Anchor 9451 Engine Mount - Rear

Rear Hydraulic Engine Mount for Acura and Honda

Anchor 9451 is a rear engine mount for select Acura and Honda applications. It is built to OE standards and uses hydraulic construction with vacuum control for the specified vehicles, helping maintain proper engine location and reduce vibration transfer.

Key Features

• Rear engine mount for select Acura TSX, RL, TL, and Honda Accord applications
• Hydraulic design with vacuum
• Natural and SBR rubber for durability and performance
• Heat-treated grade 5 steel fasteners
• Rubber-to-metal bonding agent for a secure bond
• Rubber compound mixed to a specific Durometer hardness
• OE-standard replacement part
• Anchor 9451

Detailed Description

Anchor 9451 is engineered as a rear hydraulic engine mount with vacuum for the Acura TSX, Acura RL, Acura TL, and Honda Accord. This mount helps secure the engine in place while reducing vibration transmitted into the chassis. The design uses natural and SBR rubber, a controlled Durometer rubber compound, and a bonded rubber-to-metal construction to support consistent performance in daily driving conditions. Anchor 9451 is a direct-fit replacement for the listed rear mount applications and is a practical choice when servicing vibration, movement, or worn mount concerns on these vehicles.

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 from a worn rear engine mount
• Engine movement during acceleration or deceleration
• Mount deterioration from age, heat, and road exposure
• Loss of smooth idle quality caused by a failed hydraulic mount

Installation Notes and Fitment

Compatible With 2010-2014 Acura TSX, rear; hydraulic engine mount with vacuum. Compatible With 2009-2012 Acura RL, rear; hydraulic engine mount with vacuum. Compatible With 2004-2008 Acura TL, rear; hydraulic engine mount with vacuum. Compatible With 2003-2007 Honda Accord, rear; hydraulic engine mount with vacuum. Verify the mount position and vacuum-equipped hydraulic design before installation. Anchor 9451 should be matched to the vehicle’s original rear mount configuration for proper fitment.

Quality Assurance

Anchor 9451 is manufactured to OE standards and backed by a 12-month warranty. The mount uses heat-treated grade 5 steel fasteners, a specialized rubber-to-metal bonding process, and a rubber compound selected for durability and performance.