Cummins Service Products Catalog – Tool ST 1013Water Test Plates

SMALL | MEDIUM | LARGE

Engine Family: All Except L10, B and C Series

These water test plates are designed to seal all the water holes of the cylinder head for pressure testing the head for coolant leaks. Use these plates with ST 1012 Hydrostatic Tester.

NOTEST 1016 Clamps must be used to test heads that cover more than 3 cylinders.

Part No. Description
ST 1013  Water Test Plates (NT (5 ½ bore))
ST 1015  Water Test Plates (V903)
ST 1020  Water Test Plates (V12 (5 1/8 bore))
ST 1021  Water Test Plates (V28 (5 ½ bore))
ST 1055  Water Test Plates (V378)
3375070  Water Test Plates (K19, K38, K50)
O’Rings for the above adapters may be ordered as follows.
ST 1013-1  O’Rings (Lower Plate, all engines except K Series)
ST 1013-8  O’Rings (Upper Plate NT (5 ½))
ST 1017-2  O’Rings (Upper Plate H, NH (4 7/8, 5 1/8))
3375071  O’Rings (K19, K38, K50 Complete Set)
Last Modified:  30-Jul-2003