MAXIFORCE CATALOG FOR Yanmar ENGINE REPLACEMENT PARTS

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Yanmar 4TNV84


Engine & Equipment Model
4TNV84

Bore: 3.30 in

          84.00 mm

 

Applications

YANMAR ENGINE MODEL
4TNV84-DMW
4TNV84-GGE
4TNV84-KLAN
4TNV84-KVA
4TNV84-KWA
4TNV84-LU2
MARINE PLEASURE
4JH3 (*)
HI POWER
HYW-25 M6
LANDINI
MISTRAL 45
Tractor
2-045
Tractor
MUSTANG
2044
Loader
NEW HOLLAND
T3020
Tractor
Engine O/H Kit
YOK4TNV84
(Click for Kit Contents)

YOK4TNV84 [X]

Item N° Quantity Description
Y129001-02931 5 BRG, MAIN STD 84/86/88
Y129004-22080 4 PISTON WITH RINGS, TNV84, STD
Y129100-23910 4 BUSHING, CON ROD
Y129150-02931 1 THRUST WASHERS (SET OF 4) 84/86/88
Y129150-23601 4 BRG, CON ROD STD 84/86/88
Y129795-02412 1 BUSHING, CAMSHAFT
Y977770-1207F 1 GASKET, LIQUID
YMGS4TNE84 1 GASKET, O/H SET 4TNE84 D/T
Y129795-01800 1 SEAL, CRANKSHAFT FRONT
Y129795-01780 1 SEAL, OIL REAR
YOK4TNV84/25
(Click for Kit Contents)

YOK4TNV84/25 [X]

Item N° Quantity Description
Y129001-02931 5 BRG, MAIN STD 84/86/88
Y129004-22900 4 PISTON WITH RINGS, TNV84, 0.25MM
Y129100-23910 4 BUSHING, CON ROD
Y129150-02931 1 THRUST WASHERS (SET OF 4) 84/86/88
Y129150-23601 4 BRG, CON ROD STD 84/86/88
Y129795-02412 1 BUSHING, CAMSHAFT
Y977770-1207F 1 GASKET, LIQUID
YMGS4TNE84 1 GASKET, O/H SET 4TNE84 D/T
Y129795-01800 1 SEAL, CRANKSHAFT FRONT
Y129795-01780 1 SEAL, OIL REAR
1)
Piston & Ring Kit
Use 4
2)
Ring Set
Main Bearing
Use 5 Sold by Pairs
Con Rod Bearing
Use 4 Sold by Pairs
Thrust Washers
Set of 4
1)
Front Seal
2)
Rear Seal
3)
Crankshaft
4)
Flywheel Ring Gear
127T
(3)
1)
O/H Gasket Set
2)
Head Gasket
3)
Liquid Gasket
4)
Rocker Cover Gsk
1)
Bush, Con Rod
2)
Bolt, Con Rod
3)
Bushing, Cam
4)
Connecting Rod
5)
Bolt, Cylinder Head
1)
Tappet
2)
Camshaft
3)
Push Rod

Valve Section

(Click image to zoom the valve diagram.)

Valve, Intake
Valve, Exhaust
Guide, Valve
1)
Intake
2)
Exhaust
1)
Stem, Seal Int
2)
Stem, Seal Exh
1)
Spring, Valve
2)
Cap, Valve
1)
Thermostat
2)
Injector
1)
Oil Pump
2)
Oil Cooler
Electric Fuel Pump
Water Pump
1)
(1)
2)
(1)
3)
(1)
4)
(2)
Repair Sleeve

(*) Maxiforce Top Piston Ring is Rectangular Shaped.

(1) Gear not included. Suitable for 4TNE84/88 and 4TNV84/88. Do not use in applications that require a crankshaft driven balancer unit.

(2) Like Y129001-42004, with Inject Pump cooling connections.

(3) Check application for proper usage.