Dorman 540-773 Suspension Stabilizer Bar Bushing - Front To Frame
Dorman 540-773 Stabilizer Bar Bushing
Dorman 540-773 is a suspension stabilizer bar bushing built for specific front-to-frame applications on Buick, Pontiac, Cadillac, and Oldsmobile vehicles. It is precision-engineered and tested as a standard replacement for the original equipment part, with rubber construction and a black finish.
Key Features
- Rubber stabilizer bar bushing for suspension service
- Standard replacement grade for OE-style fit and function
- Inside diameter: 24 mm; bar diameter: 23 mm
- Black color with specific-fit design
- Bracket included: No
- Mounting hardware included: No
- Grease fitting included: No
- Fits front-to-frame mounting locations
Detailed Description
This Dorman 540-773 suspension stabilizer bar bushing is made for vehicles equipped with the listed suspension packages and mounting dimensions. The rubber construction helps restore the stabilizer bar interface at the frame, while the 24 mm inside diameter and 23 mm bar diameter specification support a direct-fit replacement on the confirmed applications. It is a specific-fit part, not a universal bushing, and is intended for use on vehicles such as the Buick LeSabre, Buick Park Avenue, Pontiac Bonneville, Cadillac Seville, Oldsmobile Aurora, and Cadillac DeVille in the exact configurations shown below. This part cross-references MOOG Chassis Products K201320 for the same application.
Vehicle Fitment
- Fits 2001-2005 Buick LeSabre, Front To Frame, w/RPO Code F41 (Firm Ride and Handling Suspension)
- Fits 1997-2005 Buick Park Avenue, Front To Frame, w/RPO Code F41 (Firm Ride and Handling Suspension)
- Fits 2000-2005 Pontiac Bonneville, Front To Frame, w/RPO Code FE2 (Ride and Handling Suspension)
- Fits 1998-2004 Cadillac Seville, Front To Frame, 29 mm I.D.
- Fits 2001-2003 Oldsmobile Aurora, Front To Frame, 29 mm I.D.
- Fits 2000-2001 Cadillac DeVille, Front To Frame, w/RPO Code FE7 (Heavy Duty Suspension)
Common Problems This Part Addresses
- Front sway bar movement caused by worn bushing material
- Clunking or rattling from the front suspension area
- Excessive play at the stabilizer bar-to-frame mounting point
- Reduced suspension control from deteriorated rubber bushings
- Noise and vibration transferred through the stabilizer bar mount
Installation Notes
Verify the vehicle’s suspension code, bar diameter, and front-to-frame mounting location before installation. This bushing is a specific-fit replacement, so matching the OE configuration is important for proper alignment and performance. Because mounting hardware and brackets are not included, reuse or source the required related components as needed during service.
Quality Assurance
Dorman designs this stabilizer bar bushing as a precision-engineered replacement and subjects it to testing for reliable service on the listed applications. It is built to standard replacement specifications for direct OE-style service on the confirmed Buick, Pontiac, Cadillac, and Oldsmobile fitments.
Original: $22.16
-65%$22.16
$7.76Dorman 540-773 Suspension Stabilizer Bar Bushing - Front To Frame
Dorman 540-773 Stabilizer Bar Bushing
Dorman 540-773 is a suspension stabilizer bar bushing built for specific front-to-frame applications on Buick, Pontiac, Cadillac, and Oldsmobile vehicles. It is precision-engineered and tested as a standard replacement for the original equipment part, with rubber construction and a black finish.
Key Features
- Rubber stabilizer bar bushing for suspension service
- Standard replacement grade for OE-style fit and function
- Inside diameter: 24 mm; bar diameter: 23 mm
- Black color with specific-fit design
- Bracket included: No
- Mounting hardware included: No
- Grease fitting included: No
- Fits front-to-frame mounting locations
Detailed Description
This Dorman 540-773 suspension stabilizer bar bushing is made for vehicles equipped with the listed suspension packages and mounting dimensions. The rubber construction helps restore the stabilizer bar interface at the frame, while the 24 mm inside diameter and 23 mm bar diameter specification support a direct-fit replacement on the confirmed applications. It is a specific-fit part, not a universal bushing, and is intended for use on vehicles such as the Buick LeSabre, Buick Park Avenue, Pontiac Bonneville, Cadillac Seville, Oldsmobile Aurora, and Cadillac DeVille in the exact configurations shown below. This part cross-references MOOG Chassis Products K201320 for the same application.
Vehicle Fitment
- Fits 2001-2005 Buick LeSabre, Front To Frame, w/RPO Code F41 (Firm Ride and Handling Suspension)
- Fits 1997-2005 Buick Park Avenue, Front To Frame, w/RPO Code F41 (Firm Ride and Handling Suspension)
- Fits 2000-2005 Pontiac Bonneville, Front To Frame, w/RPO Code FE2 (Ride and Handling Suspension)
- Fits 1998-2004 Cadillac Seville, Front To Frame, 29 mm I.D.
- Fits 2001-2003 Oldsmobile Aurora, Front To Frame, 29 mm I.D.
- Fits 2000-2001 Cadillac DeVille, Front To Frame, w/RPO Code FE7 (Heavy Duty Suspension)
Common Problems This Part Addresses
- Front sway bar movement caused by worn bushing material
- Clunking or rattling from the front suspension area
- Excessive play at the stabilizer bar-to-frame mounting point
- Reduced suspension control from deteriorated rubber bushings
- Noise and vibration transferred through the stabilizer bar mount
Installation Notes
Verify the vehicle’s suspension code, bar diameter, and front-to-frame mounting location before installation. This bushing is a specific-fit replacement, so matching the OE configuration is important for proper alignment and performance. Because mounting hardware and brackets are not included, reuse or source the required related components as needed during service.
Quality Assurance
Dorman designs this stabilizer bar bushing as a precision-engineered replacement and subjects it to testing for reliable service on the listed applications. It is built to standard replacement specifications for direct OE-style service on the confirmed Buick, Pontiac, Cadillac, and Oldsmobile fitments.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman 540-773 Stabilizer Bar Bushing
Dorman 540-773 is a suspension stabilizer bar bushing built for specific front-to-frame applications on Buick, Pontiac, Cadillac, and Oldsmobile vehicles. It is precision-engineered and tested as a standard replacement for the original equipment part, with rubber construction and a black finish.
Key Features
- Rubber stabilizer bar bushing for suspension service
- Standard replacement grade for OE-style fit and function
- Inside diameter: 24 mm; bar diameter: 23 mm
- Black color with specific-fit design
- Bracket included: No
- Mounting hardware included: No
- Grease fitting included: No
- Fits front-to-frame mounting locations
Detailed Description
This Dorman 540-773 suspension stabilizer bar bushing is made for vehicles equipped with the listed suspension packages and mounting dimensions. The rubber construction helps restore the stabilizer bar interface at the frame, while the 24 mm inside diameter and 23 mm bar diameter specification support a direct-fit replacement on the confirmed applications. It is a specific-fit part, not a universal bushing, and is intended for use on vehicles such as the Buick LeSabre, Buick Park Avenue, Pontiac Bonneville, Cadillac Seville, Oldsmobile Aurora, and Cadillac DeVille in the exact configurations shown below. This part cross-references MOOG Chassis Products K201320 for the same application.
Vehicle Fitment
- Fits 2001-2005 Buick LeSabre, Front To Frame, w/RPO Code F41 (Firm Ride and Handling Suspension)
- Fits 1997-2005 Buick Park Avenue, Front To Frame, w/RPO Code F41 (Firm Ride and Handling Suspension)
- Fits 2000-2005 Pontiac Bonneville, Front To Frame, w/RPO Code FE2 (Ride and Handling Suspension)
- Fits 1998-2004 Cadillac Seville, Front To Frame, 29 mm I.D.
- Fits 2001-2003 Oldsmobile Aurora, Front To Frame, 29 mm I.D.
- Fits 2000-2001 Cadillac DeVille, Front To Frame, w/RPO Code FE7 (Heavy Duty Suspension)
Common Problems This Part Addresses
- Front sway bar movement caused by worn bushing material
- Clunking or rattling from the front suspension area
- Excessive play at the stabilizer bar-to-frame mounting point
- Reduced suspension control from deteriorated rubber bushings
- Noise and vibration transferred through the stabilizer bar mount
Installation Notes
Verify the vehicle’s suspension code, bar diameter, and front-to-frame mounting location before installation. This bushing is a specific-fit replacement, so matching the OE configuration is important for proper alignment and performance. Because mounting hardware and brackets are not included, reuse or source the required related components as needed during service.
Quality Assurance
Dorman designs this stabilizer bar bushing as a precision-engineered replacement and subjects it to testing for reliable service on the listed applications. It is built to standard replacement specifications for direct OE-style service on the confirmed Buick, Pontiac, Cadillac, and Oldsmobile fitments.
