---
product_id: 722571003
title: "2 PCS TORQUE Trailer Air Spring Bag Replacement For Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301 (2 x TR9935_01_)"
price: "$802.69"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/722571003-2-pcs-torque-trailer-air-spring-bag-replacement-for-firestone
store_origin: US
region: United States of America
---

# Highest leak test ratio post-assembly 4.5-5.0 mm thick premium rubber 25% stronger 4140 steel studs 2 PCS TORQUE Trailer Air Spring Bag Replacement For Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301 (2 x TR9935_01_)

**Price:** $802.69
**Availability:** ✅ In Stock

## Summary

> 🚛 Upgrade your ride with torque-tested toughness!

## Quick Answers

- **What is this?** 2 PCS TORQUE Trailer Air Spring Bag Replacement For Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301 (2 x TR9935_01_)
- **How much does it cost?** $802.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/722571003-2-pcs-torque-trailer-air-spring-bag-replacement-for-firestone)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unrivaled Warranty:** Exclusive 3-year unlimited mile warranty backs your investment with peace of mind.
- • **Built to Outperform:** 25% stronger 4140 grade steel studs ensure unmatched durability under pressure.
- • **Leak-Proof Confidence:** Industry-leading leak test ratio guarantees long-lasting airtight performance.
- • **Premium Rubber Thickness:** 4.5-5.0 mm thick rubber exceeds OEM standards for superior wear resistance.
- • **Precision Fit & Compatibility:** Designed to replace top OEM models like Firestone 9935 and Holland 905-57-157 flawlessly.

## Overview

The Torque TR9935 air spring bag replacement features reinforced 4140 steel studs 25% stronger than standard, premium 4.5-5.0 mm thick rubber exceeding OEM specs, and the highest leak test ratio after assembly. Compatible with leading OEM models including Firestone 9935 and Holland 905-57-157, it offers a precision fit and is backed by an industry-first 3-year unlimited mile warranty, making it the ultimate choice for reliable trailer suspension upgrades.

## Description

Buy 2 PCS TORQUE Trailer Air Spring Bag Replacement For Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301 (2 x TR9935_01_): Air Suspension Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- QUALITY - Easy to identify part number permanently engraved on the rubber. 4.5 - 5.00 mm thick rubber that exceeds OEM requirements. 25% stronger 4140 grade steel studs. Stronger composite pistons. Highest leak test ratio after final assembly.
- SPECS - Extended Height: 22.50" // Compressed Height: 7.40" // Top Plate Width: 9.00" // Piston Width: 10.25" // Weight: 14.30 lbs
- REPLACEMENT FOR - Firestone W01-358-9935 // Holland (Neway) 905-57-157 // Goodyear 1R12-532 // Contitech 910-17 5P548 // Triangle 8548 // Watson & Chalin AS01641G // Automann 566.ER9935 // AS9935, HDV9935, HD9935 // Sampa SP559935-KP
- WARRANTY - Thanks to our superior quality and customer service we started offering our customers industry's first 3-year unlimited mile warranty on our rolling lobe / reversible sleeve air springs. When you get your air spring, please register it through Torque Parts website.
- FITMENT - Please, call your dealer and ask for the part number. Then, check out if this air bag replaces it. Or, see the diagram picture and make sure all specs match with your air bag. ***Buying an air bag by make and model is one of the most common mistakes. Please, do not buy it by make and model.***

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Torque |
| Brand | Torque |
| Model | TR9935 |
| Item Weight | 34 pounds |
| Item model number | TR9935 |
| Manufacturer Part Number | 2 x TR9935_01_ |
| OEM Part Number | Firestone 9935, Firestone W01-358-9935, Holland (Neway) 905-57-157, Goodyear 1R12-532, Contitech 910-17 5P548, Triangle 8548, Watson & Chalin AS01641G, Firestone W013589935, Holland (Neway) 90557157, Goodyear 1R12532, Contitech 910175P548, Triangle 8548, Watson & Chalin AS01641G |
| Special Features | 25% stronger 4140 grade steel studs., Stronger composite pistons., Highest leak test ratio after final assembly., 4.5 - 5.00 mm trick rubber that exceeds OEM requirements. |

## Images

![2 PCS TORQUE Trailer Air Spring Bag Replacement For Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301 (2 x TR9935_01_) - Image 1](https://m.media-amazon.com/images/I/31ebZ0DxsbS.jpg)
![2 PCS TORQUE Trailer Air Spring Bag Replacement For Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301 (2 x TR9935_01_) - Image 2](https://m.media-amazon.com/images/I/416hCE7qXOS.jpg)
![2 PCS TORQUE Trailer Air Spring Bag Replacement For Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301 (2 x TR9935_01_) - Image 3](https://m.media-amazon.com/images/I/61leVLHtQNL.jpg)
![2 PCS TORQUE Trailer Air Spring Bag Replacement For Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301 (2 x TR9935_01_) - Image 4](https://m.media-amazon.com/images/I/712Mu2oL-6L.jpg)
![2 PCS TORQUE Trailer Air Spring Bag Replacement For Firestone 9935, W01-358-9935, SAF Holland 905-57-157, 905-57-301 (2 x TR9935_01_) - Image 5](https://m.media-amazon.com/images/I/71OdwpULpCL.jpg)

## Questions & Answers

**Q: How could I purchase correct air spring bags for my truck/trailer ?**
A: Please ask your dealer for the correct part number for your vehicle, with your VIN number.

**Q: Why Torque Parts ?**
A: 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.

**Q: What does Torque Parts do ?**
A: 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.

**Q: How can I reach to Torque Parts ?**
A: 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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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-03*