TOYOTA 12361-17011 Front Engine Mount

The genuine TOYOTA 12361-17011 part is a front engine mount insulator assembly (INSULATOR ASSY, ENGINE MOUNTING, FR) responsible for structural engine mounting and isolating drivetrain vibrations. Its robust rubber-to-metal composite construction effectively dampens engine resonances and absorbs dynamic torque fluctuations during acceleration and engine braking, preventing excessive engine movement and ensuring smooth, vibration-free passenger comfort.

Technical Specifications

• Manufacturer: TOYOTA Genuine Parts
• OEM Part Number: 12361-17011
• Superseded / Interchange Part Number: 1236117010
• Fitting Position: Front
• Design: Vulcanized rubber-to-metal vibration damping mount

Function and Symptoms of Engine Mount Wear

Engine mounts are subjected to continuous mechanical stress, heat, and environmental conditions. Over time, the elastomer element may harden, crack, or separate from the metal mounting bracket. Common symptoms of a worn or failed engine mount include:

• Increased vibration and resonance inside the cabin, particularly at idle.
• A knocking or thumping noise upon acceleration, gear changes, or sudden load changes.
• Excessive engine movement, placing additional strain on the exhaust system and other drivetrain mounting points.

Vehicle Compatibility

• Toyota Land Cruiser 100 (J100) 4.2 D [1998 - ...] (HZJ105, 1HZ)
• Toyota Land Cruiser 100 (J100) 4.5 [1998 - ...] (FZJ105, 1FZFE)
• Toyota Land Cruiser 80 (J80) 4.2 TD [1990 - 1993] (HDJ80, 1HDFT)
• Toyota Land Cruiser 80 (J80) 4.2 TD [1993 - 1995] (HDJ80, 1HDT)
• Toyota Land Cruiser 80 (J80) 4.5 [1995 - ...] (FZJ80, 1FZF)
• Toyota Land Cruiser 80 (J80) 4.2 D [1995 - 1998] (HZJ81, 1HZ)
• Toyota Lexus LX (J80) 4.5 [1995 - 1998] (FZJ80, 1FZFE)