The Monroe® Magnum® Front Suspension Shock Absorber for class 6-8 vehicles is the first gas-charged, large-bore shock designed for air spring and taper leaf suspensions. The nitrogen gas charge provides the fast response essential for today's heavy-duty truck suspension systems.
Built to take on high mileage and severe use, the Magnum is purpose-built for class 6-8 trucks and buses. Its 10-stage valving, nitrogen gas charge, and heavy-duty construction deliver exceptional handling and long service life even under the most demanding conditions.
- FOR HARDWORKING COMMERCIAL VEHICLES: Designed to handle the demands of high mileage and severe use class 6-8 trucks and buses.
- CONSISTENT RIDE: All-weather fluid with special additives handles extreme temperatures; larger 2-3/8-in. reserve tube holds more fluid for improved performance (most applications).
- EXCEPTIONAL HANDLING: 10-Stage valving tuned to each vehicle adjusts to road extremes; larger 1-3/4-in. bore provides more efficient damping and a smooth ride (most applications).
- STRONG AND DURABLE: Shouldered and bonded bushings with sleeve protect from bushing walkout; arc welds up to 360° for durability.
- BUILT TO LAST: Robust hydraulic lock-out prevents over-extension of air bags and protects the seal assembly (most applications).
- LONGER SERVICE LIFE: PTFE-coated bearing reduces rod-to-guide friction; nitrocarburized piston rod adds durability (most applications).
- REDUCED NOISE, VIBRATION AND HARSHNESS: Exceptional control that isolates impact-related NVH under most driving conditions.
- IMPROVES PERFORMANCE: Nitrogen gas-charge maintains tire-to-road contact by reducing aeration and shock fade.
- BUY WITH CONFIDENCE: Comes with Monroe's 90-day Risk Free Ride Offer and Limited Commercial Warranty.
Common Fits: Compatible with front suspension on 2002-2024 International 7400 and 7600, 2010-2017 Mack TD700, 2012-2024 Mack Granite, GU4, GU5, GU7, and GU8, 2005-2007 Mack CT, 1996-1999 Volvo WC and WI, and 2015-2016 International WorkStar 7300 and 7400.
Cross References:
International Harvester (IHC): 3558089C1, International Harvester (IHC): 3558089C2, International Harvester (IHC): 3558089C3, Mack: 14QK3116M, Mack: 21010744, Mack: 14QK493M, Volvo GM Heavy Truck: 21067501, Mack: 21155033, Mack: 21436094, Sachs: 317777, Navistar: 3558089C1, Navistar: 3558089C2, Navistar: 3558089C3, Navistar: 3868266C1, NAPA Shocks: 65146, Gabriel: 85925, FCS: F347323, Mack: 3558089C1, Dayton Parts: 44185925, Fleetrite: AMS65146, M65146
- UPC:
- 048598170460
- Mfr Part Number:
- 65146
- Country of origin (CO):
- CN
- Color:
- Black
- Compressed Length:
- 16.4375 (unece.unit.INH)
- Cylinder Color:
- Black
- Cylinder Finish:
- Painted
- Dust Shield Included:
- Yes
- Dust Shield Material:
- Metal
- Extended Length:
- 23.36 (unece.unit.INH)
- Finish:
- Painted
- Gas Charged:
- Yes
- Grade Type:
- Premium
- Hydraulic Lockout:
- No
- Includes Bump Stop:
- No
- Internal Rebound Bumper:
- No
- Lower Mount Code:
- LS53
- Lower Mount Type:
- Loop (Eyelet) Bushing and Sleeve
- Mounting Hardware Included:
- No
- Shock Absorber Body End Measuring Point:
- Center of Loop
- Shock Absorber Rod End Measuring Point:
- Center of Loop
- Travel Length:
- 6.922 (unece.unit.INH)
- Upper Mount Code:
- LS53
- Adjustable Damping4:
- No
- Foam Cell Design38:
- No
- Lower Mount Code48:
- LS53
- Upper Mount Code74:
- LS53
- Lower Mount Type49:
- Loop Bushing and Sleeve Mount - 5/8"-16MM Sleeve ID X 2" Sleeve OAL
- Shaft Diameter61:
- 18 MM
- Upper Mount Type75:
- Loop Bushing and Sleeve Mount - 5/8" Sleeve ID X 2" Sleeve OAL
