• Features & Benefits

    Monroe Magnum Heavy-Duty Shock 74075 for Blue Bird Commercial Bus

    Monroe Magnum shocks 74075 are built for motorhome and coach applications that demand durability, consistent control, and long service life under heavy loads. Designed for larger RVs and commercial-style chassis, these shocks provide dependable performance in demanding conditions, helping maintain stability and ride comfort over long distances.

    Whether you're navigating highways, dealing with uneven pavement, or carrying significant weight, the Magnum series is engineered to keep your suspension controlled and your ride predictable.

    Features of the Monroe Magnum 74075:

    • Double-Action Valving: Controls both compression and rebound for improved handling and stability
    • Heavy-Duty Construction: Built with high-quality materials for long-lasting performance in demanding RV applications
    • Anti-Wear Piston Ring: Helps maintain consistent damping performance over time
    • High-Temperature Hydraulic Fluid: Designed to perform across a wide range of temperatures without loss of damping control
    • Hydraulic Lockout System: Helps prevent overextension of suspension components during extreme movement
    • Twin-Tube Design: Provides a balanced combination of ride comfort and durability

    Benefits of the Monroe Magnum 74075:

    • Improved Ride Control: Keeps the vehicle more stable over bumps, dips, and uneven surfaces
    • Enhanced Durability: Built to handle the weight and demands of motorhome and coach use
    • Protection for Suspension Components: Helps reduce stress on air suspension systems and related parts
    • Extended Tire Life: Promotes consistent tire contact with the road, reducing uneven wear
    • Better Comfort for Long Drives: Minimizes harsh impacts and road vibration

    Monroe Magnum shocks are a reliable upgrade for RV and coach owners who need dependable performance, improved control, and long-lasting durability in heavy-duty applications.

    Specifications of the 74075

    • Active or Passive Suspension: Passive
    • Adjustable Compression: No
    • Adjustable Rebound: No
    • Adjustable Ride Height: No
    • Compressed Length (IN): 13.25
    • Compressed Length (MM): 336.5
    • Dust Shield Included: Yes
    • Dust Shield Material : Metal
    • Extended Length (IN): 19.875
    • Extended Length (MM): 504.8
    • Gas Charged: No
    • Grade Type: Premium
    • Hydraulic Lockout: No
    • Includes Bump Stop: No
    • Internal Rebound Bumper: No
    • Lower Mount Code: L4
    • Lower Mount Type: Loop Bushing Mount - 1" Bushing ID X 1.3/4" Bushing OAL
    • Lower Mount Type: Loop (Eyelet) Bushing
    • Mounting Hardware Included: No
    • Part Description: Shock Absorber
    • Parts Pack(s): None
    • Shock Absorber Body End Measuring Point: Center of Loop
    • Shock Absorber Rod End Measuring Point: Center of Loop
    • Travel Length (IN): 6.625
    • Travel Length (MM): 168.3
    • Upper Mount Code: L4
    • Upper Mount Type: Loop Bushing Mount - 1" Bushing ID X 1.3/4" Bushing OAL
  • Fitments

  • Need Help?

    Contact Shockwarehouse By Phone

    Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday toll free at 1-800-245-7469 or locally and internationally at 1-954-202-6229.


    Contact Shockwarehouse Through Live Chat

    Shockwarehouse live chat is typically available from 10 am to 4:30 pm Monday through Friday and can be accessed by clicking the Live Chat button on the right side of the page.

    Contact Shockwarehouse By Text/SMS

    Shockwarehouse is available from 10 am to 4:30 pm Eastern Standard Time Monday through Friday, text us at 1-800-245-7469. Durring off hours, the texts are checked frequently and usually will be answered within 1-6 hours. Please provide details about your vehicle or shock needs so we can have your answer ready.


    Contact Shockwarehouse Through Email

    Technical Questions

    All technical questions regarding vehicle fitment, custom made shocks, lifted and lowered vehicles, or any other technical shock questions should use the Technical Support Form


    Returns

    All return requests and inquiries must use the Return Form.


    Warranty

    For warranty requests and inquiries, please see the Warranty Help Form

    New Order or Order Status

    For help placing a new order, checking the status of your order, or making changes to your order, please call 1-954-202-6229 between the hours of 9 am and 6 pm Eastern Standard Time Monday through Friday. You can also submit the form here. Please note: order cancellation requests MUST be made by phone.

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