Cummins QSK50 Air Compressor 2016-2021: OEM 3647366

Dependable Air Supply: Cummins QSK50 Air Compressor (2016–2021, OEM 3647366)

What is it?
The Cummins QSK50 Air Compressor (OEM 3647366) is an essential component designed to generate and regulate the air pressure your engine's air brake and pneumatic systems demand. Built for Cummins QSK50 engines produced between 2016 and 2021, this compressor keeps critical systems functioning reliably under heavy-duty conditions.

Why choose OEM 3647366?
Crafted precisely to Cummins' exacting standards, the OEM 3647366 air compressor guarantees optimal fit, durability, and performance. Choosing genuine OEM helps avoid common issues like pressure loss, inconsistent braking performance, or premature component wear that can result from mismatched or lower-quality alternatives.

Key Benefits
✅ Designed specifically for Cummins QSK50 engines (2016–2021)
✅ Delivers consistent and high-volume air output for pneumatic systems
✅ Supports reliable braking and auxiliary air-dependent functions
✅ Built to resist heat, vibration, and job-site stress
✅ Direct OEM fit ensures fast and correct installation

Applications
This air compressor is ideal for heavy-duty trucks, industrial machinery, and equipment powered by Cummins QSK50 engines from the 2016–2021 model years. It ensures critical systems relying on compressed air—like brakes, suspension, and air-operated tools—operate smoothly under demanding conditions.

Installation Notes
Before beginning installation, shut off the engine and allow it to cool. Inspect and clean the compressor mounting surface; replace any worn gaskets or seals. Install the compressor and torque bolts to Cummins specifications. After installation, perform a leak test and verify stable air pressure under normal operation.

Final Thoughts
For heavy-duty reliability and performance, the OEM 3647366 Cummins QSK50 Air Compressor delivers the precision and durability you need. With OEM-engineered fit and dependable performance, it keeps your air-reliant systems dependable and your operation efficient. Tamerx has this part in stock and ready to ship.