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- TORQUE Trailer Air Spring Bag (Replaces Fires...
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Item #:
35061193
TORQUE Trailer Air Spring Bag (Replaces Firestone 8729, W01-358-8729, Goodyear 1R13-130) (TR8729)
Item #:
35061193
KYD 133
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 13
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Our Top Logistics Partners
25% stronger 4140 grade steel studs, strongest composite pistons and highest leak test ratio after final assembly.
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What Stands Out
Compatibility
Designed specifically to replace Firestone 8729, W01-358-8729, and Goodyear 1R13-130, ensuring easy integration with existing systems for hassle-free installation.
Durability
Constructed with high-quality materials that withstand heavy loads and extreme conditions, promoting longevity and reducing the frequency of replacements compared to competitors.
Enhanced Performance
Optimizes air suspension performance, improving ride quality and stability in trailers, effectively addressing common handling problems faced by users.
Product Details
| Brand Name | Torque |
| Manufacturer | Torque |
| Automotive Fit Type | Vehicle Specific Fit |
| Set Name | 1 |
| Manufacturer Part Number | TR8729 |
| Part Interchange Info | Firestone W01-358-8729 |
| Model Number | TR8729 |
| Unit Count | 1.0 Count |
| Item Weight | 13.44 Pounds (6.1 kg) |
| Auto Part Position | Center |
| Material Type | Rubber |
| Maximum Lifting Height | 14 Inches (35.6 cm) |
| Brand | Torque |
| Material | Rubber |
Who Should Buy?
-
Heavy Haulers
Ideal for users frequently transporting heavy loads, providing excellent suspension support and stability during transit.
-
Trailer Owners
Perfect for those with trailers needing enhanced ride quality and weight distribution for improved towing performance.
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Fleet Operators
Beneficial for businesses managing multiple trailers, offering reliable replacement parts for efficient fleet maintenance.
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Lightweight Vehicles
Unsuitable for light-duty vehicles, as the spring bag is designed for heavier-duty applications and may lead to inefficiency.
Product Description
TORQUE Trailer Air Spring Bag (Replaces Firestone 8729, W01-358-8729, Goodyear 1R13-130) (TR8729)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the benefits of Torque air springs?
Answer: Torque air springs offer a thicker and more durable rubber, stronger steel studs and composite pistons, and the highest leak test ratio after final assembly compared to OEM standards -
Question:
What is the specification of these air springs?
Answer: The air springs have an extended height of 14.00", compressed height of 4.70", top plate width of 10.38", piston width of 10.16" and weigh 13.00lbs -
Question:
How can I ensure compatibility of the air springs with my vehicle?
Answer: Check the part number provided and the diagram picture to see if the air bag replaces the existing part. Also, do not buy the air bag by make and model as it can lead to mistakes.
Torque Air Suspension Kits TR8729 Editorial Review
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Pros
- Enhanced towing stability
- Easy to install
- Improves ride comfort
- Durable construction
- Compatible with various models
Cons
- May require frequent adjustments.
Platform Trust & Buyer Confidence
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Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
KYD 133
Order now and get it around Sunday, September 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Easy to identify part number permanently engraved on the rubber
- 4.5 - 5.00 mm thick rubber that exceeds OEM requirements
- Extended Height: 14.00"
- Compressed Height: 4.70"
- Top Plate Width: 10.38"
- Piston Width: 10.16"
- Weight: 13.00 lbs
- Meritor 202796
- Firestone W01-358-8729
- Goodyear 1R13-130
- Contitech 10 10B-13 S 513
- Check if the air bag replaces the existing part by referring to the diagram picture provided, or consult the dealer for the part number
- Do not make the mistake of buying an air bag by make and model
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.