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5394639 Alternative Cummins Medium Duty Compression Test Leak Adapter Tool

5394639 Alternative Cummins Medium Duty Compression Test Leak Adapter Tool

by Ferrum
$389.99
SKU FEPRO4639

5394639 Cummins Medium Duty Compression Test Leak Adapter Tool

Used to test compression, perform a leak-down test, or pressurize the combustion chamber on medium duty 6.7L, 8.9L and 12L series diesel engines with electronic fuel injection.

Injector must be removed to use the adapter.
Used with J-6692-B diesel compression gauge

Includes:
  • 5394603 Location Gauge
  • 5394640 Leak Test Adapter
  • 5394642 Retainer Plate
Applications:
  • 6.7L (medium duty)
  • 8.9L
  • L9
  • L9.5
  • 12L

21-B