Westar ST-1940 Suspension Shock Absorber / Strut Mount Bushing

Suspension Strut Mount Bushing for OE-Style Ride Control

Westar ST-1940 is a suspension shock absorber / strut mount bushing built for vehicles that need a direct-fit replacement at the strut tower. It is designed to help maintain suspension geometry, reduce road noise, and keep the strut and body securely connected.

Compatible with a wide range of Honda and Acura applications, including Honda Civic, Acura TL, and Honda CR-V fitments, this part number is used across front and rear positions depending on the vehicle.

Key Features

• Creates a pivot point for suspension movement to support proper steering response and even tire and component wear
• Locks the strut and body together to maintain a secure mounting interface
• Helps isolate road noise and vibration before it enters the cabin
• Built with application-specific materials for the listed fitments
• Finished to help protect appearance and extend service life
• Westar ST-1940 cross-references Monroe Shocks & Struts 901940 for the same application

Detailed Description

The Westar ST-1940 strut mount bushing is a suspension service part for front and rear applications on many Acura and Honda models, including Acura Integra, Acura TL, Honda Accord, Honda Civic, Honda CR-V, Honda Element, Honda Prelude, and Honda S2000. It supports the strut assembly at the mounting point while helping the suspension rotate smoothly through normal travel. That function is important for maintaining alignment behavior, steering feel, and consistent tire wear.

For drivers servicing a Honda Civic front or rear suspension, or replacing a strut mount bushing on an Acura TL or Honda CR-V, this part is built to restore the mounting interface with an OE-style fit. Westar ST-1940 is also listed for several Chrysler, Dodge, Plymouth, and Isuzu applications, making it a broad-coverage replacement option for multiple chassis configurations.

What It Helps Address

• Clunking or knocking from worn strut mount bushings
• Excess vibration transferred into the cabin
• Loose or unstable strut-to-body mounting
• Uneven tire wear related to suspension movement issues
• Reduced steering precision caused by worn upper suspension hardware

Installation Notes and Tips

Verify year, make, model, and position before ordering, since ST-1940 is used in front, rear, rear left, and rear right locations depending on the vehicle. Some listings note bushing kit or engine mount bushing usage, so match the exact application details for your vehicle. Professional installation is recommended because strut-related service often requires suspension disassembly and alignment checks after repair.

Fits 1995-2014 Acura TL, front and rear; 2004-2008 Acura TSX, front and rear; 1997-2006 Honda CR-V, rear; 2007-2011 Honda CR-V, rear; 1996-2000 Honda Civic, front and rear; 2001-2005 Honda Civic, rear; and additional listed Acura, Honda, Chrysler, Dodge, Plymouth, and Isuzu applications.

Quality Assurance

Westar uses application-specific materials and a protective finish to support fit and durability for the listed suspension applications. Part number ST-1940 is built as a direct replacement style component for the vehicles shown in the fitment data.