Yanmar 4TNV86CT, Turbo, Common Rail Injection
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AVAILABLE EQUIPMENT MODELS
Engine Model:
4TNV86CT
Engine Desc:
TURBOCHARGED
Engine Data:
TIER 4 FINAL
Engine Info:
4 Cyl
Engine Dimensions:
Bore: 86.00 mm / 3.386 in
Stroke: 90.00mm / 3.543 in
Displacement: 2090 cc (127.5 in3)
- 4TNV86CT-KKTF
- 4TNV86CT-YOSAN
- 4TNV86CT-MJT
- 4TNV86CT-KJFM
- 4TNV86CHT-MJT
- 4TNV86CT-PTB
- 4TNV86CT-PTB1
- 4TNV86CT-DTR
- 4TNV86CT-PBV
- 4TNV86CT-DSS1
- 312GR - Skid Steer
- 314G - Skid Steer
- 4052R - Compact Utility Tractor
- 4066R - Compact Utility Tractor
- 8000S - Fairway Mower
- TB260 - Excavator
- 4500 Ground Master - Mower
- VIO55-5CR - Excavator
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Equipment Models
Yanmar Engine Models
John Deere
TAKEUCHI
TORO
Yanmar
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Engine O/H KitYOK4TNV86CT Click to view kit contentCLOSEItem #:Quantity:Description:Y129A01-220804PISTON WITH RINGS, STDY129001-029315BRG, MAIN, STDY129150-236014BRG, CON ROD, STDY129150-029311THRUST WASHERS (SET OF 4)Y129100-239104BUSHING, CON RODY129795-024121BUSHING, CAMSHAFTY977770-1207F1GASKET, LIQUIDTMIA8830651GASKET, O/H SETY119934-018001SEAL, OIL FRONTY129795-017801SEAL, OIL REARCLOSEItem #:Quantity:Description:Y129A01-229004PISTON WITH RINGS, 0.25mmY129001-029315BRG, MAIN, STDY129100-239104BUSHING, CON RODY129150-029311THRUST WASHERS (SET OF 4)Y129150-236014BRG, CON ROD STDY129795-024121BUSHING, CAMSHAFTY977770-1207F1GASKET, LIQUIDTMIA8830651GASKET, O/H SETY119934-018001SEAL, CRANKSHAFT FRONTY129795-017801SEAL, OIL REAR
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1) Piston & Ring KitY129A01-22080 Std. Y129A01-22900 0.25Use 42) Ring SetY129A01-22500 Std. Y129A01-22950 0.25
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Main BearingY129001-02931 Std. Y129150-02871 0.25Use 5 Sold by Pairs
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Con Rod BearingY129150-23601 Std. Y129150-23611 0.25Use 4 Sold by Pairs
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Thrust WashersY129150-02931Set of 4
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1) Front SealY119934-018002) Rear SealY129795-017803) CrankshaftY129558-210004) Ring GearY124550-21600
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1) O/H Gasket SetTMIA8830652) Head GasketY129C01-013313) Rocker Cover GasketY129C00-113104) Intake Manifold GasketY129C00-121105) Exhaust Manifold GasketY129C00-131106) Liquid GasketY977770-1207F
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1) Bush, Con RodY129100-23910 x42) Bolt, Con RodY121550-23200 x83) Bushing, CamY129795-02412 x14) Cylinder Head BoltY129150-01200 x185) Connecting RodY729402-23100 x4
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1) TappetY129150-14200 x82) CamshaftY129C00-145803) Push RodY129150-14400 x8

Valve Section
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Valve, Intake
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Valve, Exhaust
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Guide, Valve IntakeGuide, Valve Exhaust
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Stem, Seal IntakeStem, Seal Exhaust
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Spring, ValveCap, ValveLock, Valve
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ThermostatY129155-49801
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1) Oil PumpY129A01-320002) Oil CoolerY129508-33010
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Electric Fuel PumpY129612-52100
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Water PumpY129A01-42000 (1)
Check your application for proper usage.
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Repair Sleeve86RS x4
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Glow PlugY129008-77800
(1): Check your application for proper usage.