Experience the performance and durability of the Donaldson HMK05 Head Assembly, a genuine component designed for precision in industrial, automotive, and heavy-duty applications. Engineered with reliability in mind, this head assembly delivers optimal performance even under extreme conditions. Built to meet rigorous standards, it’s an ideal upgrade or replacement that boosts fuel efficiency and overall engine performance, perfectly complementing well-known systems like Duramax.

Technical Details

• Inlet/Outlet Size: SAE-20 – engineered for optimal fluid dynamics
• Dimensions: Compact design tailored for seamless integration in heavy-duty engines
• Weight & Measurements: Precisely manufactured to balance weight and size for enhanced efficiency
• Filter-to-Head Thread: Precision threads ensure a secure, leak-proof fit
• Bypass Valve Settings: Calibrated for superior pressure control and performance
• Series Compatibility: Designed to work seamlessly with both HMK05 and HMK05/25 series components

Outstanding Quality & Fast Shipping

Every order is supported by our commitment to excellence. With items typically shipping within one business day, you can expect brand-new, genuine parts delivered without any minimum order requirements. Our over 35 years of experience in aftermarket truck parts ensure you receive the precision and resilience needed for demanding engine operations.

Discover more genuine Donaldson parts by browsing our Donaldson collection and elevate your engine’s performance to the next level.