Atro Urethane Cab Mount Assembly for Freightliner

ATRO #CM46-61384 Polyurethane Cab Mount Assembly

High-Performance Replacement for Freightliner Century & Columbia

PROUDLY MADE IN THE USA Upgrade your ride quality with ATRO’s chemically engineered polyurethane. Unlike standard rubber mounts that crack and soften over time, ATRO polyurethane is impervious to oil, grease, road salt, and weather, ensuring your cab stays properly aligned for years to come.

PRODUCT SPECIFICATIONS

• Brand: ATRO Engineered Systems

• Part Number: CM46-61384

• UPC: 751354026733

• Material: Heavy-Duty Polyurethane (Red)

• Dimensions: 7.0" Length x 3-1/8" Width x 4.438" Height

• Inside Diameter: 5/8"

• Mounting Specs: 5.75" Center-to-Center

• Included Components: Contains Bushing CM46-61769

• Shipping Weight: 4.56 lbs

• Quantity Per Vehicle: 2

VEHICLE APPLICATION & FITMENT

Specifically designed for heavy-duty Freightliner applications:

• Freightliner Century: 112 & 120 Models

• Freightliner Columbia: 120 Models

CROSS-REFERENCE / INTERCHANGE

This part is a direct replacement for the following OEM and aftermarket numbers:

• Freightliner: A1840099000, 18-45384-000

• Automann: M17419, M17419UB

• Gaff: 11110

• TRP Parts: M174190

WHY CHOOSE ATRO POLYURETHANE?

Standard rubber mounts often fail due to engine heat and chemical exposure. ATRO mounts are designed to:

1. Reduce Vibration: Maintains a smoother cab ride for the driver.

2. Increase Durability: Polyurethane does not dry rot or "mushroom" under pressure.

3. Save Money: Longer service life means less downtime and fewer replacements.

Note: Please verify your original part number against the cross-references provided above to ensure a perfect fit for your truck.