30% off
New arrival

Premium Prime Ride PR10CN13 8729 Heavy-Duty Trailer Air Spring Bag Assembly – Direct OEM Replacement


Sale price $79.99 Regular price $115.00
Shipping calculated at checkout.

Pickup available at Wall

Usually ready in 24 hours

Description

Protect your cargo and optimize your fleet's performance with the Prime Ride PR10CN13 8729 Heavy-Duty Trailer Air Spring Bag. Engineered specifically for commercial trailer suspensions, this premium complete air spring assembly minimizes punishing road shock, eliminates "trailer hop" when running empty, and extends the overall life of your equipment. It features a robust multi-ply reinforced rubber bellows paired with a heavy-duty, impact-resistant composite piston configuration that withstands severe weather and high-stress fleet conditions. Perfect for owner-operators and commercial maintenance shops looking for a cost-effective, dealership-quality solution.
⭐ Key Features & Benefits
  • šŸš› Complete Air Spring Assembly: Ships as a fully structured rolling-lobe complete service assembly for quick, worry-free deployment.
  • šŸ’Ŗ Reinforced Multi-Ply Construction: Formulated from high-grade, thick rubber composites that aggressively resist surface cracking, ozone degradation, and leaks under extreme pressure.
  • šŸ›”ļø Lightweight Composite Piston: Outfitted with an advanced composite lower piston base to reduce unsprung weight while ensuring absolute baseline structural stability.
  • šŸ“¦ Ultimate Cargo Protection: Drastically dampens chassis vibrations, keeping volatile or sensitive cargo stable while preventing excessive wear on neighboring trailer components.
  • šŸ”’ High Leakproof Integrity: Extensively factory-tested and crimped with heavy-duty bead plates to ensure a 100% leakproof seal prior to dispatch.
šŸ”§ Uses / Applications
  • Primary Trailer Suspensions: Provides baseline shock dampening and height management for primary heavy-duty trailer air ride systems.
  • Fleet Maintenance Overhauls: Perfect direct-fit replacement for aged, dry-rotted, or structural leaking air bags across a diverse range of fleet styles.
  • Tandem/Spread Axle Support: Excellent for trailers negotiating tight corners or managing distributed weight loads under high-stress hauling cycles.
  • Empty Run Stabilization: Reduces harsh bouncing, cab vibrations, and unneeded tire wear when hauling empty or partial loads.
šŸ“Š Technical Specifications
Specification Detail
Part Type Complete Air Spring / Rolling Lobe Bag
Position Primary Trailer Axle Suspension
Part Number PR10CN13 8729 / 10CN13-8729
Material Reinforced Multi-Ply Rubber Bellows / Composite Piston
Fitment Replaces components matching Meritor RHP11 Suspension Systems and equivalent Firestone profiles
Condition Brand New
Installation Direct-Fit Replacement
šŸ”„ Cross-Reference / Interchange Table
Manufacturer Equivalent Part Number
Prime Ride PR10CN13 8729, 10CN13-8729
Firestone W01-358-8729, W013588729, 1T17BB-2
Blacktech RML 78729 CP, BTC8729
Meritor 202796 (RHP11 Series)
Goodyear 1R13-130
Hendrickson S25909
Additional Notes CRITICAL FITMENT: Air springs should always be confirmed by your current vehicle's physical part number or structural specifications rather than make/model alone. Ensure dimensions match 14.00" Extended and 4.70" Compressed layout parameters.

Disclosure Policy

This product was acquired by Freeman Liquidators from a sale of merchandise subject to a commercial insurance loss. Freeman Liquidators is a secondary seller of products, is not affiliated with or sponsored by the manufacturer of the products and is not a manufacturer authorized seller of the products. Sale of this product by Freeman Liquidators is not subject to the policies of the manufacturer. Any warranty offered by the manufacturer is not available to you as the purchaser.

All products are NEVER USED but external packaging will have damage. Some items may be placed into other packaging to ensure safe shipping. All items are opened for inspection prior to shipment to ensure the best quality of products. Freeman Liquidators guarantees your satisfaction. If you are not completely satisfied with a purchased product, within 30 days from the date of purchase, return the product in its packaging and Freeman Liquidators will fully refund your money.

Delivery and Shipping

Shipping is automatically calculated at checkout.

In store pickup is sometimes the only option. These products are noted as such in our listings.

Some items have been set up so that they require a shipping quote.Ā  Please fill out the appropriate form on the product's page and we will respond within 24-48 hours with a freight quote.Ā Ā 

What we ship is by best carrier, some products prepaid and others not, due to our large variances in product lines, physical sizes and weight.

At checkout you will be prompted for shipping alternatives dependent on these parameters. Products which fit standardized packaging may also have calculated shipping costs by weight and volume on our website.

In all cases our staff audits for the best shipping cost and if necessary will contact our customer with recommendations.

Freight/Palleted items that are not accepted by the recipient or are sent back to us due to undeliverable address may be refunded, but the return shipping fees will be deducted from the overall amount of refund.

All returned items are subject to a 10% handling fee.

Premium Prime Ride PR10CN13 8729 Heavy-Duty Trailer Air Spring Bag Assembly – Direct OEM Replacement

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Discover
  • Google Pay
  • iDEAL Wero
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.