Experience precise fuel-system timing alignment with the ATC 5572562 Fuel Pump Timing Tool, specifically crafted for the Cummins ISX15, X15 and/ or QSX15 engines. Designed as a direct fit for fuel pump timing operations, this tool meets or exceeds OEM reference numbers 5572562 and 5572664.
During critical service procedures—such as installing or timing the XPI or Next-Gen fuel pumps in 15-litre heavy-duty diesel engines—accurate timing is essential for proper fuel delivery, engine performance, longevity and noise reduction. The ATC 5572562 enables technicians to lock and align the timing gear, ensuring the pump drive and camshaft gear train are perfectly synchronized.
Manufactured to withstand harsh shop environments, it offers durable construction, precise fit-up, and compatibility with ISX15 CM2250/CM2350, X15, QSX15 platforms.
Key Features & Benefits
-
Designed for Cummins ISX15 / X15 / QSX15 engines, covering a wide range of 15-L displacement applications.
-
Directly replaces OEM tool numbers 5572562 and 5572664.
-
Enables accurate alignment of the fuel-pump gear train (XPI / Next-Gen pumps) to reduce mis-timing risks that cause noise, poor performance or damage.
-
Heavy-duty construction suited for professional diesel rebuild shops and field use.
-
Helps ensure first-time fix accuracy during rebuilt fuel systems and is recommended for service fleets, remanufacturers and OEM shops.
Applications & Use Cases
Use the ATC 5572562 every time the fuel pump is removed, replaced or re-timed on Cummins ISX15, X15 or QSX15 engines. It’s especially critical when installing high-pressure XPI or Next-Gen fuel pumps, maintaining factory timing accuracy and preventing premature wear or anomalies.