Monroe Magnum Heavy-Duty Gas Charged Shock Absorber, 1-3/4 in Piston, 13-1/8 in Comp., 20-1/16 in Ext., 6-15/16 in Stroke, L3/L3 Mount
#MON65405
Product Overview
The Monroe® Magnum® shock absorber is designed for class 6-8 heavy-duty trucks and buses, featuring a nitrogen gas charge and large bore for fast response and consistent control. Ideal for air spring and taper leaf suspensions, it improves ride quality by maintaining tire-to-road contact and reducing aeration and shock fade, ensuring durability and performance under severe use. Shock Absorber, Metal, 13.13 in Compressed Length, 20.07 in Extended Length, L3 Lower Mount, 6.02 in Travel Length, L3 Upper Mount
Features & Benefits
- Large 1-3/4 in (44.5 mm) Piston Bore.
- Hardened 23/32 in (18 mm) Diameter Chrome Piston Rod
- Heavy Wall Drawn Over Mandrel Pressure Tube.
- 2-3/8 in (60.3 mm) Reserve Tube.
- Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration - On Most Applications
- Patented Unique Hydraulic Rebound Lockout (When Required).
- Designed for hardworking commercial vehicles - handles demands of high mileage and severe use in class 6-8 trucks and buses.
- 10-Stage Full Displaced Valving (On Most Applications)
- When Combined, The Gas Charge & Large-Bore Provide The Consistent Control Necessary For Demanding Truck Suspensions.
- All-weather fluid with special additives reduces oil breakdown and improves performance in extreme temperatures.
- Single-Lip, Low-Friction Oil Seal.
- Resistance & Arc-Welded Mounts, Provides 15,000 lbs (6,804 kg) Of Tensile Strength For Maximum Durability.
Specifications
| Compressed Length | 13-1/8 in |
| Extended Length | 20-1/16 in |
| Lower Mount | L3 |
| Stroke Inch | 6-15/16 in |
| Type | Shock Absorber |
| Upper Mount | L3 |
| Includes | MONP00119 & MONP1009 |
| Material | Metal |
| Shock Type | Heavy-Duty Gas Charged |
| Travel Length | 6.02 in |
| Manufacturer Part Number | 65405 |
| Product Category | Shock Absorber |
| Quantity | 1 |
Interchanges & Equivalent parts:
| 0202737 |
| 65405 |
| 85023 |
| E-85023 |
| M65405 |
| 3919950 |
| 65405-MS |
| 665928 |
| 85062 |
| AMS650405 |
| AMS65405 |
| B71-6009 |
| F65405 |
| MAE 65405 |
| MO-65405 |
| MON65405 |
| MSP65405 |
| RC SA5023 |
| V8056892 |
| ZZSA65405 |
| 02-02737 |
| 57365405 |
| M85023 |
| SA65405 |
| 202727 |
| 202737 |
| B711009PLUS |
| B716003 |
| B716014 |
| EUE-85023 |




















