Baldwin RS30266 Engine Air Filter

Overview of Baldwin RS30266 Engine Air Filter

The Baldwin RS30266 engine air filter is designed specifically for Blue Bird All-American buses equipped with Cummins ISB and ISC engines. This air filter ensures proper air intake filtration to maintain engine performance and longevity.

• Compatible with Blue Bird All-American buses with Cummins ISB and ISC engines
• Height: 20.6875 inches (525.3 mm)
• Inside Diameter: 7 1/32 inches (178.3 mm)
• Outside Diameter: 12.375 inches (314.5 mm)
• Includes one O-ring for secure sealing
• Replaces Blue Bird part 10013632, Racor 500375001, 500375001BB, and Baldwin RS30133
• Designed for use with Baldwin RS30134

Detailed Product Description

The Baldwin RS30266 engine air filter is engineered to meet the filtration requirements of Blue Bird All-American buses powered by Cummins ISB and ISC engines. With a height of 20.6875 inches and precise inside and outside diameters, this filter fits securely to provide effective air filtration. The included O-ring ensures a tight seal, preventing unfiltered air from entering the engine. This filter replaces several OEM and aftermarket part numbers, making it a reliable replacement option for maintaining engine air quality and performance.

Applications and Problem Solving

• Prevents engine damage caused by dust and debris intake
• Helps maintain optimal engine air flow for fuel efficiency
• Reduces engine wear by filtering contaminants
• Supports emission control by ensuring clean air supply
• Compatible replacement for discontinued or hard-to-find OEM filters

Installation Notes and Tips

When installing the Baldwin RS30266, ensure the O-ring is properly seated to avoid air leaks. Verify the filter dimensions match the existing filter to confirm compatibility. This filter is designed for one end installation and should be used in conjunction with Baldwin RS30134 for optimal performance.

Quality Assurance

Baldwin filters are manufactured to meet industry standards for filtration efficiency and durability. The RS30266 undergoes rigorous quality control to ensure consistent performance in demanding bus engine environments. Warranty information is available through Baldwin and should be confirmed at the time of purchase.