Type: Oil Filter Element

Material: Steel housing with reinforced end caps

Dimensions (Approx):

• Outer Diameter: 3.5 inches (≈ 89 mm)
• Height / Length: 6.2 inches (≈ 157–158 mm)
• Inner Diameter: 1.83 inches (≈ 46.5 mm)

Weight: Approx. 0.45–0.68 kg

Filter Media: Synthetic fiber or glass fiber

Filtration Rating: Effective particle capture for compressor oil protection

Cross Reference: 350A069H02, 350A069H04, 735006902

Customization: Available according to sample or drawing

Note: This is a high-quality compatible replacement, not an original McQuay part. Confirm an exact match with your compressor model.

This 735006904 replacement refrigeration oil filter is a high-performance compatible cartridge for McQuay refrigeration compressors and chillers.

It is a professional Refrigeration compressor oil filter designed to effectively remove contaminants from the lubricating oil circuit. Clean oil ensures optimal protection for critical components and maintains reliable compressor performance in commercial refrigeration and HVAC systems.

Functions

• Removes metal particles, sludge, and contaminants from lubricating oil.
• Protects bearings, rotors, and precision components.
• Maintains oil cleanliness and system efficiency.

Applications

• Industrial and commercial chillers
• Cold storage and food processing facilities
• HVAC systems
• Screw and centrifugal compressor maintenance
• HVAC Spare Part / Chiller Spare Part / Refrigeration Equipment Maintenance Part
• Commercial Refrigeration Industry

As a specialized manufacturer of filter elements. Welfame Filters specializes in manufacturing high-quality compressor filter elements. We produce reliable replacements for a wide range of leading brands, including:

• Trane Replacement Filters
• York Replacement Filters
• Bitzer Replacement Filters
• GEA Replacement Filters
• Sabroe Replacement Filters
• McQuay Replacement Filters
• Mycom Replacement Filters
• Hanbell Replacement Filters