Specifications
Ratings spec sheet not in our library yet — see the documents below.
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | M16C, M20CL | 24-20001 | 100 hr | Amazon eBay | |
| Fuel filter | Large spin-on fuel filter | — | find | ||
| Fuel filter | Primary filter element | 24-50012 | 200 hr | Amazon eBay | |
| Fuel filter | Secondary fuel filter | 24-52020 | 200 hr | Amazon eBay $24.71 | |
| Oil filter | 24-03100 | 100 hr | Amazon eBay $23.45 | ||
| Belt | V-belt | — | 50 hr | find | |
| Coolant | 50% water/50% ethylene glycol | — | 600 hr | ||
| Oil | API Service CC/CD/CE single viscosity or CC/CD/SF multi-viscosity | 8.2 L | — | 100 hr |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Common questions
What oil filter does the Alaska Diesel Electric M844 use?
The Alaska Diesel Electric M844 uses oil filter part number 24-03100.
What fuel filter does the Alaska Diesel Electric M844 use?
The Alaska Diesel Electric M844 uses fuel filter part numbers 24-50012, 24-52020.
What air filter does the Alaska Diesel Electric M844 use?
The Alaska Diesel Electric M844 uses air filter part number 24-20001.
Parts
200model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 025100008 | Seal Washer / Gasket | 1 | Seal | buy |
| 025100010 | Seal Washer | 2 | Seal | buy |
| 025100012 | Seal Washer (Industrial only) | 2 | Seal | buy |
| 025100016 | Seal Washer | 1 | Seal | buy |
| 050209083 | Oil Seal | 1 | Seal | FridayParts $34.59 |
| 052100030 | O-Ring | 1 | Seal | buy |
| 052100050 | O-Ring | 1 | Seal | buy |
| 052100070 | O-Ring | 1 | Seal | buy |
| 052100100 | O-Ring | 2 | Seal | buy |
| 052100150 | O-Ring | 1 | Seal | buy |
| 052100400 | O-ring | 1 | Seal | buy |
| 052109072 | O-Ring | 1 | Seal | buy |
| 052109074 | Gasket | 1 | Gasket | buy |
| 052109076 | O-ring | 1 | Seal | buy |
| 052300400 | O-Ring | 1 | Seal | buy |
| 052300600 | O-Ring | 1 | Seal | buy |
| 052300700 | O-Ring | 1 | Seal | buy |
| 054109013 | O-Ring | 1 | Seal | buy |
| 080109061 | Drive Belt (formerly #080109061) | 1 | Belt | buy |
| 080109080 | Drive Belt (formerly #080109080) | 1 | Belt | buy |
| 11-13101 | Gasket, Thermostat Cover | 1 | Gasket | buy |
| 11-28101 | Gasket / Air Intake Cover Gasket | 1 | Gasket | buy |
| 11-38101 | Gasket / Exhaust Manifold Gasket | 1 | Gasket | buy |
| 110996600 | Gasket | 1 | Gasket | buy |
| 111147200 | Head Gasket (formerly #111147200) | 1 | Gasket | buy |
| 111147460 | Head Gasket; t = 0.5mm | 1 | Gasket | FridayParts $36.00 |
| 111147520 | Head Gasket; t = 1.4mm | 1 | Gasket | FridayParts $165.99 |
| 120406050 | Valve Guide Seal - Exhaust | 3 | Seal | FridayParts $31.49 |
| 120406070 | Valve Guide Seal - Intake | 3 | Seal | FridayParts $31.49 |
| 130306190 | Fuel Filter Assembly | 1 | Fuel filter | Amazon eBay FridayParts $34.80 |
| 130326051 | Gasket | 5 | Gasket | buy |
| 130506140 | Fuel Lift Pump | 1 | Pump | FridayParts $33.08 |
| 130516069 | Gasket | 4 | Gasket | buy |
| 130516089 | Gasket | 1 | Gasket | buy |
| 130556750 | Pipe | 1 | Hose | buy |
| 130556760 | Pipe | 1 | Hose | buy |
| 130996070 | Gasket | 1 | Gasket | buy |
| 131017600 | Injection Pump Assembly | 1 | Pump | buy |
| 131186110 | Gasket | 4 | Gasket | buy |
| 131226130 | O-Ring | 4 | Seal | buy |
| 131226180 | O-Ring | 1 | Seal | buy |
| 131227240 | O-Ring | 8 | Seal | buy |
| 131296255 | Gasket | 2 | Gasket | buy |
| 131406360 | Fuel Injector | 4 | Injector | FridayParts $59.99 |
| 131416170 | Nozzle | 1 | Injector | FridayParts $75.99 |
| 131426160 | Gasket | 1 | Gasket | buy |
| 131426200 | Gasket | 3 | Gasket | buy |
| 131426230 | Gasket | 1 | Gasket | buy |
| 131507450 | Injection Line #1 | 1 | Hose | buy |
| 131507460 | Injection Line #2 | 1 | Hose | buy |
| 131507470 | Injection Line #3 | 1 | Hose | buy |
| 131507480 | Injection Line #4 | 1 | Hose | buy |
| 131507520 | Injection Line #1 | 1 | Hose | buy |
| 131507530 | Injection Line #2 | 1 | Hose | buy |
| 131507540 | Injection Line #3 | 1 | Hose | buy |
| 131507550 | Injection Line #4 | 1 | Hose | buy |
| 131606560 | Return Line | 1 | Hose | buy |
| 131606620 | Return Line | 1 | Hose | buy |
| 135597330 | Intake Hose | 1 | Hose | buy |
| 135996480 | Gasket | 1 | Gasket | buy |
| 135996530 | Gasket | 1 | Gasket | buy |
| 135996550 | Gasket | 1 | Gasket | buy |
| 135996600 | Gasket | 1 | Gasket | buy |
| 135996720 | Gasket | 1 | Gasket | buy |
| 135996780 | Gasket | 1 | Gasket | buy |
| 140406360 | Suction Filter | 1 | Oil filter | buy |
| 140606701 | Oil Line | 1 | Hose | buy |
| 140606710 | Oil Drain Hose | 1 | Hose | buy |
| 140606720 | Oil Pipe (844 & 16C) | 1 | Hose | buy |
| 140607020 | Oil Pipe (844L & 20CL) | 1 | Hose | buy |
| 145016890 | Coolant Pump Assembly (earlier) | 1 | Pump | buy |
| 145016891 | Coolant Pump Assembly (formerly #145016890) | 1 | Pump | buy |
| 145017350 | Coolant Pump Assembly | 1 | Pump | buy |
| 145206022 | Thermostat | 1 | Thermostat | FridayParts $14.44 |
| 145206180 | Thermostat 82° | 1 | Thermostat | FridayParts $56.99 |
| 145536050 | Hose | 1 | Hose | buy |
| 145536640 | Hose, Radiator Outlet | 1 | Hose | buy |
| 145536870 | Hose, Radiator Inlet | 1 | Hose | buy |
| 145546510 | Hose | 1 | Hose | buy |
| 145996050 | Gasket | 1 | Gasket | buy |
| 145996360 | Gasket | 1 | Gasket | buy |
| 145996370 | Gasket | 1 | Gasket | buy |
| 145996460 | Gasket (earlier) | 1 | Gasket | buy |
| 145996680 | Gasket (formerly #145996460) | 1 | Gasket | buy |
| 16-13101 | O-Ring | 1 | Seal | buy |
| 16-15010 | O-Ring | 1 | Seal | buy |
| 16-70001 | O-ring | 1 | Seal | buy |
| 165996110 | Gasket | 1 | Gasket | buy |
| 165996351 | Gasket | 1 | Gasket | FridayParts $35.97 |
| 165996361 | Gasket | 1 | Gasket | FridayParts $17.98 |
| 18-13107 | Hose | 1 | Hose | buy |
| 18-13108 | Hose 3/4" ID x 18-1/2" | 1 | Hose | buy |
| 18-13109 | Hose 5/16" ID x 25" / Overflow | 1 | Hose | buy |
| 18-28101 | Air Intake Hose (earlier) | 1 | Hose | buy |
| 18-28102 | Air Intake Hose | 1 | Hose | buy |
| 18-52007 | Hose 1/4" ID x 26" | 2 | Hose | buy |
| 18-52113 | Hose Assembly 1/4" ID x 26-1/2" | 1 | Hose | buy |
| 18-52205 | Hose 1/4"ID x 13" | 1 | Hose | buy |
| 18-58101 | Hose Assembly 1/4" ID x 17" (844) | 1 | Hose | buy |
| 18-58401 | Hose Assembly 1/4" ID x 26" (844L) | 1 | Hose | buy |
| 185206082 | Stop Solenoid - 12 Volt (Standard Ground) | 1 | Sensor | FridayParts $32.25 |
| 185206190 | Stop Solenoid - 12 Volt (Isolated Ground) | 1 | Sensor | buy |
| 185206200 | Stop Solenoid - 24 Volt (Isolated Ground) | 1 | Sensor | buy |
| 185246011 | Oil pressure unit | 1 | Sensor | FridayParts $11.20 |
| 185366060 | Glow Plug - 12 Volt | 4 | Glow plug | Amazon eBay FridayParts $29.93 |
| 185366100 | Glow Plug - 24 Volt | 4 | Glow plug | Amazon eBay |
| 185816120 | Switch Assembly | 1 | Sensor | buy |
| 185816240 | Solenoid Assembly | 1 | Sensor | buy |
| 195906940 | Gasket Set - Industrial | 1 | Gasket | buy |
| 198636160 | Oil Seal | 1 | Seal | buy |
| 198636170 | Oil Seal | 1 | Seal | FridayParts $34.59 |
| 198996060 | Gasket | 7 | Gasket | buy |
| 198996071 | Gasket | 4 | Gasket | buy |
| 22-10003 | Water Level Switch / Gauge, Isolated Ground | 1 | Sensor | buy |
| 22-41016 | Oil Pressure Sender - Single Station | 1 | Sensor | buy |
| 22-41051 | Toggle Switch | 2 | Sensor | buy |
| 22-42055 | Engine Temperature Sender - Single Station | 1 | Sensor | buy |
| 22-71016 | Oil Pressure Sender - Dual Station | 1 | Sensor | buy |
| 22-71026 | Engine Temperature Sender - Dual Station | 1 | Sensor | buy |
| 22-90007 | Preheat / Shutdown - Bypass Switch | 1 | Sensor | buy |
| 22-90008 | Engine Control Switch | 1 | Sensor | buy |
| 24-03100 | Oil Filter | 1 | Oil filter | Amazon eBay $23.45 |
| 24-20001 | Air filter | 1 | Air filter | Amazon eBay |
| 24-28101 | Air Filter Element | 1 | Air filter | buy |
| 24-28401 | Air Filter (M20CR) | 1 | Air filter | Amazon eBay $129.40 |
| 24-50002 | Primary Fuel Filter Complete Unit | 1 | Fuel filter | Amazon eBay |
| 24-50012 | Fuel filter element | 1 | Fuel filter | Amazon eBay |
| 24-52020 | Fuel Filter | 1 | Fuel filter | Amazon eBay $24.71 |
| 25-12017 | Spline Seal | 1 | Seal | buy |
| 25-12057 | Raw Water Pump | 1 | Pump | buy |
| 25-12060 | Impeller | 1 | Impeller | buy |
| 25-12065 | Lip Seal | 1 | Seal | buy |
| 25-12066 | Mechanical Seal | 1 | Seal | buy |
| 25-12067 | O-Ring, Raw Water Pump Cover | 2 | O ring | buy |
| 27-13101 | Tube Assembly | 1 | Hose | buy |
| 29-08100 | Gasket Set - Marine | 1 | Gasket | buy |
| 314531057 | Gasket | 1 | Gasket | buy |
| 314531061 | Gasket | 1 | Gasket | buy |
| 314531065 | Air Filter Element | 1 | Air filter | buy |
| 314531125 | Seal Washer | 1 | Seal | buy |
| 314531127 | Air filter | 1 | Air filter | Amazon eBay $100.00 |
| 314990030 | Gasket | 1 | Gasket | buy |
| 34-70010 | Oil Drain Kit Complete (includes all keys) | 1 | Oil filter | Amazon eBay |
| 36-72002 | Hand Pump | 1 | Pump | buy |
| 37-40010 | Oil Pressure Gauge, 0-80 PSI | 1 | Sensor | buy |
| 37-40011 | Engine Temperature Gauge, 0-250° F | 1 | Sensor | buy |
| 37-40012 | DC Voltmeter, 12 Volt | 1 | Sensor | buy |
| 37-40014 | DC Voltmeter, 24 Volt | 1 | Sensor | buy |
| 385720110 | Engine Temperature Switch 95° C / 203° F | 1 | Sensor | buy |
| 385720230 | PERKINS WATER TEMPERATURE SENSOR | 1 | Sensor | buy |
| 40-02003 | Drive Belt | 1 | Belt | Amazon eBay |
| 40-02004 | Drive Belt (with 24V/35A alternator) | 1 | Belt | buy |
| 40-02005 | Drive Belt (with 12V/51A and 24V/35A alternators) | 1 | Belt | Amazon eBay |
| 40-08401 | Drive Belt (with 12V/ 35A alternator) | 1 | Belt | buy |
| 40-08403 | Drive Belt (M-844L & M-20CL) | 1 | Belt | buy |
| 40-08404 | Drive Belt (with 24V/ 35A alternator) | 1 | Belt | buy |
| 40-08405 | Drive Belt (with 24V/35A alternator: Bertram spec) | 1 | Belt | buy |
| 40-74500 | Drive Belt (formerly #40-74500) | 1 | Belt | buy |
| 00-02003 | Wear Sleeve; Repair Type | ** | Service part / kit | buy |
| 00-02004 | Wear Sleeve; Repair Type | ** | Service part / kit | buy |
| 00-71614 | Grommet 1-5/8"ID x 2-1/4"OD | 2 | Service part / kit | buy |
| 10-12002 | Tank Assembly | 1 | Service part / kit | buy |
| 110666090 | Filter | 1 | Service part / kit | buy |
| 130516084 | Diaphragm | 1 | Service part / kit | buy |
| 135406230 | Muffler Element | 1 | Service part / kit | buy |
| 145306550 | Cooling Fan | 1 | Service part / kit | FridayParts $49.99 |
| 145506480 | Heat Exchanger Element (earlier) | 1 | Service part / kit | buy |
| 185416300 | Brush | 2 | Service part / kit | buy |
| 185446165 | Spring | 2 | Service part / kit | buy |
| 185446187 | Regulator Assembly | 1 | Service part / kit | buy |
| 185446253 | Rectifier Assembly | 1 | Service part / kit | buy |
| 185846360 | Brush Holder Assembly | 1 | Service part / kit | buy |
| 185846361 | Spring Brush / Brush Spring | 4 | Service part / kit | buy |
| 20-18101 | Heat Exchanger Element (formerly #145506480) | 1 | Service part / kit | buy |
| 21-12007 | Filler Cap (7 PSI) | 1 | Service part / kit | buy |
| 21-12008 | Filler Cap | 1 | Service part / kit | buy |
| 22-40004 | Resistor Kit | 2 | Service part / kit | buy |
| 22-40012 | Resistor 200 Ohm | 1 | Service part / kit | buy |
| 22-40018 | Circuit Breaker 10 Amp | 1 | Service part / kit | buy |
| 22-40334 | D.C. Voltage Regulator, 12V, Adjustable | 1 | Service part / kit | buy |
| 22-41060 | Diode, 6 Amp 50 Volt / 1000 PIV | 2 | Service part / kit | buy |
| 22-42043 | Circuit Breaker, DC 15 Amp | 1 | Service part / kit | buy |
| 22-42047 | Relay, SPDT 12V 50A | 1 | Service part / kit | buy |
| 22-44852 | 12 Volt Bulb | ** | Service part / kit | buy |
| 22-44853 | 24 Volt Bulb | ** | Service part / kit | buy |
| 22-70048 | Diode Harness Addition | 1 | Service part / kit | buy |
| 22-90009 | Hour Meter | 1 | Service part / kit | buy |
| 25-12004 | Repair Kit | 1 | Service part / kit | buy |
| 25-12061 | Cam | 1 | Service part / kit | buy |
| 25-12062 | Wear Plate | 1 | Service part / kit | buy |
| 25-12064 | Bearing | 1 | Service part / kit | buy |
| 28-41060 | Diode | 1 | Service part / kit | buy |
| 31-70001 | Adapter, Oil Drain | 1 | Service part / kit | buy |
| 310110010 | Radiator Cap | 1 | Service part / kit | buy |
| 33-82205 | Platform Mount | 4 | Service part / kit | buy |
| 33-82206 | Platform Mount | 2 | Service part / kit | buy |
| 33-82254 | Mount | 4 | Service part / kit | buy |
| 33-83106 | Platform Mount | 2 | Service part / kit | buy |
| 36-72003 | Drain Valve | 1 | Service part / kit | buy |
| 37-40013 | Hourmeter | 1 | Service part / kit | buy |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Available documents
Spec sheet — M844K (Alaska Diesel Electric)Operator's manual — O844 (Alaska Diesel Electric)Parts manual — P844 (Alaska Diesel Electric)