Cummins 4BT 3.9L Inframe Overhaul Rebuild Kit, FP Diesel, Piston 3907163

Turbocharged, Non Emmission239 Cubic InchBore: 4.02 in / 102 mmStroke: 4.72 in / 119 mm
Piston Marked: 7163
CPL Numbers: 272, 690, 727, 730, 762, 763, 817, 857, 858, 971, 1201, 1202, 1268, 1277, 1287, 1508, 1631, 1659, 2021, 2340, 2414
Case-IH: 5120 Tractor, 5220 Tractor, 8840 WindrowerCase: 450C Crawler, 455C Crawler, 550 Crawler, 550E Crawler, 550G Crawler, 570LXT Backhoe, 580K Backhoe, 580L Backhoe, 580SE Backhoe, 580SK Backhoe, 580SL Backhoe, 590SL Backhoe, 650G Crawler, 688 Excavator, 860 Trencher, 9010 Crawler, W11B Wheel LoaderHyundai: R140W-9S Wheeled Excavator, R140LC-9S Wheeled ExcavatorTimberjack: 230 ForwarderYTO: LRS1016 Pneumatic Roller
Inframe Kit Includes (4) Piston w/Retainer & Rings, Standard FP-3802160 Piston FP-3907163 (4) Piston Pin FP-3934048  (1) Main Bearing Set, Standard FP-4955855 180 Degree Thrust (8) Rod Bearing Half Upper/Lower, Standard FP-3939859  (1) In-Frame Gasket Set FP-3804896S 1991-4/2003, Std Head Gasket
Overhaul Kit Includes (4) Piston w/Retainer & Rings, Standard FP-3802160 Piston FP-3907163 (4) Piston Pin FP-3934048  (1) Main Bearing Set, Standard FP-4955855 180 Degree Thrust (8) Rod Bearing Half Upper/Lower, Standard FP-3939859  (1) Head Gasket Set FP-3804896 1991-4/2003, Std Head Gasket (1) Conversion Gasket Set FP-3802375 
Rebuilder SpecsBore: 4.0165"Stroke: 4.724"Rod Journal: 2.7160-2.7170"Main Journal: 3.2672-3.2682"Main Torque: 44, 88, 129 ft/lbsRod Torque: 22, 44 ft/lbs, +60 degreesHead 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)