MACK 3309-2209055003 Helper Spring Bolt

( Manufacturer Part Number: 3309-2209055003 ), ( Part Type: Spring Bolt )

Review MACK Helper Spring Bolt

The Mack Helper Spring Bolt, part number 3309-2209055003, is a crucial component in the Mack Granite and Titan series heavy-duty trucks' suspension system. This bolt is specifically designed to secure the helper spring to the frame, enhancing the truck's load-carrying capacity and improving its overall stability and ride quality.

This high-strength bolt is manufactured from SAE 4340 alloy steel, ensuring its durability and resistance to fatigue and corrosion. Its threaded end measures 1-1/4 inches in length, with a UNC 14 thread pitch, allowing it to securely engage with the corresponding threads on the helper spring and frame.

The Mack Helper Spring Bolt also features a hexagonal head with a 1-inch diameter, providing a generous gripping surface for socket wrenches or other torque tools. This design enables easy installation and removal, even in tight spaces. The hex head is also chamfered at the edges to prevent damage to the socket or wrench during the tightening process.

This bolt meets the stringent requirements of Mack's engineering specifications, ensuring a perfect fit and reliable performance. By using genuine Mack parts like the 3309-2209055003 Helper Spring Bolt, you can maintain the optimal functioning of your Mack truck's suspension system and extend its service life.

In summary, the Mack Helper Spring Bolt 3309-2209055003 is an essential component in Mack heavy-duty trucks' suspension system. Its durability, strength, and easy installation make it a valuable investment for fleet managers, owner-operators, and other heavy-duty vehicle users seeking top-notch performance and longevity from their trucks.

Helper Spring Bolt (Mack 3309-2209055003) - A Comprehensive Analysis

The Mack 3309-2209055003 helper spring bolt is a vital component in maintaining the proper function of a Mack truck's suspension system. Replacing worn-out or damaged helper spring bolts with new ones is essential to ensure the safety and efficiency of the vehicle. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this specific helper spring bolt.

1. Enhanced Safety: A new helper spring bolt ensures the integrity of the suspension system, reducing the risk of sudden breakdowns or accidents caused by worn-out components.

2. Improved Performance: A properly functioning suspension system allows for better handling and ride quality, making the driving experience more comfortable and enjoyable.

3. Longer Lifespan: Investing in a high-quality helper spring bolt, such as the Mack 3309-2209055003, can lead to a longer lifespan for the suspension system as a whole.

1. Cost: Replacing a single helper spring bolt can be an expensive proposition, especially when purchasing from an OEM (Original Equipment Manufacturer) like Mack.

2. Availability: Depending on the location and availability of the Mack helper spring bolt, it may take some time to receive the part, potentially leading to extended downtime for the vehicle.

3. Installation Complexity: Installing a new helper spring bolt can be a time-consuming and labor-intensive process, requiring specialized tools and knowledge.

Although purchasing the Mack 3309-2209055003 helper spring bolt comes with some disadvantages, the advantages, particularly the enhanced safety and improved performance, make it a worthwhile investment for Mack truck owners. To mitigate the cost and availability concerns, consider exploring alternative aftermarket options or purchasing in bulk to reduce per-unit costs.

If you are in need of a new helper spring bolt for your Mack truck, we recommend purchasing the Mack 3309-2209055003. While it may come with some upfront costs and installation complexities, the peace of mind and improved performance it provides are well worth the investment. If budget is a concern, consider researching alternative aftermarket options to find a cost-effective solution that still maintains the necessary quality and reliability.

Details:

Designed specifically for trucks, trailers, and buses. Fits Mack 003 Helper Spring Bolt: Part Number: Manufacturer. Made of high-quality components for durability, reliability, and performance. Engineered with a factory-like design for effortless installation, ensuring perfect match your vehicle.

Manufactured following strict OE standards to work like the original component. Engineered using the latest technology to ensure product lasts longer in service.

part #: 33092209055003 price

• $59.56

specifications parkistanc:

• for makes: Mack
• mpn: 3309-2209055003
• part type: Spring Bolt

offer parkistanc:

• availability: In Stock
• quantity: 2
• started: February 22, 2026
• best offers: True
• sold: 0
• options: Ship-to-home

shipping parkistanc:

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

seller parkistanc:

• # reviews: 65371
• rating: 99.2%
• city: Los Angeles, California

payments parkistanc:

• other
• credit card: Diners-club
• wallet: Google-pay

returns parkistanc:

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

general parkistanc:

• Automotive Tools Supplies > Auto Paints Supplies > Touchup Spray Paint
• condition: New

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