Case (Case IH) 4391T Power Unit Inframe Engine Kit
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| Cummins- 4BT / 4BTA3.9L, piston marked 8673, 8674, 8675, machined rod |
| Engine CID | Fuel Type | Cylinders | Bore | Stroke |
| 239 | Diesel | 4 | 4.0165 | 4.724 |
| Rod Journal | Main Journal |
| 2.7160-2.7170 | 3.2672-3.2682 |
| Engine Notes: Turbocharged, Aftercooled |
Kit Contents: (1) Head Gasket Set Part#K3804896 ;(4) Piston & Rings (4) Piston & Rings Select Bore Size Standard Part # K3802747 .020 / .50mm Part # K3802764 .040 / 1.00mm Part # K3802765 ;(1) Main Bearing Set (1) Main Bearing Set Standard Part # K3802010 .010 / .25mm Part # K3802011 .020 / .50mm Part # K3802012 .030 / .75mm Part # K3802013 .040 / 1.00mm Part # K3802014 ;(4) Rod Bearings (4) Rod Bearings Select Rod Bearing Size Standard, Machined Part # K3939859 .010 / .25mm, Machined Part # K4932375K .020 / .50mm, Machined Part # K4932376K .030 / .75mm, Machined Part # K3901173 .040 / 1.00mm, Machined Part # K3901174 ;(1) Oil Pan Gasket Set Part#K3938162 ;
OEM Reference: A77887, 87425543
Kit Notes: in-line pump, machined split rods, piston marked 8673, 8674, 8675
Additional Details: None
| Head Torque | Main Torque | Rod Torque |
| all bolts 66 ft/lbs, all bolts 66 ft/lbs again, longest bolts only tighten in sequence 89 ft/lbs, longest bolts only 89 ft/lbs again, all bolts +90 degrees | 44, 88, 129 ft/lbs | 22, 44 ft/lbs, +60 degrees |
| Intake Valve Lash | Exhaust Valve Lash |
| 010" cold (.254 mm) | 025" cold (.635 mm) |
Case (Case IH) 4391T Power Unit Inframe Engine Kit (Diesel - 239 CID) - A77887, 87425543 | K73342178
- Brand Category: Case | Case-IH
- Product Code: K73342178[934145]-4391T
- $488.43
-
$461.57
Available Options
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