Anchor 300511 Engine Mount Kit

Engine Mount Kit for Cadillac CTS

Anchor 300511 is an engine mount kit for select Cadillac CTS applications. It is built to support the engine and reduce vibration transfer, helping maintain smoother operation in daily driving and under load.

Key Features

• Engine mount kit for 2003-2004 Cadillac CTS and 2003 Cadillac CTS
• Attribute-based application: 2-3149 engine mount front left, front right / 1-3162 trans mount rear
• OEM-standard engineering using CAD/CAM processes for consistent fit and quality
• Natural and Styrene Butadiene rubber construction for abrasion resistance and aging stability
• Chemlock bonding agent for a durable rubber-to-metal bond
• Rubber hardness is matched to vehicle application requirements
• Hydraulic mount design is used where OE application calls for added vibration and torque control

Detailed Description

Anchor 300511 is a direct-fit engine mount kit for Cadillac CTS models listed in the fitment data. This part number is engineered to replace the front left, front right engine mounts and rear transmission mount specified by the application notes, making it a practical choice for restoring drivetrain support and vibration isolation. Anchor 300511 is built to OEM standards and uses hardened steel fasteners where included, along with bonded rubber construction for long-term durability. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Excess engine vibration felt in the cabin
• Clunking or shifting during acceleration and deceleration
• Worn rubber mounts that no longer hold drivetrain position
• Noise caused by deteriorated engine or transmission mount support
• Movement at the engine and transmission mounting points

Installation Notes and Tips

Verify the vehicle’s transmission type and mount locations against the fitment notes before installation. For 2003 Cadillac CTS, the listed application is automatic transmission; for 2003-2004 Cadillac CTS, the listed application is manual transmission. Inspect adjacent brackets and mounting surfaces for wear or damage before replacing the mounts.

Quality Assurance

Anchor manufactures this mount kit with OEM-standard design practices, CAD/CAM engineering, and application-specific rubber hardness to support consistent fit and performance. The use of Chemlock bonding and durable rubber compounds is intended to improve rubber-to-metal adhesion and service life.