OE Part Numbers: Y129150-02931, 129150-02931
Yanmar 4TNE84
Engine & Equipment Model: 4TNE84
Engine Information
4 Cylinder
Bore: 3.30 in (84.00 mm)
Stroke: 3.54 in (90.00 mm)
Yanmar Engine Models: 4TNE84-AF, 4TNE84-EAF, 4TNE84-GB2B
Komatsu Engine Models: 4D84E-3FB, 4D84E-3B, 4D84E-3C, 4D84E-3D, S4D84E-1FD, 4D84E-3E, 4D84E, S4D84E
Applications
Daewoo: 1340XL Skid Steer, 602 Plus Skid Steer, DSL601 Skid Steer
Doosan: 1340XL Loader
Kobelco: SK40SR-2 Excavator
Kohler: 15CCO Generator, 15CCFO Generator, 15R091 Generator, 15ROY Generator, 15ROZ Generator
Komatsu: BC70 Drill Machine, PC45-1 Excavator, PC40-7 Excavator, PC40R-8 Excavator, PC45R-8 Excavator, PC40MRX-1-E Excavator, PC45MRX-1-E Excavator, RAM700-3 Backhoe, SK510 Skid Steer, SK815 Skid Steer, SK820 Skid Steer, SK820-5 Skid Steer
Mustang: 2040 Loader, 2042 Loader, 2044 Loader, 2050 Loader
Yanmar: YEG400DSHC Generator, YEG400DSHS Generator, YEG400DTHC Generator, YEG400DTHS Generator, YEG400DTHS-5B Generator, PRO CHIP 944 Chipper
Valve Seal Intake | 404A-22/404D-22 Perkins | P120406070
Push Rod | 1104C-44T (RG, RH, Rk, RS, RT) Perkins | P31434307
Piston Pin | 6.359T John Deere | TR124230
Piston, 0.50MM | Cummins 3.9/5.9 QSB | C3957417
Starter Ring Gear | 3.164 John Deere | TR114282
Lift Pump | 4.236 (LD) Perkins | P2641338
3179026 | Gasket, Connection
Exhaust Valve Insert | 6.404D A John Deere | TR50356
Connecting Rod Bearing 0.030 | 4.276T John Deere | TAR97655
Overhaul Gasket Set | 6.329 John Deere | TRE501580
Basic Rebuild Kit | Perkins 1004.40 | PBK478-10/10
Piston & Ring Kit Std 67 Mm | Kubota D722 | K07916-28462
Main Bearing 0.030 | 4.108 Perkins | P84992C
Lower Gasket Set | Kubota V2003t IDI | K1G974-99362
Oil Pan Gasket | Caterpillar 3046 | B200-7937
Piston Pin Retainer | 6.414D John Deere | TR54114
Basic Rebuild Kit | Caterpillar 3054 Engine | BBK505-20/10
Main Bearing Set .020 | Perkins 804C/D | PMPMB0001B
Exhaust Valve 0.015 | 4.270 John Deere | TR43788 



