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Perkins 1106D-E66TAG2 Engine

The Perkins 1106D-E66TAG2 is a 6.6 L 6-cylinder turbocharged air-to-air aftercooling engine rated at 1800 rpm, producing up to 144.6 kW. It powers generator sets from Perkins.

Also known as: Perkins 1106D-E66TAG2

Part of the Perkins 1106D engine family — 9 variants share parts & fitment.

6.6 L
Displacement
6
Cylinders
1800 rpm
Rated speed
144 kW
Gross power

Service parts for the 1106D-E66TAG2

The cheapest captured merchant offer per filter — see the full cross-reference below for every OEM/aftermarket option.

Air intake

1 required
P635903Air filterfind

Oil system

1 required

Prices captured from merchant listings; some links are affiliate links. Verify against your serial number before ordering.

Engine specifications

Displacement6.6 L
Cylinders6
AspirationTurbocharged air-to-air aftercooling
Rated speed1800 rpm
Gross power144 kW

Maintenance schedule

ItemSpecCapacityPart #Interval
Air filterPaper ElementWA11994 Amazon eBay $114.47
Fuel filter—
Oil filter2654A111 Amazon eBay $23.99 NAPA $22.21 FridayParts $28.06 KuduParts $48.00
Battery1x 900CCA, 2x 770 CCA—
Belt—
CoolantBS6580 - 1992, ASTM D3306 and ELC coolants to 1E196621.0 litres—
OilAPI-CH-4/CI4 multigrade oil16.5 litres (34.9 UK pints)—
Spark plug—

Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.

Service intervals

2
ItemActionHoursMonthsNotes
oil and filterChange450 hr1300 Series EDi - oil and filter changes at 450 hours reduce down time
service intervalOther500 hr1100C range - 500 hour service intervals

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Recommended fluids

FluidGradeStandardAmbientCapacityNotes
Engine oilAPI CH4/ACEA E51100 Series (1103C/1104C)
Engine oil15W40ACEA E3 or API CG41300 Series EDi
Engine oilmulti-grade oilAPI-CH4/CI41106D-E66TAG
Engine oilsingle or multigrade oilACEA E1 E2 or CD/SD1000 Series
FuelBS 2869 Part 2 1998 Class A2 or ASTM D975 D21000/1300 Series

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Parts cataloged across the Perkins 1106D family

102
Part #DescriptionCategory
D27610287AdapterAdapter
102304789Engine Crankcase Breather Element - ReplaceAir filter
102326098Cooling System Coolant (Commercial Heavy-Duty) - CHANGEAir filter
102334355Engine Air Cleaner Element (Dual Element) - Clean/ReplaceAir filter
102335405Engine Air Cleaner Element (Single Element)Air filter
102336405Engine Air Cleaner Service Indicator - inspectAir filter
SEBUS119-01Air Filter Element (Dual Element)Air filter
02307633Alternator - InspectAlternator
102307647Alternator and Fan Belts - InspectAlternator
102322311Alternator - InspectAlternator
402307633Alternator - InspectAlternator
101903596Battery - ReplaceBattery
102322315Battery - ReplaceBattery
102322515Battery - ReplaceBattery
102323088Battery or Battery Cable - DisconnectBattery
U5MK1124Cap KitCap
02335774Radiator - CleanCooling
101902949Fault Logging The system provides the capability of Fault Logging. When the Electronic Control Module (ECM) generates an active diagnostic code, the code will be logged in the memory of the ECM.ECM / ECU
102322203Starting the Engine Note: Do not adjust the engine speed control during start-up. The electronic control module (ECM) will control the engine speed during start-up.ECM / ECU
10237393Overspeed An overspeed condition is detected by the Electronic Control Module (ECM). The event code will be logged if the engine speed exceeds 3000 rpm. The “DIAGNOSTIC” lamp will indicate a diagnostic active code.ECM / ECU
102335364Cooling System Coolant (ELC)Fluid
102335389Cooling System Supplemental Coolant Additive (SCA) - Test/AddFluid
901153445Fuel Tank Water and Sediment - DrainFluid
102303683Fuel System Primary Filter (Water Separator) Element - ReplaceFuel filter
102334301Fuel System Primary Filter/Water Separator - DrainFuel filter
192330274service or repair on the engine fuel linesFuel filter
2527045Fuel System Primary Filter (Water Separator) Element - ReplaceFuel filter
SCBU8119-02保养部分Fuel filter
iG2527034Fuel System Filter - ReplaceFuel filter
3681A065PERKINS 1106 VALVE COVER GASKETGasket
3681E052PERKINS 1106 /CATERPILLAR C6.6 CYL HEAD GASKETGasket
2666A016PERKINS 1100 series GLOW PLUGGlow plug
02336636Hoses and Clamps - Inspect/ReplaceHose
102349879Hoses and Clamps - Inspect/ReplaceHose
02255918Engine Oil and Filter - ChangeOil filter
102323080Engine Oil and Filter - ChangeOil filter
01902995Engine Operation with Intermittent Diagnostic CodesService part / kit
02143194Safety Section - Prevention and Cutting PreventionService part / kit
02234878Engine StoppingService part / kit
02251260Engine StartingService part / kit
02304660Fuel System - PrimeService part / kit
02321383Engine ElectronicsService part / kit
02322199Before Starting EngineService part / kit
02322201Before Starting EngineService part / kit
02322203Starting the EngineService part / kit
02322204Starting with Jump Start CablesService part / kit
02322260Aftercooler Core - Clean/TestService part / kit
02323088Battery or Battery Cable - DisconnectService part / kit
02323237Fuel Related Components in Cold WeatherService part / kit
02325622Mounting and DismountingService part / kit
02335436Fuel Tank Water and Sediment - DrainService part / kit
02335775Severe Service Application - CheckService part / kit
101902951Engine Operation with Active Diagnostic Codes If a diagnostic lamp illuminates during normal engine operation, the system has identified a situation that is not within the specification.Service part / kit
102143194Lines, Tubes and HosesService part / kit
102235492Mounting and DismountingService part / kit
102237872Maintenance Section Refill CapacitiesService part / kit
102238072Cooling System Coolant (Commercial Heavy-Duty) - ChangeService part / kit
102251260Engine StartingService part / kit
102288680Safety MessagesService part / kit
102296746Table 2 Warning Shutdown ag: . Lamp Lamp Lamp Status Description of lamp status Engine StatusService part / kit
102309646Fluid Recommendations General Lubricant InformationService part / kit
102322201Before Starting Engine Before the engine is started, perform the required daily maintenance and any other periodic maintenance that is due.Service part / kit
102322260Aftercooler Core - Clean/TestService part / kit
102322295Aftercooler Core - InspectService part / kit
102322318Battery Electrolyte Level - CheckService part / kit
102323090Walk-Around InspectionService part / kit
102325155Cold Weather Starting Do not use aerosol types of starting aids such as ether. Such use could result in an explosion and personal injury.Service part / kit
102325622High Pressure Fuel LinesService part / kit
102334873shutoff proceduresService part / kit
102335774Radiator - CleanService part / kit
102344038Crankcase Breather (Canister) - ReplaceService part / kit
192325166Cold Weather StartingService part / kit
21825755Perkins Liquid SCAService part / kit
27610285Removal ToolService part / kit
27610288Pry BarService part / kit
27610307Crankshaft Turning ToolService part / kit
28170107Bypass Harness AsService part / kit
2900A038Harness AsService part / kit
901162364High Pressure Fuel Lines - InspectionService part / kit
901165836Engine Oil Level - CheckService part / kit
U5MK1092Spoon Probe Kit(MULTIMETER)Service part / kit
gO1157129Engine Valve Lash - Inspect/AdjustService part / kit
i1S07674Engine Oil Sample - ObtainService part / kit
B27610212Camshaft Timing PinPin
C27610286Crankshaft Timing PinPin
102304311Electric Fuel Priming PumpPump
102330154Illustration 25 shows the typical locations of the sensors on the engine. Specific engines may appear different from the illustration due to differences in applications. The location of the electronic control module is illustrated.Sensor
T413847PERKINS 1104, 1106 / CATERPILLAR THERMOSTATThermostat
21825576Crankshaft Turning ToolTool
27610212Camshaft Timing PinTool
27610286Crankshaft Timing PinTool
27610287AdapterTool
27610289GearTool
27610291Barring Device HousingTool
27610294Injector Pipe Nut ToolTool
27610296Torque WrenchTool
27610302Fuel Injection Pump Timing ToolTool
2900A019Wire Removal ToolTool
CH11155Crimp Tool (12−AWG TO 18−AWG)Tool
GE50028Vacuum PumpTool
GE50030Tube 7.9 mm (0.31 inch) Outside DiameterTool
SEBUS8119-01Water Pump - InspectWater pump

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

Filters for this engine

  • Air filter: Donaldson P635903 Wix WA11994
  • Oil filter: Perkins 2654A111 Donaldson P550920 Wix 57325 Baldwin B7378

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

Also used in

9
  • Dieci HERCULES SERIES — Telehandler
  • Massey Ferguson MF5465 — Tractor
  • Massey Ferguson MF5475 — Tractor
  • Massey Ferguson MF6465 — Tractor
  • Massey Ferguson MF6475 — Tractor
  • Massey Ferguson MF6480 — Tractor
  • Massey Ferguson MF7465 — Tractor
  • Massey Ferguson MF7475 — Tractor
  • Massey Ferguson MF7480 — Tractor

Other equipment known to use this engine, via filter-application cross-reference — useful for sourcing parts even when your exact machine isn't listed elsewhere on this page.

Common questions

What is the displacement of the Perkins 1106D-E66TAG2?

The Perkins 1106D-E66TAG2 has a displacement of 6.6 liters with 6 cylinders.

Which generators use the Perkins 1106D-E66TAG2 engine?

The Perkins 1106D-E66TAG2 powers 1 generator set(s), including Perkins 1106D-E66TAG2.

What oil filter does the Perkins 1106D-E66TAG2 use?

The Perkins 1106D-E66TAG2 uses oil filter part numbers Perkins 2654A111, Donaldson P550920, Wix 57325.

What air filter does the Perkins 1106D-E66TAG2 use?

The Perkins 1106D-E66TAG2 uses air filter part numbers Donaldson P635903, Wix WA11994.