Cummins 4BT 3.9 Piston (m): 0187
Engine Series: B
Engine Model: 4BT 3.9
Engine Data: TURBOCHARGED EMISSION
Engine Info: 4 Cyl
Engine Dimensions: 239 Cubic Inch
Bore: 4.02 in / 102 mm
Stroke: 4.72 in / 119 mm
Piston (m): 0187
Equipment Models
Cummins CPL’s: 1963, 2264
Timberjack: 230 – Forwarder
YTO: LRS1016 – Pneumatic Roller
Bush, Con Rod | Caterpillar C4.4T/TA / 9269 / 9905 | 225-5438
B382-4468 | Gasket, Cylinder Head, 3044, Turbo, IPDXTRA
Valve Oring | 4.219 John Deere | TR87627
Guide, Valve Exhaust | Yanmar 4TNE84 | 129150-11810
Con Rod Bearing Set Std. | Caterpillar 3056 | B7W-4816
Connecting Rod | 1004.40T Perkins | PZZ90146
Guide Valve Exhaust | Caterpillar 3056 | B160-5438
Bolt, Con Rod | Caterpillar 3066 | B094-7154 



