The Perkins 1106C is a 6.6 L 6-cylinder turbocharged aftercooled engine rated at 2200 rpm, producing up to 900 kW. It powers generator sets from Perkins, including the 1106C-70TA. It holds 15.2 L (4.0 gal) of coolant.
Also known as: Perkins 1106C
Part of the Perkins 1106C engine family — 7 variants share parts & fitment.
The cheapest captured merchant offer per filter — see the full cross-reference below for every OEM/aftermarket option.
Prices captured from merchant listings; some links are affiliate links. Verify against your serial number before ordering.
| Coolant capacity | 15.2 L |
|---|---|
| Displacement | 6.6 L |
| Cylinders | 6 |
| Aspiration | Turbocharged aftercooled |
| Rated speed | 2200 rpm |
| Gross power | 900 kW |
Compiled from service & troubleshooting documentation across every generator set that uses the Perkins 1106C.
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | double element | — | 500 hr | ||
| Fuel filter | primary (water separator) | — | 500 hr | ||
| Oil filter | 2654A111 | 500 hr | Amazon $25.11 eBay $23.99 FridayParts $28.06 | ||
| Battery | — | ||||
| Belt | alternator and fan | — | 3000 hr | ||
| Coolant | 9.0 l | — | |||
| Oil | 13.5 l | — | |||
| Spark plug | — |
Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.
| Part # | Description | Category |
|---|---|---|
| P.15 | Air Filter | air_filter |
| i02570684 | ジャンパ・スタート・ケーブルによる始動 | belt |
| i08312758 | Do Not Operate Warning Tag | do_not_operate_warning_tag |
| P.22 | Engine Control Unit or Starting Key | ecm |
| g01333549 | エンジン・オイルおよびフィルタ- 交換 | engine_oil_and_filter_change |
| i05444887 | エンジン･オイルおよびフィルタ- 交換 | engine_oil_and_filter_change |
| g01333817 | エンジン・オイル・レベル- 点検 | engine_oil_level_check |
| i05444888 | エンジン・バルブ・ラッシュ- 点検／調整 | engine_valve_lash_inspection_adjustment |
| g02342216 | Ether Warning | ether_warning |
| g01348394 | ファンクリアランス－点検 | fan_clearance_check |
| i04149629 | Primary Fuel Filter | filter |
| 1106C | API等級 | fluid |
| P.16 | Fuel Filter | fuel_filter |
| i04051790 | Fuel Filter Base (Primary Fuel Filter Base) Illustration 7 Typical example | fuel_filter |
| i04051796 | Fuel Filter Base (Secondary Fuel Filter Base) Illustration 8 Typical example | fuel_filter |
| i04047860 | Fuel Transfer Pump Illustration 6 Typical example | fuel_pump |
| i05444900 | 燃料系統－プライミング | fuel_system_priming |
| P.13 | Glow Plugs/Choke Control (Output #11) [5" ] | glow_plug |
| g03342264 | Safety warning sign (Hand High Pressure) - label for number 6 injector line | injector |
| i04047832 | Fuel Injectors Illustration 5 Typical example | injector |
| g01169166 | オイルパンの充填 | oil_pan_fill |
| 1734115 | POWERPART Lay-Up 3 | other_service |
| 1762811 | POWERPART Lay-Up 2 | other_service |
| P.10 | Current Transformer Size [...] | other_service |
| P.11 | Generator Overload Setting [inh.] | other_service |
| P.12 | Generator Failure Alarm | other_service |
| P.14 | Engine Speed Regulator | other_service |
| P.17 | Start-up Motor | other_service |
| P.18 | Battery Cable Terminals | other_service |
| P.19 | Start-up Switch (I6) | other_service |
| P.20 | 404D-22G | other_service |
| P.21 | Preheating Device | other_service |
| SJBU8387 | エンジンの始動要領 | other_service |
| g00687600 | Always use a board or cardboard when you check for a leak. Leaking fluid that is under pressure can penetrate body tissue. | other_service |
| g00702020 | Wear a hard hat, protective glasses, and other protective equipment, as required. | other_service |
| g00702022 | Caterpillar equipment and replacement parts that are shipped from Caterpillar are asbestos free. | other_service |
| g00939480 | Illustration 1 Cylinder and valve location | other_service |
| g01154807 | Typical example | other_service |
| g01154809 | 乙醚警告标签(2) | other_service |
| g01154858 | Typical example | other_service |
| g01205681 | Illustration 5 - Air inlet and exhaust system | other_service |
| g01352237 | Illustration 4 - Typical example | other_service |
| g02264199 | Illustration 3 - Typical example | other_service |
| g02344959 | Illustration 1 - Typical example | other_service |
| g02344960 | Illustration 2 - Typical example | other_service |
| g03341746 | Safety warning sign (Hand High Pressure) | other_service |
| i02328435 | General Hazard Information | other_service |
| i02570697 | エンジン停止 | other_service |
| i02657830 | 非常停止 | other_service |
| i02676273 | Lifter Group Illustration 9 Typical example | other_service |
| i02772012 | Exhaust Manifold Illustration 20, 21 Typical example | other_service |
| i03334299 | エンジン停止後 | other_service |
| i03991620 | Important Safety Information | other_service |
| i04047836 | Fuel Injection Lines Illustration 2 Typical example | other_service |
| i04048891 | Rocker Shaft Illustration 10 Typical example | other_service |
| i04048909 | Cylinder Head Valves Illustration 13 Typical example | other_service |
| i04051329 | Cylinder Head Illustration 14 Typical example | other_service |
| i04164800 | Valve Mechanism Cover Illustration 12 Typical example | other_service |
| i04473540 | General Information | other_service |
| i04476069 | Cleanliness of Fuel System Components - NOTICE | other_service |
| i04476111 | Fuel System - Illustration 3 - Typical example | other_service |
| i04538709 | Camshaft Bearings Illustration 24 Typical example | other_service |
| i04819071 | Engine Design | other_service |
| i05156934 | 燃料節減のための推奨方法 | other_service |
| i05271111 | Safety warning sign | other_service |
| i05302522 | Static Electricity Hazard when fueling with Ultra-low Sulfur Diesel Fuel | other_service |
| i05401111 | ウォータ･ポンプ- 点検 | other_service |
| i05401123 | エンジンの運転 | other_service |
| i05444892 | 見回り点検 | other_service |
| g01375926 | 燃料系統セコンダリ・フィルタ－交換 | secondary_fuel_filter_change |
| g00302786 | Illustration 6 - Turbocharger | turbocharger |
| i02651906 | Turbocharger Illustration 19 Typical example | turbocharger |
| i05444898 | ターボチャージャ－点検 | turbocharger_inspection |
| i04148593 | Universal Warning | universal_warning |
| i05444911 | Warning label | warning_label |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Parts listed by aftermarket suppliers as fitting this engine — leads compiled from supplier catalogs; verify the exact part for your serial number.
Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.
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 1106C has a displacement of 6.6 liters with 6 cylinders.
The Perkins 1106C powers 1 generator set(s), including Perkins 1106C-70TA.
The Perkins 1106C uses oil filter part numbers Perkins 2654A111, Donaldson P550920, Wix 57325.
A commonly reported issue on generators using the Perkins 1106C is: Sensor Supply Voltage Fault. Fix: Schedule Service.