Monroe Magnum Heavy-Duty Nitrogen Gas Charged Shock Absorber, Painted Metal, 12.01 in Compressed, 18.79 in Extended, 6-3/4 in Stroke, S6 Mount
#MON65404
Product Overview
The Monroe® Magnum® shock absorber is designed for class 6-8 heavy-duty trucks and buses, featuring a nitrogen gas charge for fast response and improved ride quality. This large-bore shock absorber is ideal for air spring and taper leaf suspensions, providing enhanced durability and consistent handling under severe use conditions. Shock Absorber, Painted, Metal, 12.01 in Compressed Length, 18.79 in Extended Length, S6 Lower Mount, 6.78 in Travel Length, S6 Upper Mount
Features & Benefits
- Hardened 23/32 in (18 mm) Diameter Chrome Piston Rod
- Resistance & Arc-Welded Mounts, Provides 15,000 lbs (6,804 kg) Of Tensile Strength For Maximum Durability
- Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration.
- Large 1-3/4 in (44.5 mm) Piston Bore
- Single-Lip, Low-Friction Oil Seal
- Heavy Wall Drawn Over Mandrel Pressure Tube
- Consistent ride - all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown while larger 2-3/8 in reserve tube holds more fluid to improve performance (most applications)
- 10-Stage Full Displaced Valving (On Most Applications)
- 2-3/8 in (60.3 mm) Reserve Tube
- Exceptional handling - 10-stage valving, tuned specifically to each vehicle, adjusts to road extremes while the larger 1-3/4 in bore provides more efficient damping control to provide consistency and a smooth ride (most applications)
- For hardworking commercial vehicles - designed to handle the demands of high mileage and severe use class 6-8 trucks and buses
- Patented Unique Hydraulic Rebound Lockout (When Required)
Specifications
| Body Diameter | 2-3/8 in |
| Compressed Length | 12.01 in |
| Dust Shield | Yes |
| Extended Length | 18.79 in |
| Lower Mount | S6 |
| Parts Pack | MONP01482 |
| Stroke Inch | 6-3/4 in |
| Upper Mount | S6 |
| Finish | Painted |
| Material | Metal |
| Travel Length | 6.78 in |
| Manufacturer Part Number | 65404 |
| Product Category | Shock Absorber |
| Quantity | 1 |
Interchanges & Equivalent parts:
| 65404 |
| 85902 |
| M65404 |
| 3919949 |
| 5533699 |
| 665902 |
| C716006 |
| K37432 |
| 150086 |
| GAB85902 |
| PB150086 |




















