Monroe Heavy Duty Cab Shock Absorber, Nitrogen Gas Charged, Compressed 6-5/8 in, Extended 8-3/8 in, Stroke 1-3/4 in, 1-3/8 in Bore
#MON66178
Product Overview
Designed for heavy-duty cab suspensions, the Gas Charged Monroe® Magnum® Cab shock isolates the cab from the frame for a smoother, more comfortable ride. Utilizes velocity-sensitive valving to deliver a new standard in driver comfort (most applications).
Features & Benefits
- Resistance & Arc-Welded Mounts, Provides 15,000 lbs (6,804 kg) Of Tensile Strength For Maximum Durability
- Urethane Rebound Bumper (When Required)
- 1-3/8 in Bore: Lower Operating Pressure Than Standard 1 in Bore Units
- Multi-Lip Fluid Seal Designed For Smooth Performance, Long Life & Reduced Friction
- 2 in Or 2-3/8 in (50.8 mm Or 60.3 mm) Reserve Tube (Where Required)
- Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration.
- Exclusive Groove Tube Technology (On Most Applications)
- BUY WITH CONFIDENCE -- Comes with Monroe’s 90-day Risk Free Ride Offer and Limited Commercial Warranty
Specifications
| Application | 1981-2007 Mack MR (Cab); 1991-2007 Freightliner FLD112 (Cab); 1985-2001 Freightliner FLC112 (Cab); 1991-1997 Ford LA8000F (Cab); 1986-2008 Kenworth T600A (Cab); 1987-2020 Kenworth T800 (Cab); 1982-2020 Kenworth W900 (Cab); 1982-1999 Kenworth T400 (Cab); 1986-2008 Peterbilt 357 (Cab); 1990-2007 Peterbilt 378 (Cab); 1990-2007 Peterbilt 379 (Cab); 1987-1996 Peterbilt 375 (Cab); 1988-1999 Peterbilt 376 (Cab); 1987-2001 Peterbilt 377 (Cab); 1990-1995 International 4600 (Cab); 1990-2003 International 4700 (Cab); 1990-2003 International 4800 (Cab); 1990-2003 International 4900 (Cab) |
| Compressed Length | 6-5/8 in |
| Dust Shield | Yes |
| Extended Length | 8-3/8 in |
| Lower Mount | LS72 |
| Stroke Inch | 1-3/4 in |
| Upper Mount | LS14 |
| Shock Type | Gas Charged (Nitrogen) |
| Travel Length | 1.75 in |
| Manufacturer Part Number | 66178 |
| Product Category | Shock Absorber |
| Quantity | 1 |
Interchanges & Equivalent parts:
| 66178 |
| M66178 |
| 1201-0012 |
| 12010012 |
| 1202-0012 |
| 12020012 |
| 66178-MS |
| 83023R0K |
| AMS66178 |
| MAE 66178 |
| MON66178 |
| ZZSA66178 |
| 66678 |
| 83023 |