Magnum Heavy Duty
Built to last
Monroe Magnum heavy-duty truck shock absorbers are meticulously engineered to endure high mileage and extreme conditions.
They offer a lower cost-per-mile through their best-in-class design, exceptional durability, and superior performance, ensuring reliability for hardworking commercial vehicles.
Monroe shock absorbers are designed and engineered in Australia to withstand the high demands of the local environment, which is among the toughest in the world.
OE Pedigree
Monroe holds a significant presence in the heavy haulage sector, being the original equipment supplier of choice for major global truck brands such as Mercedes-Benz, Scania, Volvo, DAF, Dennis, Renault, Daimler, Hendrickson, Mack, Kenworth USA, Western Star and Freightliner. Monroe’s world-leading innovations in shock absorber technology have resulted in market-leading performance advantages from cab to road.
Monroe delivers industry-leading quality and performance in key areas such as cabin dampers, seat dampers, truck axles (drive and steer) and trailer axles. Backed by unparalleled after-sales support, these top-tier products and services are the same ones trusted by major global truck brands and transport companies.
Product overview
Durability & safety
- Single bonded bushing: very high durability with easy installation.
- High temperature resistant sealing system: maximises the durability of the unit.
- Hydraulic rebound stop: Reduces peak top out loads and improves mounting point durability
Excellent coverage
- Market leading coverage in truck and trailer
- No.1 in cabin shock range
- Seat damper range unique to Monroe® Magnum
Resistance
- The high temperature resistant hydraulic fluid is a semi-synthetic fluid that improves damping behavior, providing more consistent performance across a wide range of temperatures.
- Anti-wear coated piston ring offers exceptional wear resistance for the unit, providing more consistent damping due to its superior sealing capabilities.
- The double-action valving system in bump and rebound ensures excellent and safe handling performance for the vehicle, minimising forces on chassis components.
Quality & certifications
- Australian-designed and engineered to meet local environmental demands
- RFS Certifications on many popular applications
Comprehensive warranty
- 24 months or 150,000km warranty* (T&C apply)
- Click here for the warranty
Product types
Cabin Dampers
Monroe offers a comprehensive portfolio of Magnum heavy-duty cabin dampers, meticulously engineered to deliver an exact-fit replacement for the original units. Our range includes:
- Conventional cabin shocks
- Coil spring cabin damper with integrated coil spring
- Air spring cabin dampers without air spring
- Air spring cabin dampers with integrated air spring
- Over-shock air springs
- Stand-along air springs
- Lateral cabin shocks
Axle Shocks (for trucks, trailers, busses and coaches)
Monroe Magnum axle shocks are designed to maximise uptime and enhance driving performance. Featuring a unique double-action valving system, these shocks operate in both compression and rebound, ensuring precise and safe handling. An anti-wear coated piston ring delivers consistent response and exceptional wear resistance. Additionally, Monroe engineers have chosen a semi-synthetic, high-temperature resistant hydraulic fluid that provides superior damping characteristics across a wide range of operating temperatures.
Seat Dampers
Magnum seat dampers are available in both adjustable and non-adjustable designs. Additionally, Magnum offers air springs specifically for select Isringhausen seats. Each unit is crafted from premium materials and features heavy-duty construction, ensuring exceptional performance and durability.
Monroe Magnum technical support & digital catalogue
Monroe Australia showcases its commitment to exceptional customer service with the Monroe Technical Helpline. This unique service provides expert advice and assistance on any Monroe product by calling 1800 088 205. The helpline exemplifies Monroe’s dedication to supporting transport customers across Australia maximise their uptime.
You can access the online catalogue at the top of this page. Make sure your country is selected, then simply click the Heavy Duty icon and start searching. You can search by make, model, part number or OE number.
Monroe Magnum heavy duty COMMERCIAL range
Click on a few of our popular Heavy Duty Commercial range flyers for more information:
