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
Water Pump Gasket | N844 Perkins | P145996921
Lift Pump | 3.152 Perkins | P2641408
Rocker Box Seal | N844 Perkins | P052109074
Thrust Washer Set Std | 6.354 (TC) Perkins | P31137551/61
Water Pump | N844 Perkins | P145017951
3184824 | Gasket Set, Front Cover
Thrust Washers | Yanmar 4TNV106 | 123900-02930
Engine Overhaul Rebuild Kit | 104-22 Perkins Engine | POK404
Basic Rebuild Kit | Caterpillar 3054C/E Turbo Engine | BBK533S
Lower Bushing | 3.179D John Deere | TT26321
Starter Ring Gear | 6.359D John Deere | TR28811
Connecting Rod Bolt | 4.276D John Deere | TR80033
Water Pump | Yanmar 3TNE88 | 129508-42001
PISTON, STD | John Deere 4024/5030HF | TRE527622
Inframe Kit | 6076T/A/H John Deere Engine | TIK64212
Upper Bushing | 4039D John Deere | TT20034
Plug Camshaft | 6.404D John Deere | TR26115
Pushrod | 6.354.1 Perkins | P31434307
Head Gasket Set | 6.329 John Deere | TRE38852
Basic Engine Kit 0.50 | 404D-22TA Perkins Engine | PBK469
Thrust Bearing std | 6059D John Deere | TAT21139
Basic Rebuild Kit STD | Caterpillar 3046 Direct Injection Engine | BBK3065-20/30
Piston Pin Retainer | 3029D John Deere | TM41029
Injector Seal | 4.276D John Deere | TR60746
Main Bearing Set STD | Perkins 704-30 | PU5MB0015
Spring Valve Outer | Caterpillar 3056 | B6I-0283
Piston & Ring Kit Std | 404A-22/404D-22 Perkins Engine | P115017491
Piston Kit | Cummins QSB 5.9 | C4089461
Main Bearing std | 4045D John Deere | TRE27352 



