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Home›Engines›John Deere 6068HFG08

John Deere 6068HFG08 Engine Engine

The John Deere 6068HFG08 is a 6.8 L turbocharged, charge air cooled engine rated at 1800 rpm. It powers generator sets from Kohler and MQ Power, including the 125REOZJ4, 150 REOZJ4 and DCA150SSJU4F. It holds 15.6 L (4.1 gal) of oil and 35.6 L (9.4 gal) of coolant.

Also known as: John Deere 6068HFG08

Part of the John Deere 6068 engine family — 59 variants share parts & fitment.

6.8 L
Displacement
1800 rpm
Rated speed
15.6 L
Oil capacity

Engine specifications

Oil capacity15.6 L
Coolant capacity35.6 L
Displacement6.8 L
AspirationTurbocharged, Charge Air Cooled
Rated speed1800 rpm

Generator sets powered by this engine

3

Shared across brands: Kohler, MQ Power

Kohler 125REOZJ4Kohler 150 REOZJ4MQ Power DCA150SSJU4F

Parts cataloged across the John Deere 6068 family

98
Part #DescriptionCategory
GM90735Air Cleanerair_filter
GM91358Element, Air Cleanerair_filter
GM92823Element, Air Cleaner Safetyair_filter
MQ-125-AIR-FILTERAir Filterair_filter
DZ114956ALTERNATORalternator
DZ117503ALTERNATORalternator
RE505895ALTERNATORalternator
RE506196ALTERNATORalternator
RE533516ALTERNATORalternator
RE533653ALTERNATORalternator
RE533654ALTERNATORalternator
RE537146ALTERNATORalternator
MQ-125-BATTERYBatterybattery
DZ114929FAN BELTbelt
DZ115455FAN BELTbelt
DZ115812FAN BELTbelt
DZ117267FAN BELTbelt
DZ117268FAN BELTbelt
DZ118764FAN BELTbelt
DZ118781FAN BELTbelt
DZ118815FAN BELTbelt
DZ119018FAN BELTbelt
DZ119059FAN BELTbelt
DZ119060FAN BELTbelt
DZ119061FAN BELTbelt
DZ119062FAN BELTbelt
DZ119063FAN BELTbelt
DZ119416FAN BELTbelt
DZ119477FAN BELTbelt
DZ119478FAN BELTbelt
DZ119515FAN BELTbelt
DZ119516FAN BELTbelt
DZ119520FAN BELTbelt
DZ119521FAN BELTbelt
DZ119522FAN BELTbelt
DZ119530FAN BELTbelt
DZ119531FAN BELTbelt
DZ119533FAN BELTbelt
DZ119715FAN BELTbelt
MQ-125-BELTV-Beltbelt
R134625FAN BELTbelt
T428692FAN BELTbelt
T428724FAN BELTbelt
T428725FAN BELTbelt
T428818FAN BELTbelt
T428820FAN BELTbelt
T428822FAN BELTbelt
T428823FAN BELTbelt
T428825FAN BELTbelt
T428863FAN BELTbelt
VP64S17Pump Beltbelt
362140-SMain controller circuit boardcontroller_board
MOOOOO-20001QAuto START/STOP Engine Controller (ECU)ecm
011134Engine exhaustengine_exhaust
5990101Power switching device (contactor)exerciser_switch
MQ-125-FUEL-FILTERFuel Filterfilter
MQ-125-OIL-FILTEROil Filterfilter
MQ-125-COOLANTCoolantfluid
MQ-125-OILEngine Oilfluid
RE60021FUEL FILTERfuel_filter
RE62419FUEL FILTERfuel_filter
8972824026Fuel tank capacity 173 USGfuel_tank
011135Generator boxgenerator_box
GM91647Hose, Humphose
DZ118286OIL FILTERoil_filter
RE504836OIL FILTERoil_filter
006429Owner’s Manual for Mobile Generatorother_service
054199FUSESother_service
0F1732FUSESother_service
46606373other_service
DCA-125USJBattery Terminal Treatment Compoundother_service
DCA-150USJBattery Connectionsother_service
M2870400404Parts List No.other_service
M2870400404Cother_service
M3870400104other_service
R128658FAN PULLEYother_service
R128660FAN PULLEYother_service
R128662FAN PULLEYother_service
R133295CRANKSHAFT PULLEY & DAMPERother_service
R133296CRANKSHAFT PULLEY & DAMPERother_service
RE500013CRANKSHAFT PULLEY & DAMPERother_service
RE59355CRANKSHAFT PULLEY & DAMPERother_service
MQ-125-SPARK-PLUGSpark Plugspark_plug
DZ110083STARTERstarter
DZ129200STARTERstarter
RE501150STARTERstarter
RE501166STARTERstarter
RE523501STARTERstarter
RE523502STARTERstarter
RE540302STARTERstarter
RE549229STARTERstarter
RE64474STARTERstarter
RE65175STARTERstarter
RE65189STARTERstarter
RE70474STARTERstarter
RE70957STARTERstarter
RE70960STARTERstarter
RE70961STARTERstarter

Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.

Aftermarket parts that fit this engine

60
10SRE18C PartsGeek sinocmp $249.00 AT367640 PartsGeek FridayParts $212.50 E210LC PartsGeek sinocmp $65.00 E240LC PartsGeek sinocmp $65.00 E300LC PartsGeek yemparts $50.16 E330LC PartsGeek yemparts $49.06 E360LC PartsGeek yemparts $49.06 AT326151 PartsGeek FridayParts $279.99 9630T PartsGeek 9530T PartsGeek yemparts $92.69 9430T PartsGeek yemparts $150.36 R53762 PartsGeek kuduparts $11.00 5090R PartsGeek yemparts $46.88 5115R PartsGeek 5120M PartsGeek 7210R PartsGeek yemparts $60.65 8320R PartsGeek yemparts $53.84 9570RT PartsGeek yemparts $728.33 RE539558 PartsGeek atldiesel $12.53 E260 PartsGeek E240 PartsGeek kuduparts $34.00 E130 PartsGeek yemparts $42.22 270CLC PartsGeek yemparts $71.56 2154GLC PartsGeek 2154G PartsGeek AT381935 PartsGeek FridayParts $229.99 250GLC PartsGeek yemparts $42.92 290GLC PartsGeek yemparts $42.92 300GLC PartsGeek sinocmp $39.00 350GLC PartsGeek sinocmp $29.00 380GLC PartsGeek yemparts $42.80 E260LC PartsGeek yemparts $97.87 RE500608 PartsGeek FridayParts $73.99 P613273 PartsGeek kuduparts $52.00 WS10147 PartsGeek kuduparts $52.00 P584001 PartsGeek kuduparts $43.00 BF46158 PartsGeek kuduparts $43.00 RE552175 PartsGeek FridayParts $353.49 DZ111283 PartsGeek FridayParts $353.49 6120M PartsGeek 5115M PartsGeek 5100R PartsGeek yemparts $46.88 5085M PartsGeek S680 PartsGeek yemparts $80.42 S690 PartsGeek ironwing $4.51 S760 PartsGeek yemparts $128.94 S790 PartsGeek yemparts $80.42 100A PartsGeek dieselpartscenter $2.44 RE538241 PartsGeek FridayParts $168.00 130G PartsGeek yemparts $35.22 160GLC PartsGeek yemparts $100.19 180GLC PartsGeek yemparts $50.16 200G PartsGeek yemparts $100.19 210GLC PartsGeek yemparts $310.55 E330 PartsGeek kuduparts $34.00 E380 PartsGeek yemparts $137.10 RE566739 PartsGeek FridayParts $288.60 5100M PartsGeek 344P PartsGeek 4.0KW PartsGeek yemparts $217.59

Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.

Filters for this engine

  • Fuel filter (primary): Kohler GM50006 Kohler GM48727 Kohler GM50074 John Deere AT433554 John Deere RE522688 John Deere RE62420 John Deere DQ24057 John Deere AT274723
  • Oil filter: Kohler GM32809 Kohler 360031 Kohler 223604 Kohler ED0021752840S Kohler 223673 John Deere RE519987 John Deere RE555072 John Deere DZ118286

Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.

Common questions

What is the oil capacity of the John Deere 6068HFG08?

The John Deere 6068HFG08 engine has an oil capacity of 15.6 liters.

What is the displacement of the John Deere 6068HFG08?

The John Deere 6068HFG08 has a displacement of 6.8 liters.

Which generators use the John Deere 6068HFG08 engine?

The John Deere 6068HFG08 powers 3 generator set(s), including Kohler 125REOZJ4, Kohler 150 REOZJ4, MQ Power DCA150SSJU4F.