Kenworth AEROCAB Air Spring Bag Set – Replaces W02-358-7064 / 1102-0074 / Contitech SC29Y064 (2 PCS)
Warranty Information
ROADWEST stands behind the parts we sell. Unless otherwise stated on the product page, your purchase is covered by a 1-Year Limited Warranty against manufacturing defects under normal use.
What’s covered
- Defects in materials or workmanship
- Premature failure caused by factory-related issues
What’s not covered
- Normal wear and tear, cosmetic aging, corrosion from environment/road salt
- Damage from improper installation, incorrect wiring, modifications, misuse, or accidents
- Labor costs (installation/removal), downtime, towing, or other indirect costs
How to file a claim
Contact us with:
- Order number
- Product name / SKU
- Clear photos or a short video showing the issue
If approved, ROADWEST will provide an appropriate resolution (replacement parts, replacement unit, or refund/credit).
Please do not send items back without return authorization.
For more details, see our Shipping Policy, Easy Return & Refund Policy, and Warranty pages.
Shipping & Returns
Most ROADWEST orders ship from our U.S. warehouses within 1–2 business days. Standard ground delivery in the contiguous United States is typically 1–3 business days, with freight service used for oversized or extra-heavy parts.
- Shipping area: United States only (no PO Boxes or international addresses).
- Processing time: In-stock items usually ship within 1–2 business days, Mon–Fri.
- Delivery: Standard ground or LTL freight depending on size and weight.
- Returns: Most unused items may be returned within 30 days of delivery, subject to inspection and our return guidelines.
- Costs: Original and return shipping are generally the customer’s responsibility, unless the issue is caused by ROADWEST (wrong item, damaged on arrival, etc.).
For full details, please review our Shipping Policy and Easy Return & Refund Policy before placing your order.
Restore your cab suspension performance with the High Soar 2 Pcs Air Spring Bag Kit, engineered specifically for Kenworth AEROCAB trucks. Designed as a direct replacement cross for OEM and aftermarket part numbers W02-358-7064, Kenworth 1102-0074, W023587064 and Contitech SC29Y064, this heavy-duty air spring set helps keep your ride stable, comfortable and under control.
Each air spring bag is built from imported high-density rubber that exceeds OEM requirements, offering improved durability and load-bearing capability compared with standard air suspension components. Whether your Kenworth is running long-haul, regional or vocational routes, this pair is designed to handle demanding commercial use.
By effectively absorbing road shocks and vibration, these High Soar air springs help reduce physical impact on drivers and passengers, support more consistent ride height and improve braking stability. Replacing both sides with this 2-pack kit ensures balanced suspension response and more predictable handling.
- Direct replacement for Kenworth AEROCAB applications using W02-358-7064, 1102-0074, W023587064 and Contitech SC29Y064 cross numbers.
- Premium multi-ply rubber bellows provide enhanced durability and superior load performance versus typical air ride bags.
- Improves safety & comfort by absorbing vibration, reducing collision impact and stabilizing braking under load.
- Heavy-duty construction tailored for commercial truck fleets and owner-operators.
- 2-piece kit allows both air springs to be replaced together for even wear and consistent suspension performance.
- Backed by a 1-year warranty with 100% quality assurance and responsive customer service.
| Brand | High Soar |
|---|---|
| Product Type | Air Spring Bag / Cab & Suspension Air Ride (2-Pack) |
| Application | Kenworth AEROCAB Trucks (verify by OEM cross numbers) |
| Cross Reference | W02-358-7064; Kenworth 1102-0074; W023587064; Contitech SC29Y064 |
| Material | High-density reinforced rubber bellows with metal piston components |
| Function | Supports ride height, absorbs vibration, enhances ride comfort and braking stability |
| Quantity | 2 × Air Spring Bags (Pair) |
| Fit Type | Vehicle Specific Fit – Kenworth AEROCAB using listed part numbers |
| Special Features | Enhanced load performance, vibration reduction, designed for heavy-duty commercial use |
| Warranty | 1-Year Warranty with 100% Quality Assurance |
| Included Components | 2 × High Soar Air Spring Bags for Kenworth AEROCAB trucks (W02-358-7064 / 1102-0074 / W023587064 / SC29Y064 Cross) |
| Important Note | Please confirm all OEM part numbers and your truck's suspension application before purchase to ensure proper fitment. |
| Manufacturer | High Soar |