1. Axle Parts Transmission Drivetrain For Sale
  2. sku: 13714255794889681
  3. AUTOMANN AUBK8673-154

AUTOMANN AUBK8673-154 Bolt Kit Mount Air Leaf 889626155413 361-393 X3.5 X15.5

fits model: X3. make: Peterbilt.

Aubk8673-154 Automann U-bolt Kit For Peterbilt Low Mount Air Leaf 1 Inch X3.5 X15.5

( Brand: Automann ), ( Manufacturer Part Number: AUBK8673-154 ), ( Part Type: Bolt Mount ), ( Ipn: 361-393 ), ( UPC: 889626155413 )

Review AUTOMANN U bolt Kit Peterbilt Low Mount Air Leaf Inch X3.5 fits X3

The Automann AUBK8673-154 U-Bolt Kit is specifically designed for use with Peterbilt Mount Air Leaf Suspension systems featuring a 3.5-inch leaf pack and a 15.5-inch axle width. This high-quality u-bolt kit is an essential component for securing and supporting the leaf springs, ensuring optimal performance and safety for your heavy-duty vehicle.

Each u-bolt in this kit is meticulously crafted from premium steel for superior strength and durability. They are heat-treated to enhance their tensile strength and resist wear and fatigue, even under heavy loads. The u-bolts come with pre-drilled holes to accommodate standard leaf spring shackles, making installation quick and straightforward.

The Automann AUBK8673-154 U-Bolt Kit includes all necessary components for a complete replacement, including the u-bolts, nuts, and washers. The kit also comes with protective zinc-coating, which shields the u-bolts from the harsh elements, providing an extra layer of protection against rust and corrosion.

Installing the Automann AUBK8673-154 U-Bolt Kit is a straightforward process. The kit is designed to be a direct fit for Peterbilt Mount Air Leaf Suspension systems with the specified leaf pack and axle width. The included instructions provide clear and concise steps to ensure a successful installation.

In summary, the Automann AUBK8673-154 U-Bolt Kit is an essential upgrade for any Peterbilt Mount Air Leaf Suspension system with a 3.5-inch leaf pack and a 15.5-inch axle width. With its superior strength, durability, and ease of installation, this u-bolt kit is an excellent choice for heavy-duty applications, ensuring the safety and reliability of your vehicle.

Pros and Cons of Buying an AUTO Mann AU-BK8673-154 U-Bolt Kit for Peterbilt Mount Air Leaf X3.5 x15.5

I. Introduction

The AUTO Mann AU-BK8673-154 U-Bolt Kit is designed for Peterbilt Mount Air Leaf X3.5 x15.5 suspension systems. This kit is crucial for maintaining the stability and safety of your vehicle. In this analysis, we will discuss the advantages and disadvantages of purchasing this U-bolt kit.

II. Pros

1. High-Quality Material: The AUTO Mann AU-BK8673-154 U-Bolt Kit is manufactured using premium materials, ensuring durability and resistance to rust and corrosion.

2. Perfect Fit: The kit is engineered specifically for Peterbilt Mount Air Leaf X3.5 x15.5 suspension systems, ensuring a precise fit.

3. Improved Suspension Performance: Replacing worn-out U-bolts with new ones can enhance the performance of your suspension system, leading to improved ride quality and handling.

4. Easy Installation: The kit comes with clear instructions and easy-to-install components, making it a straightforward process for most DIYers.

5. Cost-Effective: Compared to purchasing new suspension components or hiring a professional mechanic, replacing U-bolts is a more cost-effective solution for maintaining your vehicle.

III. Cons

1. Potential for User Error: Improper installation can lead to issues with the suspension system. Following the instructions carefully is essential to prevent damage to the vehicle.

2. Additional Costs: While the U-bolt kit itself is relatively affordable, additional costs such as tools and potential labor costs if professional installation is required should be considered.

3. Limited Longevity: Despite the high-quality materials used, U-bolts will eventually wear out and require replacement.

IV. Conclusion

The AUTO Mann AU-BK8673-154 U-Bolt Kit is an excellent investment for those looking to maintain the performance and safety of their Peterbilt Mount Air Leaf X3.5 x15.5 suspension system. The advantages, including high-quality materials, perfect fit, improved suspension performance, easy installation, and cost-effectiveness, outweigh the potential disadvantages, such as user error, additional costs, and limited longevity. We recommend this U-bolt kit to those in need of a replacement and those seeking to enhance their vehicle's suspension system.

Details:

Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. Automann part number AUBK8673-154. If any manufacturer warranty exists, it is between you and them. ONCE Purchased YOU OWN IT.

They may have been in storage anywhere from 1-30 years. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. None of which makes the part Defective. Shipping:: Free Shipping is for continental USA only.

Rubber parts, gaskets, hardware may need to be replaced and not usable. Or any other minor issue that does not make the part you are buying DEFECTIVE. Be sure the part you are buying is correct for your application. U-Bolt Kit; 1 x 3-1/2 15-1/2.

part #: aubk8673154 prices

  • $89.96-$153.99

specifications axlpar:

  • for models: X3
  • for makes: Peterbilt
  • brand: Automann
  • mpn: Aubk8673-154
  • part type: Bolt Mount
  • ipn: 361-393
  • upc: 889626155413

offer axlpar:

  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: February 24, 2025
  • quantity: 9

payments axlpar:

  • other
  • credit card: Discover
  • wallet: Paypal

shipping axlpar:

  • class: Standard
  • transit: 3-9 Days
  • cost: $0.00
  • service: Standard
  • type: Fixed

seller axlpar:

  • rating: 99.2%
  • # reviews: 231870
  • city: Houston, Texas

returns axlpar:

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

general axlpar:

  • condition: New other see details
  • Car Truck Parts Accessories > Transmission Drivetrain > Axle Housings Parts
for models: x3, for makes: peterbilt, part type: bolt mount,
category: auto parts > car truck parts accessories > transmission drivetrain > axle housings parts, sku: 13714255794889681,
Automann AUBK8673-154 Is Similar To:
  • (48.5% similar) Made of high-quality components for durability, reliability, and performance. Manufactured following strict OE standards to work like the original component. Engineered using the latest technology to ensure product lasts longer in service. Engineered with a factory-like design for effortless ...(July 2nd, 2025)
axlpar logo
5 offers $89.96–$153.99 USD
  • New other (see details). Offer #1 priced at $89.96 + $0.00 shipping estimate = $89.96* total. If any manufacturer warranty exists, it is between you and them. Automann part number .FREE SHIPPING
  • New. Offer #2 priced at $89.99 + $7.90 shipping estimate = $97.89* total. Thread Length. Cross Reference 0305110155 8UF9914SR AUB8673154 R30U8673154.+$7.90 shipping
  • New other (see details). Offer #3 priced at $153.99 + $0.00 shipping estimate = $153.99* total. FREE SHIPPING
  • New. Offer #4 priced at $133.99 + $0.00 shipping estimate = $133.99* total. U-BOLT KIT 1 Million+.FREE SHIPPING
  • New other (see details). Offer #5 priced at $62.99 + $0.00 shipping estimate = $62.99* total. U-bolt kit 7/8" x 5-1/4" x 15-1/2" Automann part number AUBK8866-154.FREE SHIPPING

Copyright © axlpar.com