• MOOG-ST8503 Rear Strut and Mounting Assembly - FWD

Rear Strut and Mounting Assembly - FWD

Manufacturer: MOOG
Part Number: MOOG-ST8503


Price: $74.46

In Stock Ships Immediately

  • Moog Premium Steering Components carry a Limited Lifetime Warranty. Moog R-Series Control Arms, Hub Assemblies, and Strut Assemblies carry a 3 Year Warranty. Moog warranties their parts to be free of defects in materials and / or workmanship during these timeframes as measured from the date of purchase. If a Moog part should fail due to a materials or manufacturing defect while under warranty, we will provide a replacement of the part upon return of the defective part.
FitmentRear Strut and Mounting Assembly - FWD MOOG-ST8503 fits these vehicles:
Includes strut and top mount. Front Wheel Drive Only. Does not fit automatic air leveling system models. Fits left or right side.

The Complete Strut Assemblies feature a superior design and construction over the OE design.

Moog Complete Strut Assemblies

Moog Complete Strut Assemblies

Total Undercar Solution

Moog continues to create total undercar solutions with the Moog Problem Solver line of Steering and Suspension parts available directly through us at DST. The Complete Strut Assemblies feature a superior design and construction over the OE design. Highlighting the assembly is the Triple Piston Rod Seal. The outer wiper seal cleans the piston rod, preventing any harmful road contaminants from infiltrating the strut and damaging the main seal. The main seal is a one piece molded design that features twin seal lips, optimizing steering performance and enhancing durability. Finally, we have the inner PTFE buffer seal. This inner seal absorbs high pressure fluid spikes that are caused by rough road impacts, improving the efficiency of and increasing the life of the main seal.

Moog Complete Strut Assemblies

Addition Problem Solving Features

Moog's strut assemblies include:

  • Spring Top Plate - tested to one million cycles under extreme load
  • Moog Jounce Bouncer - molded from micro-cellular polyurethane
  • Spring - premium coating for optimal corrosion resistance
  • Nitrogen Gas Charged - results in optimal control and ride
  • Piston Rod - improved durability and function
  • Piston Band - gives a smoother, quieter ride
  • Hydraulic Oil - provides consistent performance in all conditions
  • Valving - precision valving providing the best driving performance
  • Bracket Attachments - reinforced for even more durability
  • 3 year warranty - handled direct through our customer service team at DST
Fitment for moog-st8503
MakeModelYear RangePositionDrive WheelQuantity RequiredEngine BaseEngine VINEngine Designation
BuickLeSabre1999-1991Rear Quantity 2
BuickLeSabre1990-1986RearFWD Quantity 2
CadillacDeVille1993-1985RearFWD Quantity 2
Oldsmobile881999-1992Rear Quantity 2
OldsmobileDelta 881991-1986Rear Quantity 2
OldsmobileRegency1998-1997Rear Quantity 2
PontiacBonneville1999-1987Rear Quantity 2