Genuine 11421740001 Engine Oil Filter Housing

Overview of Genuine Engine Oil Filter Housing

The Genuine Engine Oil Filter Housing, part number 11421740001, is designed specifically for select BMW models including the 323i, 323is, 328i, 328is, 528i, and Z3. This component plays a critical role in maintaining proper engine oil flow and filtration, ensuring optimal engine performance.

• Compatible with BMW 323i, 323is, 328i, 328is, 528i, and Z3 models
• OEM part number 11421740001 for precise fitment
• Engine oil filter housing designed for cylinder block integration
• Durable construction to withstand engine operating conditions
• Ensures proper sealing and oil flow for engine longevity

Detailed Product Description

This Genuine Engine Oil Filter Housing is engineered to meet the exact specifications required by BMW for the listed models. It serves as the mounting point for the engine oil filter and channels oil through the filter media to remove contaminants. Proper function of this housing is essential to maintain oil pressure and prevent leaks within the engine’s lubrication system. The part number 11421740001 guarantees compatibility and quality consistent with BMW’s manufacturing standards.

Common Applications and Issues Addressed

• Replacement for worn or damaged oil filter housing on BMW 323i, 328i, 528i, and Z3
• Resolves oil leaks caused by cracked or warped housing
• Prevents oil pressure loss due to faulty housing seals
• Addresses engine oil contamination by ensuring proper filter installation
• Helps maintain engine lubrication system integrity

Installation Notes and Tips

• Ensure engine is cool before beginning installation to avoid burns
• Drain engine oil prior to removal of the old oil filter housing
• Inspect and replace the oil filter gasket and O-rings as needed
• Tighten mounting bolts to manufacturer torque specifications to prevent leaks
• Check for oil leaks after installation and during initial engine operation

Quality Assurance and Warranty

This Genuine part is manufactured to meet BMW’s original equipment standards, ensuring reliable performance and fitment. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship. Using the correct part number 11421740001 helps maintain vehicle integrity and supports long-term engine health.