This Monroe shock absorber is a top-quality product made of alloy steel and designed for easy replacement. It is a vintage part that is suitable for use in class 7-8 trucks and buses. The shock absorber type is hydraulic fluid, and it has a single-pipe system with a travel length of 8.641 inches.
The mounting style is screw-on, and the placement can be on either the left or right side of the vehicle. The Monroe 74422 Monro-Magnum 70 Series Class 7-8 Truck and Bus Shock Absorber comes with some items included, such as the shock itself. It has 100% accuracy of fit and is an OE/OEM part number for 12J57, 12J54, F74422, 85312, 3919992, 12J510, and 12J52. Additionally, it has features that make it an excellent choice for your truck or bus, including its quality and ease of replacement.
- Exact item is shown.
- This is new without its original packaging.
- For Class 7 and Class 8 vehicles.
- No returns if installed.
- Made in USA.
74422 Monroe Magnum 70 Shock Absorbers for Class 7-8 Vehicles. Tough Monro-Mangnum 70 shocks absorbers deliver a firm, controlled ride for greater stabiilty and increased driver comfort. Meet or exceed demanding OE manufacturer specifications. F74422 85312 12J54 12J52 12J510 12J57 3919992 - Designed to fit just about any medium- or heavy-duty truck, tractor, trailer or bus on the road today, Monro-Magnum shocks meet or exceed demanding OE manufacturer specifications.
- Multi-lip fluid seal designed for smooth performance, long life and reduced friction
- 2-3/4-inch (69.85 mm) reserve tube
- Large 1-3/4" (44.5 mm) piston bore
- Hardened 7/8-inch (22.23 mm) diameter piston rod
- Resistance and arc-welded mounts, provide a 18,000 lbs. (8,165 kg) tensile strength for maximum durability (on most applications)
- Patented unique hydraulic rebound lockout (when required)
- Greater fluid capacity
- Heavy wall drawn over mandrel pressure tube