taper Spring is made of chrome-silicon alloy steel, which offers superior strength and resistance to corrosion and fatigue. The spring is heat-treated for increased toughness and durability, ensuring that it can handle the rigors of heavy-duty trailer use.

Each spring is precision-manufactured to meet or exceed OEM specifications, ensuring a perfect fit and function. The spring rate is 16,000 lbs, making it suitable for trailers with heavy loads. The spring diameter is 3.5 inches and the length is 39.25 inches, making it a standard size for Hendrickson trailers.

The Dayton 50-389 Rear Taper Spring comes with heavy-duty U-bolts and bushings for secure installation. The U-bolts are made of high-strength steel and are zinc-coated for protection against the elements. The bushings are made of durable rubber and are designed to reduce friction and noise during operation.

Installing the Dayton 50-389 Rear Taper Spring is a straightforward process, and it can be done with common hand tools. The spring comes with clear and concise installation instructions to ensure a hassle-free experience.

In summary, the Dayton 50-389 Rear Taper Spring is a top-of-the-line suspension component designed for Hendrickson trailers. Its tapered design, superior materials, and precision manufacturing make it a reliable and durable choice for handling heavy loads. With its easy installation and long service life, this spring is an essential upgrade for any Hendrickson trailer owner.

Pros and Cons of Buying a Dayton 50-389 Rear Taper Spring for Hendrickson Suspension Systems

The Dayton 50-389 Rear Taper Spring is a popular replacement option for Hendrickson suspension systems. This spring model is known for its durability, reliability, and cost-effectiveness. In this analysis, we will discuss the pros and cons of purchasing this particular spring.

Pros:

1. Cost-effective: Dayton 50-389 Rear Taper Springs are generally less expensive compared to OEM (Original Equipment Manufacturer) alternatives. This can be beneficial for fleet owners and operators looking to save on maintenance costs.

2. Easy Availability: These springs are widely available through various suppliers and retailers, making it easier to find and purchase them when needed.

3. Durability: Dayton springs are engineered to meet or exceed the standards set by OEM manufacturers. They are made from high-quality materials and undergo rigorous testing to ensure longevity and performance.

Cons:

1. Compatibility: While the Dayton 50-389 Rear Taper Spring is a popular replacement option for Hendrickson suspension systems, it may not be the exact match for all applications. It is crucial to ensure the correct compatibility before purchasing.

2. Lack of Warranty: Some aftermarket springs, including Dayton, may not come with the same warranty coverage as OEM parts. This could lead to additional costs if the part fails prematurely.

3. Installation: Installing aftermarket springs, such as the Dayton 50-389 Rear Taper Spring, may require additional labor costs, as it may not be a straightforward replacement for some vehicles.

Conclusion:

The Dayton 50-389 Rear Taper Spring for Hendrickson suspension systems offers cost savings and easy availability, but it comes with potential compatibility concerns and lack of warranty coverage. Fleet owners and operators should carefully consider these factors before making a purchase. If the compatibility is confirmed, and the potential savings outweigh the cons, then the Dayton 50-389 Rear Taper Spring could be a wise investment.

Recommendation:

Before purchasing the Dayton 50-389 Rear Taper Spring, it's essential to ensure that it is the correct match for your specific Hendrickson suspension system. Consult with the supplier, check the compatibility chart, or contact Hendrickson directly to confirm fitment. If the compatibility is confirmed, and the cost savings are significant, then the Dayton 50-389 Rear Taper Spring can be a suitable and cost-effective alternative to OEM springs.

Details:

part #: 50389 prices

  • $401.24-$405.49

specifications commerciatruc:

  • brand: Dayton Parts
  • mpn: 50-389
  • type: Taper Spring
  • unit type: Unit
  • country of origin: Canada
  • upc: 601602173255

seller commerciatruc:

  • # reviews: 45990
  • rating: 99.5%
  • city: North Salt Lake, Utah

general commerciatruc:

  • condition: New other see details
  • Parts Accessories > Commercial Truck Parts > Other Commercial Truck Parts

returns commerciatruc:

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

shipping commerciatruc:

  • transit: 4-8 Days
  • service: UPS Ground
  • class: Standard
  • carrier: UPS
  • type: Fixed
  • cost: $0.00

offer commerciatruc:

  • started: November 22, 2025
  • quantity: 1
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock

payments commerciatruc:

  • other
  • credit card: Discover
  • wallet: Google-pay
type: taper spring, unit type: unit, country of origin: canada,
category: auto parts > commercial truck parts, sku: 21617173185222752,
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