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Cascadia Cab Mount Air Spring - Premium Sleeve Type (2008 - 2018) - Replaces 18 - 73178 - 000 FP-02-7207C - FleetPro - FLEETPRO PARTS & TIRES
Cascadia Cab Mount Air Spring - Premium Sleeve Type (2008 - 2018) - Replaces 18 - 73178 - 000 FP-02-7207C - FleetPro - FLEETPRO PARTS & TIRES
Cascadia Cab Mount Air Spring - Premium Sleeve Type (2008 - 2018) - Replaces 18 - 73178 - 000 FP-02-7207C - FleetPro - FLEETPRO PARTS & TIRES
Cascadia Cab Mount Air Spring - Premium Sleeve Type (2008 - 2018) - Replaces 18 - 73178 - 000 FP-02-7207C - FleetPro - FLEETPRO PARTS & TIRES
Cascadia Cab Mount Air Spring - Premium Sleeve Type (2008 - 2018) - Replaces 18 - 73178 - 000 FP-02-7207C - FleetPro - FLEETPRO PARTS & TIRES
Cascadia Cab Mount Air Spring - Premium Sleeve Type (2008 - 2018) - Replaces 18 - 73178 - 000 FP-02-7207C - FleetPro - FLEETPRO PARTS & TIRES
Cascadia Cab Mount Air Spring - Premium Sleeve Type (2008 - 2018) - Replaces 18 - 73178 - 000 FP-02-7207C - FleetPro - FLEETPRO PARTS & TIRES
Cascadia Cab Mount Air Spring - Premium Sleeve Type (2008 - 2018) - Replaces 18 - 73178 - 000 FP-02-7207C - FleetPro - FLEETPRO PARTS & TIRES
FleetPro

Cascadia Cab Mount Air Spring - Premium Sleeve Type (2008-2018) - Replaces 18-73178-000

In stock
SKU: FP-02-7207C
$33.17
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Fitment

Fits these trucks

Freightliner Cascadia (First Generation) 2008-2018Position: Rear Cab Mount Suspension
Always confirm your year, make & model before ordering.
Part numbers

OEM & interchange numbers

17 cross-refs
Freightliner 18-73178-000 Freightliner 18-40977-000 Freightliner 18-52651-000 Freightliner 18-66715-000 Freightliner 18-68661-000 Firestone W02-358-7215 Firestone W02-358-7207 Firestone W02-377-7215 Goodyear 1S5-175 Continental-ContiTech SC31-Y215 Continental-ContiTech 67451 Continental-ContiTech 68161 Continental-ContiTech CB7215 Automann ABSZ70-7215 Automann 310V/ABPN32027215 Triangle AS-7215 Triangle AS-5215
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview

Restore the legendary smooth ride of your cockpit with this premium Cascadia Cab Mount Air Spring by FleetPro Parts & Tires. Specifically designed for Freightliner Cascadia models (2008–2018), this sleeve-type air bag is the critical link in your cab's secondary suspension system. Engineered with a high-strength aluminum base and reinforced rubber sleeve, it effectively isolates the driver from road vibrations, chassis twist, and harsh impacts. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for owner-operators and fleets across the Midwest and nationwide.

Ultimate Operator Comfort: The Cascadia Cab Mount Air Spring Advantage

This Cascadia Cab Mount Air Spring is a professional-grade replacement for worn or leaking factory cabin bags. It features a lightweight yet durable aluminum base plate that resists the corrosion and road salt damage common in older plastic or steel designs. Note: This sleeve-type spring offers an impressive travel range, with a compressed length of 2.4" and a full extension of 8.11", ensuring your cab remains level and stabilized even on the roughest highways.

At FleetPro Parts & Tires, we prioritize cabin suspension components that meet or exceed strict OEM durability standards. This air bag is a direct professional-grade replacement for major part numbers including Freightliner 18-73178-000, Firestone W02-358-7215, and Goodyear 1S5-175. Replacing your cab air springs is the most effective way to reduce driver fatigue and prevent secondary damage to dashboard components and electrical harnesses. Upgrade to FleetPro quality today.

Vehicle Fitment & Compatibility

This sleeve-type air spring is precision-engineered for the following heavy-duty applications:

  • Make: Freightliner

  • Model: Cascadia (First Generation)

  • Years: 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018

  • Position: Rear Cab Mount Suspension

Direct Replacement & Cross-Reference Numbers:

This cab air spring serves as a direct exact-fit replacement for the following part numbers:

  • Freightliner OEM: 18-73178-000, 18-40977-000, 18-52651-000, 18-66715-000, 18-68661-000

  • Firestone: W02-358-7215, W02-358-7207, W02-377-7215, 7215, 7207

  • Goodyear: 1S5-175, 1S5175

  • Continental-ContiTech: SC31-Y215, 67451, 68161, CB7215

  • Automann: ABSZ70-7215, 310V/ABPN32027215

  • Triangle: AS-7215, AS-5215, 5215

Technical Specifications

  • Air Spring Type: Sleeve Type (Reversible)

  • Base Material: High-Strength Aluminum

  • Top Plate Diameter: 3.15"

  • Bottom Plate Diameter: 2.87"

  • Extended Length: 8.11"

  • Compressed Length: 2.40"

  • Bottom Mounting: 2.25" Center-to-Center

  • Brand: FleetPro Parts & Tires
Specifications
Air Spring Type
Sleeve Type (Reversible)
Base Material
High-Strength Aluminum
Top Plate Diameter
3.15 in
Bottom Plate Diameter
2.87 in
Extended Length
8.11 in
Compressed Length
2.40 in
Bottom Mounting
2.25 in Center-to-Center
Questions
Will this fit my truck?
This part fits Freightliner Cascadia (First Generation) 2008-2018, Position: Rear Cab Mount Suspension. Always confirm your year, make and model before ordering.
What part numbers does it replace?
Yes. It is a direct replacement that interchanges with Freightliner 18-73178-000, Freightliner 18-40977-000, Freightliner 18-52651-000, Freightliner 18-66715-000, Freightliner 18-68661-000, Firestone W02-358-7215, Firestone W02-358-7207, Firestone W02-377-7215, Goodyear 1S5-175, Continental-ContiTech SC31-Y215, Continental-ContiTech 67451, Continental-ContiTech 68161, Continental-ContiTech CB7215, Automann ABSZ70-7215, Automann 310V/ABPN32027215, Triangle AS-7215, Triangle AS-5215.
How fast does it ship?
In-stock orders placed before 12 PM Central on business days ship the same day from our Hanover Park, IL warehouse, and typically arrive in 2 to 5 business days anywhere in the USA.
What's your return policy?
Unused items in original packaging can be returned within 30 days, backed by our 30-day money-back guarantee. If we ship the wrong part, we cover the return label and send the correct one.