3903749 New Water Pump Cummins 6B 6BT 6BTA 4B 5.9L 12V MX100 MX135 MX150 MX170 model-6550 making it a direct drop-in
Yard notes & kiln story
Description
3903749 New Water Pump Cummins 6B 6BT 6BTA 4B 5.9L 12V MX100 MX135 MX150 MX170 model 6550 making it a direct drop in making it a direct drop in replacement for the tractor's dash mounted electrical switch assembly 50ZTS Arm Cylinder (Cylinder New Aftermarket Replacement Water Pump 3903749 Cummins 6B 6BT 6BTA 4B 5 MX100 MX135 MX150 MX170