The Perkins 1106D-E66TAG3 is a 6.6 L 6-cylinder turbocharged air-to-air aftercooling engine rated at 1800 rpm, producing up to 171.4 kW. It powers generator sets from Perkins. It holds 16.5 L (4.4 gal) of oil and 21 L (5.5 gal) of coolant.
Also known as: Perkins 1106D-E66TAG3
Part of the Perkins 1106D engine family — 9 variants share parts & fitment.
| Oil capacity | 16.5 L |
|---|---|
| Coolant capacity | 21.0 L |
| Displacement | 6.6 L |
| Cylinders | 6 |
| Aspiration | Turbocharged air-to-air aftercooling |
| Rated speed | 1800 rpm |
| Gross power | 171 kW |
| Item | Action | Hours | Months | Notes |
|---|---|---|---|---|
| oil and filter | Change | 450 hr | 1300 Series EDi - oil and filter changes at 450 hours reduce down time | |
| service interval | Other | 500 hr | 1100C 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.
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Engine oil | API CH4/ACEA E5 | 1100 Series (1103C/1104C) | |||
| Engine oil | 15W40 | ACEA E3 or API CG4 | 1300 Series EDi | ||
| Engine oil | multi-grade oil | API-CH4/CI4 | 1106D-E66TAG | ||
| Engine oil | single or multigrade oil | ACEA E1 E2 or CD/SD | 1000 Series | ||
| Fuel | BS 2869 Part 2 1998 Class A2 or ASTM D975 D2 | 1000/1300 Series |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
| Part # | Description | Category |
|---|---|---|
| g03343019 | (9) Coolant outlet (10) Water pump (11) Coolant intake (12) Vibration damper (13) Belt tensioner (14) Belt (15) Belt idler pulley | belt |
| g03343046 | (26) Electric priming pump (27) Primary fuel filter (28) Mechanical priming pump (29) Primary fuel filter (30) Spin on crankcase breather | fuel_filter |
| i02813489 | Before Starting Engine The low-pressure fuel system can be pressurized for a time period after the engine has stopped operating. | fuel_filter |
| g03342586 | (1) High-pressure line (2) High-pressure line (3) High-pressure line (4) High-pressure line (5) High-pressure line (6) High-pressure line (7) High-pressure fuel manifold (rail) (8) High-pressure supply line (9) High-pressure supply line The high-pressure fuel lines are the fuel lines that are between the high-pressure fuel pump and the high-pressure fuel manifold and the fuel lines that are between the fuel manifold and cylinder head. These fuel lines are different from fuel lines on other fuel systems. | fuel_pump |
| g03344871 | Connector for glow plugs | glow_plug |
| g03342264 | Safety warning sign (Hand High Pressure) - label for number 6 injector line | injector |
| g03344866 | Connections for injectors | injector |
| i05277329 | Monitoring System (Table for the Indicator Lamps) | monitoring_system |
| g03343017 | (1) Secondary fuel filters (2) Crankcase breather hose (3) Oil sample valve (4) Electronic control module (5) Oil filter (6) Oil gauge (dipstick) (7) Oil drain plug (8) Oil filler cap | oil_filter |
| g00704059 | Illustration 9 | other_service |
| g01154807 | Typical example | other_service |
| g01154858 | Typical example | other_service |
| g02298225 | Gases from a battery can explode. Keep any open flames or sparks away from the top of a battery. Do not smoke in battery charging areas. | other_service |
| g03341746 | Safety warning sign (Hand High Pressure) | other_service |
| g03342706 | (4) Battery to ground (5) Ground to engine block (6) Primary position for grounding | other_service |
| i02143194 | Crushing Prevention and Cutting Prevention | other_service |
| i02234873 | Engine Stopping | other_service |
| i02251260 | Engine Starting | other_service |
| i02328435 | General Hazard Information | other_service |
| i04016709 | Mounting and Dismounting Do not climb on the engine or the engine aftertreatment. The engine and aftertreatment have not been designed with mounting or dismounting locations. Refer to the OEM for the location of foot and hand holds for your specific application. | other_service |
| i05240750 | High Pressure Fuel Lines Contact with high pressure fuel may cause fluid penetration and burn hazards. High pressure fuel spray may cause a fire hazard. Failure to follow these inspection, maintenance and service instructions may cause personal injury or death. | other_service |
| i05241031 | Engine Stopping Stop the engine according to the procedure in the Operation and Maintenance Manual, “Engine Stopping (Operation Section)” in order to avoid overheating of the engine and accelerated wear of the engine components. Use the Emergency Stop Button (if equipped) ONLY in an emergency situation. Do not use the Emergency Stop Button for normal engine stopping. After an emergency stop, DO NOT start the engine until the problem that caused the emergency stop has been corrected. | other_service |
| i05241813 | Model View Illustrations The following model views show typical features of the engine. Due to individual applications, your engine may appear different from the illustrations. | other_service |
| i05271111 | Safety warning sign | other_service |
| i05272352 | Engine Electronics (Operation Section) | other_service |
| i05302522 | Static Electricity Hazard when fueling with Ultra-low Sulfur Diesel Fuel | other_service |
| g03344872 | Coolant temperature sensor | sensor |
| i05275493 | Engine Serial Number Plate (1) | serial_number_plate |
| g03342674 | (1) Ground to battery (2) Ground to starting motor (3) Starting motor to engine block | starter |
| g03343041 | (16) Exhaust manifold (17) Front lifting eye (18) Alternator (19) Refrigerant compressor (20) Turbocharger (21) Starting motor (22) Solenoid for starting motor (23) Flywheel (24) Flywheel housing (25) Rear lifting eye | turbocharger |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
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.
The Perkins 1106D-E66TAG3 engine has an oil capacity of 16.5 liters.
The Perkins 1106D-E66TAG3 has a displacement of 6.6 liters with 6 cylinders.
The Perkins 1106D-E66TAG3 powers 1 generator set(s), including Perkins 1106D-E66TAG3.