OE Quality
60-Day Returns

Monroe 37120 Shock Absorber - Front
Monroe OESpectrum Shock Absorber for Jeep Wrangler
The Monroe OESpectrum Light Truck Shock Absorber 37120 is engineered to provide reliable suspension performance for Jeep Wrangler vehicles. Designed to meet original equipment specifications, this shock absorber ensures consistent handling and ride comfort under various driving conditions.
- Compressed length: 14.5 inches
- Travel length: 9.875 inches
- Extended length: 24.375 inches
- Includes metal dust shield for enhanced durability
- Lower mount: Loop bushing & sleeve mount (1/2" sleeve ID x 1.1/2" sleeve OAL)
- Upper mount: Stem mount (2.3/8" stem length x 3/8"-16 thread pitch)
- Does not include compressed or extended bumper stops
About the OESpectrum Light Truck Shock Absorber Line
The OESpectrum Light Truck Shock Absorber line by Monroe is designed to replicate the original equipment ride and handling characteristics for light trucks and SUVs. This product line focuses on delivering a balance between comfort and control, making it suitable for vehicles like the Jeep Wrangler that require dependable suspension components for both on-road and off-road use.
Product Details and Specifications
This Monroe shock absorber features a compressed length of 14.5 inches and a travel length of 9.875 inches, providing adequate suspension travel for the Jeep Wrangler. The extended length measures 24.375 inches, accommodating the vehicle's suspension geometry. A metal dust shield protects the shock shaft from debris and corrosion, extending the service life of the component. The lower mounting utilizes a loop bushing and sleeve mount with precise dimensions to ensure a secure fit, while the upper mounting is a stem mount with a 2.3/8 inch stem length and 3/8"-16 thread pitch for compatibility with factory mounting points.
Common Applications and Problem Solving
- Restores proper suspension damping for Jeep Wrangler models
- Reduces excessive bouncing and improves ride stability
- Minimizes noise and vibration from worn or damaged shocks
- Prevents premature tire wear caused by suspension issues
- Enhances vehicle control during off-road and on-road driving
Installation Notes and Tips
When installing the Monroe 37120 shock absorber on a Jeep Wrangler, ensure the vehicle is securely lifted and supported. Verify that the mounting points match the specified loop bushing and stem mount dimensions. It is recommended to replace shocks in pairs to maintain balanced suspension performance. Inspect related suspension components for wear during installation and replace as necessary.
Quality Assurance and Warranty
Monroe manufactures the OESpectrum Light Truck Shock Absorber to meet or exceed original equipment standards. This part is built with durable materials, including a metal dust shield for extended protection. While specific warranty details are not provided here, Monroe typically offers limited warranties on their shock absorbers covering defects in materials and workmanship.
| Brand | Monroe |
|---|---|
| Part Number | 37120 |
| Position | OESpectrum Light Truck Shock Absorber, Front |
| LS38 | |
| S4 | |
| Compressed Bumper Stop | No |
| Compressed Length | 14.5 |
| Dust Shield | Yes |
| Dust Shield Material | Metal |
| Extended Bumper Stop | No |
| Extended Hydraulic Lockout | No |
| Extended Length | 24.375 |
| Lower Mounting Type | Loop Bushing & Sleeve Mount - 1/2" Sleeve ID X 1.1/2" Sleeve OAL |
| Parts Pack | P01135 |
| Travel Length | 9.875 |
| Upper Mounting Type | Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Jeep | Wrangler | Front | Enhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber |
| 1994 | Jeep | Wrangler | Front | Enhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber |
| 1993 | Jeep | Wrangler | Front | Enhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber |
| 1992 | Jeep | Wrangler | Front | Enhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber |
| 1991 | Jeep | Wrangler | Front | Enhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber |
| 1990 | Jeep | Wrangler | Front | Enhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber |
| 1989 | Jeep | Wrangler | Front | Enhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber |
| 1988 | Jeep | Wrangler | Front | Enhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber |
| 1987 | Jeep | Wrangler | Front | Enhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.