Cummins 4BT 3.9 Piston (m): 6632
Engine Series: B
Engine Model: 4BT 3.9
Engine Desc: AUTOMOTIVE
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): 6632
Equipment Models
Cummins CPL’s: 1839, 2001, 2195, 2304
TIMBERJACK: 230 – Forwarder
YTO: LRS1016 – Pneumatic Roller
Crankshaft Sleeve Oring | 3.179D John Deere | TH35244
Valve Seal | 3029D John Deere | TRE31617
Connecting Rod Bearing 0.020 | 4045D / 4.5D John Deere | TRE65908B
Crankshaft Kit | Caterpillar C4.4T/TA / 9269 / 9905 | B359-0715
Piston, 0.50MM | Cummins 3.9/5.9 QSB | C3957417
Exhaust Valve | Caterpillar 3066 | B5I-7739
Electric Fuel Pump | Yanmar 4TNV94L | 129612-52100
Bushing Camshaft | Caterpillar 3046 | B5I-8009
Connecting Rod Bushing | 6076T/A/H John Deere | TR74008
Overhaul Rebuild Kit 0.50mm | Perkins 404D-22, 404A-22 | POK465-10/10 


