Monroe Heavy-Duty Truck Shock Absorber, Nitrogen Gas Charged, Comp: 17-7/8 in, Ext: 29 in, Stroke: 11-1/8 in, 1-3/4 in Piston, 2-3/8 in Body
#MON65401
Product Overview
The Monroe® Magnum® shock absorber for class 6-8 vehicles is the first Gas Charged, large-bore shock for air spring and taper leaf suspensions. The nitrogen gas charge provides the fast response essential for today’s heavy-duty truck suspension systems.
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
- Large 1-3/4 in (44.5 mm) Piston Bore
- Single-Lip, Low-Friction Oil Seal
- Heavy Wall Drawn Over Mandrel Pressure Tube
- 2-3/8 in (60.3 mm) Reserve Tube
- 10-Stage Full Displaced Valving (On Most Applications)
- Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration.
- Patented Unique Hydraulic Rebound Lockout (When Required)
Specifications
| Body Diameter | 2-3/8 in |
| Compressed Length | 17-7/8 in |
| Dust Shield | Yes |
| Extended Length | 29 in |
| Lower Mount | LS54 |
| Stroke Inch | 11-1/8 in |
| Type | Heavy-Duty Truck Shock Absorber |
| Upper Mount | LS54 |
| Shock Type | Gas Charged (Nitrogen) |
| Travel Length | 11.6875 in |
| Manufacturer Part Number | 65401 |
| Product Category | Shock Absorber |
| Quantity | 1 |
Interchanges & Equivalent parts:
| 65401 |
| M65401 |
| 3919947 |
| 57365401 |
| 650401 |
| 650401MT |
| AMS650401 |
| AMS65401 |
| F4HT18045AB |
| F4HT18045AC |





















