M-12 Marine Diesel Engine
| Description | Description | Part # | |
| Air Filter | Oil Pressure Switch | 299964 | |
| Air Filter Element | Panel, Standard | 300680 | |
| Alternator | Panel, Deluxe | 300685 | |
| Ammeter | Panel, Custom | 300690 | |
| Belt | Pump, Fresh Water | 301336 | |
| Dipstick | Pump, Mounting Gasket | 301340 | |
| Exhaust Manifold | Pump, Rebuild Kit | N/A | |
| Exhaust Manifold Gasket (A) | Pump, Sea Water (E) | 302648 | |
| Filter, Lube Oil | Pump Mounting Gasket (E) | 302678 | |
| Filter, Fuel Oil | Pump, Impeller (E) | 302875 | |
| Filter, Electric Lift | Pump, Repair Kit | N/A | |
| Gasket, Head | Pump, Seal (E) | 302885 | |
| Gasket, Oil Pan | Pump Conversion Kit | ||
| Gasket Set, Upper | (includes pump) | 302835 | |
| Gasket Set, Complete | Pump Conversion Kit. | ||
| Glow Plug | (excludes pump) | 302838 | |
| Harness, 5 FT. EXT. | PTO Pulley Kit | 303068 | |
| Harness, 10 FT. EXT. | Pump, Fuel Lift | 301385 | |
| Harness, Engine | Shim, Cylinder Heed | N/A | |
| Heat Exchanger (B) | Spare Parts Kit A | 256910 | |
| Heat Exchanger End Cap | Spare Parts Kit B | 256829 | |
| Heat Exchanger Gasket (C) | Starter | 301295 | |
| Injector | Starter Solenoid | 301933 | |
| Injection Pump | Tachometer | 300684 | |
| Injection Hardware Kit | Tachometer with Hour Meter | 300687 | |
| Injector Nozzle | Tank, Coolant Recovery | 300238 | |
| Injector Return Line (D) | Thermostat Element | 301358 | |
| Isolators | Thermostat Element Gasket | N/A | |
| Ignition Switch | Thermostat MTG Gasket | 300237 | |
| Manuals, Operators | Valve Cover Gasket | 301239 | |
| Manuals, Parts | Water Temp Meter | 300670 | |
| Manuals, Technical | Water Temp Sender | 299066 | |
| Oil Drain Washer Kit | Water Injected Elbow | N/A | |
| Oil Pump | Zinc (F) | 301069 | |
|
NOTES: |
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| (A) Qty. (2) exhaust manifold gaskets required per engine | |||
| (B) The heat exchanger is 2 inches in diameter. | |||
| (C) Heat exchanger end cap, gasket, and bolt are P/N 299838. | |||
| (D) Injector return line consists of: (1) 299831, (1) 301298, (1) 301299. | |||
| (E) New style Sherwood pump does not have an end cover plate. | |||
| Old style Sherwood Pump has six (6) end cover screws | |||
| Oberdorfer Pump has four (4) end cover screws | |||
| (F) Zinc size is 1/8 NPT X 1-7/8" long X 3/16 diameter. | |||
