---
product_id: 286647299
title: "2 pack of TORQUE Air Spring Bag for Peterbilt and Kenworth Trucks (Replaces Firestone 8864, W01-358-8864, Peterbilt C81-1013, C811013, Goodyear 1R12-1097) (2 x TR8864)"
brand: "torque"
price: "14438994₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/286647299-2-pack-of-torque-air-spring-bag-for-peterbilt-kenworth
store_origin: VN
region: Vietnam
---

# Highest leak test ratio post-assembly 4.5-5.00 mm thick premium rubber exceeds OEM 25% stronger 4140 grade steel studs 2 pack of TORQUE Air Spring Bag for Peterbilt and Kenworth Trucks (Replaces Firestone 8864, W01-358-8864, Peterbilt C81-1013, C811013, Goodyear 1R12-1097) (2 x TR8864)

**Brand:** torque
**Price:** 14438994₫
**Availability:** ✅ In Stock

## Summary

> 🚛 Elevate your truck’s suspension game with Torque’s powerhouse air springs!

## Quick Answers

- **What is this?** 2 pack of TORQUE Air Spring Bag for Peterbilt and Kenworth Trucks (Replaces Firestone 8864, W01-358-8864, Peterbilt C81-1013, C811013, Goodyear 1R12-1097) (2 x TR8864) by torque
- **How much does it cost?** 14438994₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/286647299-2-pack-of-torque-air-spring-bag-for-peterbilt-kenworth)

## Best For

- torque enthusiasts

## Why This Product

- Trusted torque brand quality
- 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 industry-first coverage.
- • **Built to Outperform:** Reinforced 4140 steel studs deliver 25% more strength for unmatched durability under heavy loads.
- • **Premium Rubber Tech:** Thick 4.5-5.00 mm rubber surpasses OEM specs, ensuring longer life and superior air retention.
- • **Leak-Proof Confidence:** Industry-leading leak test ratio guarantees reliability and peace of mind on every mile.
- • **Perfect Fit, Zero Guesswork:** Designed to replace top OEM parts like Firestone 8864 and Peterbilt C81-1013 for seamless installation.

## Overview

The Torque TR8864 Air Spring Bag 2-pack is engineered for Peterbilt and Kenworth trucks, featuring 25% stronger 4140 grade steel studs, premium thick rubber exceeding OEM standards, and the highest leak test ratio in the industry. It replaces multiple OEM parts including Firestone 8864 and Goodyear 1R12-1097, ensuring a perfect fit and superior durability. Backed by a groundbreaking 3-year unlimited mile warranty, these air springs deliver unmatched reliability and performance for professional drivers who demand the best.

## Description

Full description not available

## 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: 24.50" // Compressed Height: 7.80" // Top Plate Width: 9.00" // Piston Width: 8.05" // Weight: 14.00 lbs
- REPLACEMENT FOR - Peterbilt C81-1013, C811013, Firestone W01-358-8864 // Goodyear 1R12-1097, 1R121097 // Peterbilt 03-08716, 308716 // Paccar C811011, C811013 // Contitech 9 10-19 P 898, 91019P898 // Triangle AS-8898 // Automann 566.ER8864 // AS8864, HDV8864, HD8864 // Sampa SP558864-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 |
|---------------|-------|
| Brand | Torque |
| Auto Part Position | Front, Rear |
| Material | Steel, Rubber |
| Included Components | Springs, Installation Guide |
| Maximum Lifting Height | 24.5 Inches |
| Manufacturer | Torque |
| Automotive Fit Type | Vehicle Specific Fit |
| Set Name | 2 Pack |
| Model | TR8864 |
| Item Weight | 14 pounds |
| Package Dimensions | 20.1 x 15.3 x 10.6 inches |
| Item model number | TR8864 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 2 x TR8864 |
| OEM Part Number | Firestone 8864, Firestone W01-358-8864, Goodyear 1R12-1097, Peterbilt 03-08716 (New Low Leaf Supersedes 03-07887 effective 04 04) C811011 Paccar Part, Contitech 9 10-19 P 898, Firestone W013588864, Goodyear 1R121097, Peterbilt 0308716 (New Low Leaf Supersedes 0307887 effective 04 04) C811011 Paccar Part, Contitech 91019P898 |
| Special Features | 25% stronger 4140 grade steel studs., 4.5 - 5.00 mm trick rubber that exceeds OEM requirements., Highest leak test ratio after final assembly., Stronger composite pistons. |

## Product Details

- **Brand:** Torque
- **Auto Part Position:** Front, Rear
- **Material:** Steel, Rubber
- **Included Components:** Springs, Installation Guide
- **Maximum Lifting Height:** 24.5 Inches

## Images

![2 pack of TORQUE Air Spring Bag for Peterbilt and Kenworth Trucks (Replaces Firestone 8864, W01-358-8864, Peterbilt C81-1013, C811013, Goodyear 1R12-1097) (2 x TR8864) - Image 1](https://m.media-amazon.com/images/I/71XdTBNO+gL.jpg)

## Available Options

This product comes in different **Color, Number of Items** options.

## 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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**Shop now:** [https://www.desertcart.vn/products/286647299-2-pack-of-torque-air-spring-bag-for-peterbilt-kenworth](https://www.desertcart.vn/products/286647299-2-pack-of-torque-air-spring-bag-for-peterbilt-kenworth)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-23*