Cummins 6BTA 5.9L Engine Inframe Overhaul Rebuild Kit, Piston 3907156

Turbocharged, Aftercooled
359 Cubic Inch
Bore: 4.02 in / 102 mm
Stroke: 4.72 in / 119 mmPiston Marked: 7156 (Replaces piston 3802100 and 3907156)CPL Numbers: 599, 600, 698, 713, 715, 742, 792, 834, 912, 940, 961, 962, 983, 998, 1174, 1209, 1518, 1523, 1581, 2050, 2530, 2891Case-IH: 1640 Combine, 1644 Combine, 1822 Cotton Picker, 2022 Cotton Picker, 2096 Tractor
Case: 621 Wheel Loader, 621B Wheel Loader, 680L Backhoe, 780C Backhoe, 780D Backhoe, 850D Crawler, 850E Crawler, 855D Crawler, 855E Crawler, 855G Crawler, 880D
Skidder: Ranger F66DS, Ranger F66G, Ranger F67, Ranger F667, Ranger F67G, Ranger G67G
YTO: LRS2030 Pneumatic Roller
Inframe Kit Includes
(6) Piston & Rings
(6) Rod Bearing Pairs (check if connecting rod is fracture split or machine split)
(1) Main Bearing Set
(1) Head Gasket Set
(1) Oil Pan Gasket

Overhaul Kit Includes
(6) Piston & Rings
(6) Rod Bearing Pairs (check if connecting rod is fracture split or machine split)
(1) Main Bearing Set
(1) Head Gasket Set
(1) Lower Gasket Set 
(1) Front Crankshaft Seal
(1) Rear Crankshaft Seal
(1) Camshaft Bushing
(6) Piston Pin BushingRebuilder Specs
Bore: 4.0165"
Stroke: 4.724"
Rod Journal: 2.7160-2.7170"
Main Journal: 3.2672-3.2682"
Main Torque: 37, 45, 66 ft/lbs, +90 degrees
Rod Torque: 22, 44 ft/lbs, +60 degrees
Head Torque: First torque all bolts to 66 ft/lbs, then all bolts to 66 ft/lbs again. For the longest bolts only tighten in sequence 89 ft/lbs and then longest bolts only 89 ft/lbs again. Final stage is to then turn all bolts +90 degrees.
Intake Valve Lash: .010" cold (.254 mm)
Exhaust Valve Lash: .025" cold (.635 mm)