• Thermostat Kit 3917324 For Cummins 4B3.9 4BT3.9 4BT3.9 4BTA3.9 6B5.9 6BT5.9 6BTA5.9
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Part Number:
Thermostat 3917324
Gasket 3920336
Rubber Seal 3923331
Application:
For Cummins 3.9L, 5.9L B Series
4B3.9, 4BT3.9, 4BTA3.9, 6B5.9, 6BT5.9, 6BTA5.9

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