Baldwin B228 Engine Oil Filter - Secondary

Overview of Baldwin B228 Engine Oil Filter

The Baldwin B228 engine oil filter is designed for reliable oil filtration in select automotive and industrial applications. Compatible with Audi 320i, BMW 5000 Quattro, and Quattro models, this filter ensures proper engine protection and performance.

• Includes anti-drainback valve and 30 psid by-pass valve for optimal oil flow
• Height: 3 1/2 inches (88.9 mm) with an outside diameter of 3 inches (76.2 mm)
• Integral gasket model G449-B for secure sealing
• Thread specification: 4-mar for precise fitment
• Replaces Deutz 1163420 and GMC 6696776 filters

Technical Details and Specifications

The Baldwin B228 engine oil filter features an anti-drainback valve that prevents oil from draining out of the filter when the engine is off, reducing dry starts and wear. The 30 psid by-pass valve ensures continuous oil flow even if the filter media becomes clogged, protecting the engine from oil starvation. Measuring 3 1/2 inches in height and 3 inches in diameter, this filter fits applications requiring these dimensions. The integral gasket (G449-B) provides a reliable seal to prevent leaks, and the 4-mar thread ensures compatibility with specified engines.

Compatible Vehicles and Applications

This engine oil filter is compatible with various automotive and industrial equipment, including:

• Audi models such as the 320i
• BMW models including the 5000 Quattro and Quattro
• Atlas Copco compressors
• Bobcat and Claas machinery

Use the Baldwin B228 filter to replace Deutz 1163420 and GMC 6696776 part numbers in applicable engines.

Common Issues Addressed by Baldwin B228 Filter

• Prevents oil starvation during engine startup with anti-drainback valve
• Maintains oil flow under high pressure with 30 psid by-pass valve
• Reduces engine wear by filtering contaminants effectively
• Ensures proper sealing to avoid oil leaks
• Compatible with specific Audi and BMW models to maintain engine performance

Installation Notes and Tips

• Verify thread compatibility (4-mar) before installation
• Ensure the integral gasket (G449-B) is properly seated to prevent leaks
• Replace the filter during regular oil changes for optimal engine health
• Check fitment against vehicle make and model, especially for Audi 320i and BMW Quattro series

Quality Assurance and Warranty

Baldwin engine oil filters are manufactured to meet industry standards for filtration efficiency and durability. The B228 model undergoes rigorous quality control to ensure consistent performance. Warranty coverage details should be confirmed with the product documentation or distributor.