OE Quality
60-Day Returns

Monroe 71854 Suspension Strut - Front
Monroe OESpectrum Strut 71854 Overview
The Monroe OESpectrum Strut 71854 is designed to restore precise handling and ride comfort for select Buick, Cadillac, and Oldsmobile vehicles. Engineered as a gas-charged suspension strut, it provides reliable performance for models such as the Cadillac DeVille, Eldorado, and Buick Riviera.
- Gas charged unit with automatic strut rod extension
- Compressed length: 10.84 inches; extended length: 17.7 inches
- Body length of 10.34 inches with B10 body type
- Includes mounting hardware and extended bumper stop
- Parts pack P00853 included for installation
Detailed Product Description
This Monroe suspension strut, part number 71854, features a gas-charged design that allows the strut rod to extend automatically, ensuring consistent damping performance. The strut has a compressed length of 10.84 inches and an extended length of 17.7 inches, with a travel length of 6.86 inches to accommodate suspension movement. The B10 body type and 10.34-inch body length provide a precise fit for compatible vehicles. The unit includes an extended bumper stop to protect the suspension during full compression, and mounting hardware is supplied for a straightforward installation process.
About the OESpectrum Strut Line
The Monroe OESpectrum Strut line is engineered to meet or exceed original equipment specifications, offering a balance of comfort and control. This product line focuses on delivering consistent damping and improved handling characteristics, making it suitable for drivers seeking to maintain factory ride quality on their Buick Allante, Cadillac Seville, or Oldsmobile Toronado.
Common Applications and Problem Solving
- Restores vehicle stability and handling precision
- Eliminates excessive bouncing and body roll
- Reduces noise and vibration from worn suspension components
- Prevents premature tire wear caused by suspension issues
- Improves overall ride comfort on rough or uneven roads
Installation Notes and Tips
Installation of the Monroe OESpectrum Strut 71854 should be performed by a qualified technician familiar with suspension systems. The included mounting hardware and parts pack P00853 simplify the replacement process. Ensure the vehicle is properly supported and the suspension is unloaded before removing the old strut. Verify the strut orientation and torque specifications according to the vehicle manufacturer’s guidelines for Buick, Cadillac, or Oldsmobile models.
Quality Assurance and Warranty
Monroe suspension components are manufactured to meet strict quality standards. The OESpectrum Strut 71854 undergoes rigorous testing to ensure durability and consistent performance. This part is backed by Monroe’s limited warranty, providing coverage against defects in materials and workmanship under normal use.
| Brand | Monroe |
|---|---|
| Part Number | 71854 |
| Position | OESpectrum Strut, Front |
| Body Length | 10.34 |
| Body Type | B10 |
| Compressed Bumper Stop | No |
| Compressed Length | 10.84 |
| Dust Shield Included | No |
| Extended Bumper Stop | Yes |
| Extended Length | 17.7 |
| Mounting Hardware Included | Yes |
| Parts Pack | P00853 |
| Strut Charging Type | Gas Charged Unit - Strut Rod Will Extend Automatically |
| Travel Length | 6.86 |
This part fits 26 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1996 | Cadillac | DeVille | Front | without Electronic Adjustable Suspension; OESpectrum Strut |
| 1996 | Cadillac | Eldorado | Front | without Electronic Adjustable Suspension; OESpectrum Strut |
| 1995 | Cadillac | DeVille | Front | without Electronic Adjustable Suspension; OESpectrum Strut |
| 1995 | Cadillac | Eldorado | Front | without Electronic Adjustable Suspension; OESpectrum Strut |
| 1994 | Cadillac | DeVille | Front | without Electronic Adjustable Suspension; OESpectrum Strut |
| 1994 | Cadillac | Eldorado | Front | without Electronic Adjustable Suspension; OESpectrum Strut |
| 1993 | Buick | Riviera | Front | OESpectrum Strut |
| 1992 | Buick | Riviera | Front | OESpectrum Strut |
| 1992 | Cadillac | Allante | Front | w/ Speed Dependent Damping; Procedures for replacing Electronic Adjustable Suspension with Non-Adjustable product see Appendix A; OESpectrum Strut |
| 1992 | Cadillac | Allante | Front | without Electronic Adjustable Suspension; OESpectrum Strut |
| 1992 | Oldsmobile | Toronado | Front | OESpectrum Strut |
| 1991 | Buick | Reatta | Front | OESpectrum Strut |
| 1991 | Buick | Riviera | Front | OESpectrum Strut |
| 1991 | Cadillac | Allante | Front | w/ Speed Dependent Damping; Procedures for replacing Electronic Adjustable Suspension with Non-Adjustable product see Appendix A; OESpectrum Strut |
| 1991 | Cadillac | Allante | Front | without Electronic Adjustable Suspension; OESpectrum Strut |
| 1991 | Oldsmobile | Toronado | Front | OESpectrum Strut |
| 1990 | Buick | Reatta | Front | OESpectrum Strut |
| 1990 | Buick | Riviera | Front | OESpectrum Strut |
| 1990 | Cadillac | Allante | Front | w/ Speed Dependent Damping; Procedures for replacing Electronic Adjustable Suspension with Non-Adjustable product see Appendix A; OESpectrum Strut |
| 1990 | Cadillac | Allante | Front | without Electronic Adjustable Suspension; OESpectrum Strut |
| 1990 | Cadillac | Eldorado | Front | OESpectrum Strut |
| 1990 | Cadillac | Seville | Front | OESpectrum Strut |
| 1990 | Oldsmobile | Toronado | Front | OESpectrum Strut |
| 1989 | Buick | Reatta | Front | OESpectrum Strut |
| 1989 | Cadillac | Allante | Front | w/ Speed Dependent Damping; Procedures for replacing Electronic Adjustable Suspension with Non-Adjustable product see Appendix A; OESpectrum Strut |
| 1989 | Cadillac | Allante | Front | without Electronic Adjustable Suspension; OESpectrum Strut |
* 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.