How could I purchase correct air spring bags for my truck/trailer ?

Please ask your dealer for the correct part number for your vehicle, with your VIN number.

Air Springs manufactered and tested by Torque Parts are made of higher quality components and thicker rubber which result in a much longer product life than our competitors.

What does Torque Parts do ?

Torque Parts is a U.S.-based company specializing in air springs for pickup trucks, semi-trucks, and trailers. We offer over 1,000 different parts under the Torque Parts. Our headquarters is in Chicago, IL, with multiple warehouses around the USA.

How can I reach to Torque Parts ?

You can contact Torque Parts LLC. Our dedicated team is available to provide assistance and address any questions you may have. We are committed to ensuring your satisfaction and look forward to helping you with your needs.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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2 pack of TORQUE Trailer Air Spring Bag for Hendrickson AAT 25K Models (Replaces Firestone 8091, W01-358-8091, Hendrickson S-20901, S-21784, C-20901, C-21784, Goodyear 1R14-171) (2 x TR8091)

2 pack of TORQUE Trailer Air Spring Bag for Hendrickson AAT 25K Models (Replaces Firestone 8091, W01-358-8091, Hendrickson S-20901, S-21784, C-20901, C-21784, Goodyear 1R14-171) (2 x TR8091)

Product ID: 252027184

Details

Auto Part Position
Top
Brand
Torque
Manufacturer
Torque
Material
Rubber
Maximum Lifting Height
19 Inches

📏19" max extended height

🛠️25% stronger 4140 steel studs

🛡️Industry-first 3-year unlimited mile warranty

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R11659

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

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Description

🚛 Elevate your haul with torque-tested toughness!

CONFIDENCE WITH EVERY MILE - Backed by an industry-first 3-year unlimited mileage warranty—because your rig deserves the best.
LEAK TESTED FOR RELIABILITY - Highest leak test ratio ensures long-lasting air retention and consistent suspension performance.
ENGINEERED FOR MAXIMUM STRENGTH - Reinforced 4140 grade steel studs and composite pistons deliver 25% more toughness under pressure.
BUILT TO OUTPERFORM OEM STANDARDS - 4.5-5.0 mm thick premium rubber exceeds original specs for unmatched durability.
PRECISION FITMENT ZERO GUESSWORK - Designed to replace multiple Hendrickson and Firestone models—verify specs, not just make/model, for perfect compatibility.

The TORQUE Trailer Air Spring Bag 2-pack is engineered for Hendrickson AAT 25K models, featuring premium thick rubber, reinforced 4140 steel studs, and composite pistons for superior durability. With precise fitment replacing multiple OEM parts and the highest leak test standards, it ensures reliable suspension performance. Backed by a groundbreaking 3-year unlimited mile warranty, this air spring bag is built to keep your trailer running smooth and strong.

Specifications

ASIN	B08BJC92G4
Auto Part Position	Top
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#306,651 in Automotive ( See Top 100 in Automotive ) #436 in Automotive Replacement Air Suspension Kits
Brand	Torque
Brand Name	Torque
Customer Reviews	4.1 out of 5 stars 19 Reviews
Manufacturer	Torque
Manufacturer Part Number	2 x TR8091
Manufacturer Warranty Description	3-year manufacturer warranty
Material	Rubber
Material Type	Rubber
Maximum Lifting Height	19 Inches
Model Number	TR8091
Part Interchange Info	Firestone W01-358-8091
Set Name	2 Pack

Reviews

T**5

Low quality

I've been buying these for a year or so and have had 3 failures so far. I've switched brands.

28.09.2023

N**K

Recommend!!!

Using them for 3 years now on quad trailer, no issues at all! Good price, good quality!!!

7.03.2026

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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R11659

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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3 days ago

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4 days ago

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