







⚙️ Unlock flawless Cummins timing — because precision waits for no one!
This 16-piece Cam Timing and Engine Brake Adjustment Tool Kit by Yuesstloo is engineered for professional-grade timing and brake adjustments on Cummins ISX, QSX, and X15 engines (2007-2017). Featuring CNC-machined heavy-duty steel components, it delivers OEM-level precision and durability. The kit includes specialized wedges, a cam gear puller, crank pin, and gloves, all housed in a portable case for ultimate convenience and reliability on the job.








| Manufacturer | Yuesstloo | 
| Brand | Yuesstloo | 
| Item Weight | 8.2 pounds | 
| Package Dimensions | 12.44 x 9.61 x 3.11 inches | 
| Manufacturer Part Number | GJ-39 | 
| OEM Part Number | 3163020, 3163021, 3163069, 3163530 | 
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