--- product_id: 261968853 title: "Torque 2 x Air Spring Bag Replacement for Hendrickson S‑20900, S‑21800 | Firestone 8709, W01‑358‑8709 Contitech 1010.5‑15P460, 64645 Goodyear 1R13‑159, 1R13‑362 IHC 1R13‑249 Automann 566.ER8709" brand: "torque" price: "₨13901" currency: SCR in_stock: true reviews_count: 6 url: https://www.desertcart.sc/products/261968853-torque-2-x-air-spring-bag-replacement-for-hendrickson-s store_origin: SC region: Seychelles --- # Highest leak test ratio post-assembly 4.5-5.00 mm thick premium rubber 25% stronger 4140 steel studs Torque 2 x Air Spring Bag Replacement for Hendrickson S‑20900, S‑21800 | Firestone 8709, W01‑358‑8709 Contitech 1010.5‑15P460, 64645 Goodyear 1R13‑159, 1R13‑362 IHC 1R13‑249 Automann 566.ER8709 **Brand:** torque **Price:** ₨13901 **Availability:** ✅ In Stock ## Summary > 🚛 Upgrade your ride with Torque: Tougher, tighter, longer-lasting air springs. ## Quick Answers - **What is this?** Torque 2 x Air Spring Bag Replacement for Hendrickson S‑20900, S‑21800 | Firestone 8709, W01‑358‑8709 Contitech 1010.5‑15P460, 64645 Goodyear 1R13‑159, 1R13‑362 IHC 1R13‑249 Automann 566.ER8709 by torque - **How much does it cost?** ₨13901 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/261968853-torque-2-x-air-spring-bag-replacement-for-hendrickson-s) ## 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 - • **Built to Outlast:** Thicker-than-OEM rubber ensures durability that keeps your fleet rolling longer. - • **Precision Fitment:** Designed to replace top OEM models—match specs, not just make and model, for perfect compatibility. - • **Unmatched Strength:** 25% tougher 4140 grade steel studs for rock-solid reliability under pressure. - • **Leak-Proof Confidence:** Industry-leading leak test ratio guarantees airtight performance every time. - • **Peace of Mind Warranty:** Exclusive 3-year unlimited mile warranty backs your investment with unmatched assurance. ## Overview Torque 2 x Air Spring Bag Replacement offers premium-grade 4.5-5.00 mm rubber and 25% stronger 4140 steel studs, delivering superior durability and leak resistance. Engineered to exceed OEM specs and fit multiple top brands, these air springs come with an industry-first 3-year unlimited mile warranty, ensuring professional-grade reliability for trucks and trailers. ## Description As Torque Parts, we have been in this business for many years, building a solid reputation through dedication and expertise. Our extensive experience ensures you can trust us to provide high-quality parts and reliable service. We are committed to exceeding your expectations. 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. Why Torque Parts ? 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. ## 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: 19.40" // Compressed Height: 6.00" // Top Plate Width: 10.38" // Piston Width: 9.15" // Weight: 14.00 lbs - REPLACEMENT FOR - Hendrickson S-20900, S-21800, C-20900, C-21800 // Firestone W01-358-8709, W01-358-8751 // Goodyear 1R13-159 // Triangle AS-8453, AS-8460 // Automann AB1DK25B-8751, 566.ER8709 // AS8709, HDV8709, HD8709 // Sampa SP558709-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 | |---------------|-------| | Asin | B08BJF96HK | | Best Sellers Rank | #87,944 in Automotive (See Top 100 in Automotive) #50 in Automotive Replacement Air Suspension Kits | | Brand | Torque | | Customer Reviews | 4.5 4.5 out of 5 stars (30) 4.5 out of 5 stars | | Date First Available | August 3, 2018 | | Item Model Number | TR8709 | | Item Weight | 29.7 pounds | | Manufacturer | Torque | | Manufacturer Part Number | 2 x TR8709 | | Model | TR8709 | | Oem Part Number | Firestone 8709, Firestone 8751, Hendrickson S-20900, S-21800, Firestone W01-358-8709, W01-358-8751, Goodyear 1R13-159, Triangle 8453, Hendrickson S20900, S21800, Firestone W013588709, W013588751, Goodyear 1R13159, Triangle 8453 | | Package Dimensions | 20.1 x 15.55 x 10.4 inches | | 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. | ## Images ![Torque 2 x Air Spring Bag Replacement for Hendrickson S‑20900, S‑21800 | Firestone 8709, W01‑358‑8709 Contitech 1010.5‑15P460, 64645 Goodyear 1R13‑159, 1R13‑362 IHC 1R13‑249 Automann 566.ER8709 - Image 1](https://m.media-amazon.com/images/I/71xqa7uHyAL.jpg) ![Torque 2 x Air Spring Bag Replacement for Hendrickson S‑20900, S‑21800 | Firestone 8709, W01‑358‑8709 Contitech 1010.5‑15P460, 64645 Goodyear 1R13‑159, 1R13‑362 IHC 1R13‑249 Automann 566.ER8709 - Image 2](https://m.media-amazon.com/images/I/61leVLHtQNL.jpg) ![Torque 2 x Air Spring Bag Replacement for Hendrickson S‑20900, S‑21800 | Firestone 8709, W01‑358‑8709 Contitech 1010.5‑15P460, 64645 Goodyear 1R13‑159, 1R13‑362 IHC 1R13‑249 Automann 566.ER8709 - Image 3](https://m.media-amazon.com/images/I/410C0rSmDFL.jpg) ![Torque 2 x Air Spring Bag Replacement for Hendrickson S‑20900, S‑21800 | Firestone 8709, W01‑358‑8709 Contitech 1010.5‑15P460, 64645 Goodyear 1R13‑159, 1R13‑362 IHC 1R13‑249 Automann 566.ER8709 - Image 4](https://m.media-amazon.com/images/I/31Wz5zdITKL.jpg) ![Torque 2 x Air Spring Bag Replacement for Hendrickson S‑20900, S‑21800 | Firestone 8709, W01‑358‑8709 Contitech 1010.5‑15P460, 64645 Goodyear 1R13‑159, 1R13‑362 IHC 1R13‑249 Automann 566.ER8709 - Image 5](https://m.media-amazon.com/images/I/71NT926958L.jpg) ## Available Options This product comes in different **Color** 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Air bag's *by on Reviewed in the United States December 19, 2024* Good deal ### ⭐⭐⭐⭐⭐ Perfect fit *by on Reviewed in the United States August 5, 2021* Replacement air springs for my 2012 utility flatbed ### ⭐⭐ We installed this airbag about three weeks ago and I have to replace it again *by on Reviewed in the United States October 18, 2021* I used it on a Great Dane trailer and is the one supposed to be there but it doesn’t last on my second trip to McAllen Texas the bottom plastic Brock --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/261968853-torque-2-x-air-spring-bag-replacement-for-hendrickson-s](https://www.desertcart.sc/products/261968853-torque-2-x-air-spring-bag-replacement-for-hendrickson-s) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-07-26*