Ford Ranger, Everest, Mazda BT50 2.2 Main Bearing 2S7Q6330A1A Genuine Ford

Genuine Ford Ranger, Everest, Mazda BT50 2.2 Main Bearing part no. 2S7Q6330A1A is an important component in the engine crankshaft system, designed to support and locate the crankshaft while reducing friction between the crankshaft and engine block.

During operation, the crankshaft rotates at high speed and carries heavy loads. The main bearing acts as an intermediate layer that helps maintain a stable lubricating oil film, reduce metal-to-metal friction, and limit wear. When the main bearing is worn or damaged, it can lead to low oil pressure, engine knocking, and the risk of seizure.

The 2S7Q6330A1A main bearing is manufactured to genuine standards, ensuring high precision and perfect compatibility with Ford Ranger, Ford Everest, and Mazda BT50 2.2 engines, with direct-fit installation and no modification required.

Made from high-load, heat-resistant, and wear-resistant materials, the product helps maintain crankshaft stability, extend engine life, and ensure optimal operating performance over the long term.

Product information

• Product name: Main Bearing (Main Bearing / Bạc cổ trục)
• Part number: 2S7Q6330A1A
• Standard: Genuine Ford
• Applicable vehicles: Ford Ranger / Ford Everest / Mazda BT50 2.2
• System: Engine – Crankshaft
• Installation position: Crankshaft journal (inside the engine block)
• Condition: New

Functions and role

• Supports and locates the crankshaft
• Reduces friction between the crankshaft and engine block
• Maintains lubricating oil pressure
• Limits wear on engine components
• Helps the engine run smoothly and quietly

Key advantages

• Genuine Ford part with high precision
• Standard fit for 2.2 TDCi engines
• High load-bearing capacity, heat resistant
• Effectively reduces friction
• Direct-fit installation, no modification required

Signs it needs replacement

• Abnormally low oil pressure
• Loud knocking from the engine
• Strong engine vibration
• Metal particles in the engine oil
• Crankshaft scratches or wear

👉 Main bearing failure is often caused by lack of oil, dirty oil, or prolonged engine operation under heavy load.

Replacement recommendations

• Inspect and measure the crankshaft
• Replace the oil and oil filter
• Clean the lubrication system thoroughly
• Install in the correct position and tighten to standard torque