DURABILITY: MVPTruckParts Air Spring Bags are engineered with high-grade rubber, at a thickness of 4.5 - 5.00 mm, and a part number permanently etched for ease of identification, ensuring a product that surpasses OEM standards for maximum durability and robust performance.

PREMIUM BUILD: The air spring bags incorporate studs crafted from 4140-grade steel that are 25% stronger, providing the Hendrickson AAT 23K models with a suspension system that's not only robust but also reliable over time.

EASY INSTALLATION: With advanced composite pistons, our air spring bags are built to withstand the toughest leak tests, ensuring consistent integrity and performance upon installation, thus simplifying the installation process.

WARRANTY AND FITMENT ASSURANCE: Backed by an industry-leading 3-year unlimited mile warranty, MVPTruckParts demonstrates a strong commitment to quality.

Detailed Specifications for a Perfect Fit: Our air spring bags are meticulously engineered with an extended height of 19.40 inches, compressed height of 6.00 inches, top plate width of 10.38 inches, and piston width of 9.15 inches, weighing in at 14.00 lbs to match the exact specifications of your suspension system.

Compatible for:

ContiTech 101015S453,10105P460
Goodyear 1R13159,566263103
Triangle 6390, 8453,8460
Hendrickson INTRAX230, S20900
Hendrickson FSIP OEM: W014558709, W014558751
Hendrickson Trailer S21800, AA230T, HKA180
Hendrickson S-20900 S-21800C-21800
ContiTech Order # 64645
Automann 1DK25A-8709
Blacktech RML78709CP
Firestone 8709, 8751, W01-358-8709
FleetPride AS8709
Navistar/Fleetrite 1R13-249
Primeride AS PR10C15 8709
TRP AS87090