NISSAN 01125-01181 Engine Mount Bolt

The genuine OEM Nissan engine mount bolt with part number 01125-01181 (alternative reference: 011250118M) is a fastening element engineered to maintain structural integrity between the drivetrain and the chassis. It is specifically designed to secure the engine block to the engine mount and subframe, withstanding continuous dynamic stress, engine vibrations, and shear forces resulting from drivetrain torque changes.

Technical Specifications:

• Manufacturer: Nissan (Genuine OEM part)
• Product Type: Engine mount fastening bolt
• Material: High-tensile structural steel
• Surface Treatment: Anti-corrosion coating against environmental factors and oxidation
• OEM / Interchange Part Number: 011250118M

Vehicle Compatibility:

• Nissan Patrol (Y61) [1997 - 2003] (BOLT)
• Nissan Safari (GCY61) 4.8 [2017 - 2017] (BOLT (TB48DE))
• Nissan Safari Pick Up (GCTY61) 4.8 [2017 - 2017] (BOLT (TB48DE))
• Nissan Safari Pick Up (TY61) [2004 - 2012] (BOLT)

Functional Significance and Symptoms of Wear:

Engine mount retaining bolts directly support the weight of the engine and torque transfer forces. Over time, cyclic mechanical loads, material fatigue, elongation caused by incorrect tightening torque, or corrosion can cause the bolt to loosen or shear. Symptoms of a defective or damaged retaining bolt include increased vibration in the passenger cabin, knocking or metallic clunking noises upon acceleration and load changes, as well as noticeable engine tilting in the engine bay. When replacing an engine mount, using a retaining bolt that meets factory specifications is essential for the safe operation of the drivetrain.