Trailer Air Spring Bag | Replacement Firestone 8749 Goodyear 1R13-153 | 2 Pack

Name: Trailer Air Spring Bag | Replacement Firestone 8749 Goodyear 1R13-153 | 2 Pack
Brand: Torque
SKU: 2 x TR8749
Price: 214.99 USD
Availability: InStock

$214.99 $335.99

Shipping calculated at checkout.

Pickup currently unavailable at Texas Warehouse

Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/

Description

Built for heavy-duty performance and long-term reliability, this TORQUE rolling lobe air spring is engineered to meet and exceed OEM standards—delivering superior durability, precise fit, and consistent ride quality 🚛💪

🔍 QUALITY
Easy-to-identify part number permanently engraved on the rubber.
Extra-thick 4.5–5.00 mm rubber exceeds OEM requirements.
💪 25% stronger 4140-grade steel studs for added strength.
🧱 Reinforced composite pistons for durability.
💧 Highest leak-test ratio after final assembly for dependable performance.

📐 SPECS
Extended Height: 27.60"
Compressed Height: 9.85"
Top Plate Width: 10.38"
Piston Width: 10.28"
Weight: 17.00 lbs

🔁 REPLACEMENT FOR
Holland (Neway): 905-57-168
Firestone: W01-358-8749
Goodyear: 1R13-153
Triangle: 8486
ContiTech: 10 10-21 P 486
TORQUE / Aftermarket: AS8749, HDV8749, HD8749
Sampa: SP558749-KP

🛡️ WARRANTY
Industry-first 3-Year Unlimited Mileage Warranty on rolling lobe / reversible sleeve air springs.
📝 Please register your air spring on the Torque Parts website after purchase.

⚠️ FITMENT NOTICE
Always verify by OEM part number, not by make or model.
📞 Call your dealer for the correct part number or compare all specs with the diagram.
❗ Buying by vehicle make/model is one of the most common mistakes—please avoid it.