Genuine 11121706921 Engine Cylinder Head Oil Check Valve

Overview of Genuine Engine Cylinder Head Oil Check Valve

The Genuine Engine Cylinder Head Oil Check Valve, part number 11121706921, is designed specifically for select BMW models including the 540i, 740i, 740iL, and X5. This component plays a critical role in maintaining proper oil flow within the engine cylinder head assembly.

• Compatible with BMW 540i, 740i, 740iL, and X5 models
• Genuine OEM part ensuring precise fit and function
• Part number 11121706921 for accurate identification
• Engine cylinder head oil check valve designed for reliable oil control
• Durable construction to withstand engine operating conditions

Detailed Product Description

This Engine Cylinder Head Oil Check Valve from Genuine is engineered to regulate oil flow within the cylinder head, preventing backflow and ensuring consistent lubrication of critical engine components. Proper oil circulation is essential for maintaining engine performance and longevity, especially in BMW vehicles such as the 540i, 740i, 740iL, and X5. The valve is manufactured to meet OEM specifications, providing a direct replacement that maintains the integrity of the engine’s oil system.

Common Applications and Problem Resolution

• Prevents oil backflow in the cylinder head assembly
• Helps maintain optimal oil pressure for engine components
• Reduces risk of oil leaks and engine damage
• Addresses issues related to inconsistent oil delivery
• Supports engine performance stability in BMW 540i, 740i, 740iL, and X5 models

Installation Notes and Tips

Installation of the Genuine Engine Cylinder Head Oil Check Valve (11121706921) should be performed by a qualified technician familiar with BMW engine assemblies. Ensure the engine is cool before beginning work. Proper cleaning of the cylinder head area is recommended to prevent contamination. Verify correct orientation of the valve during installation to maintain proper oil flow direction. Use OEM torque specifications to secure the valve and related components.

Quality Assurance and Warranty Information

This Genuine part is manufactured to meet strict OEM standards for fit, form, and function. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship. Using this part helps maintain the reliability and performance expected from BMW engines, particularly in models such as the 540i, 740i, 740iL, and X5.