HomeSuspension > Suspension, Springs and Related ComponentsArnott A-4008 Air Suspension Spring - Rear
Part #: A-4008

Arnott A-4008 Air Suspension Spring - Rear

Rear
⚙️ 6 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ram, 1500
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Reliable Air Suspension Spring for Ram 1500

The Arnott A-4008 air suspension spring is designed specifically for Ram 1500 models, providing consistent ride quality and support. Crafted with durable rubber bellows, this air spring helps maintain proper vehicle height and comfort under varying load conditions.

Key Features of Arnott A-4008 Air Suspension Spring

  • Compatible with Ram 1500 models
  • Durable rubber bellows material in black color
  • Standard grade type for reliable performance
  • Bellows thickness of 2.54 mm for enhanced durability
  • Sleeve style design for secure fitment
  • Mounting hardware included for straightforward installation
  • Does not include bearing plate or boot

Detailed Product Description

The Arnott A-4008 air suspension spring features a black rubber bellows constructed with a thickness of 2.54 mm, ensuring resilience against wear and environmental factors. Its sleeve style design allows for a precise fit on Ram 1500 suspension systems, maintaining optimal ride height and vehicle stability. This standard grade air spring is engineered to meet OEM specifications, providing consistent air pressure support and helping to absorb road shocks effectively. While the product includes mounting hardware, it does not come with a bearing plate or boot, so ensure compatibility with your existing suspension components.

Common Applications and Problem Solving

  • Restores proper ride height on Ram 1500 air suspension systems
  • Replaces worn or damaged air springs causing uneven ride or sagging
  • Improves vehicle handling and load support under heavy cargo
  • Addresses air leaks or bellows damage in the suspension system
  • Helps reduce suspension noise and vibration related to faulty springs

Installation Notes and Tips

Installation of the Arnott A-4008 air suspension spring should be performed by a qualified technician familiar with Ram 1500 air suspension systems. Ensure the vehicle is safely lifted and supported before removing the old air spring. Verify that the mounting hardware included matches your vehicle’s suspension setup. Inspect surrounding components such as the bearing plate and boot, as these are not included and may require replacement if worn. Proper inflation and leak testing after installation are recommended to confirm system integrity.

Quality Assurance and Warranty

Arnott air suspension springs are manufactured to meet or exceed OEM standards, using high-quality rubber materials and precise engineering. The A-4008 part number undergoes rigorous quality control to ensure durability and performance. While specific warranty details are not provided here, Arnott typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandArnott
Part NumberA-4008
Mounting Hardware IncludedYes
Bellows MaterialRubber
Grade TypeStandard
Bellows ColorBlack
Bellows Material Thickness2.54
9719Sleeve style
Bearing Plate IncludedNo
Boot IncludedNo

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2018Ram1500Laramie LonghornRear
2017Ram1500LaramieRear
2016Ram1500ExpressRear
2015Ram1500Laramie LimitedRear
2014Ram1500Rear
2013Ram1500Rear

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4877136AA4877136AB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.