Parts for 525 EFI 8.2L (502 Cu In) V8 GM MerCruiser Engines - Gas Senders & Sensors
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 854445 | SENSOR MAP MANIFOLD ABSOLUTE PRESSURE - NOTE: Also See Intake Plenum And Components Section (1 required per assembly) |
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854445 - MAP Sensor Manifold Absolute Pressure [ More info ] |
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8M0237529 - SENSOR MAP [ More info ] Unavailable |
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| #2 | 805218T | SENSOR COOLANT TEMPERATURE - NOTE: Also See Cylinder Block And Camshaft Section (1 required per assembly) |
| #3 | 805223T | SENSOR INTAKE AIR TEMPERATURE - NOTE: Also See Intake Plenum And Components Section (1 required per assembly) |
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1300-13604 - Air Charge Temperature Sensor / Sender [ More info ] |
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| #4 | 881879T11 | SENSOR PRESSURE (0 - 100 PSI) WATER - NOTE: Also See Oil Cooler And Oil Filter Section (1 required per assembly) — Replaces: 881879011 |
| #5 | 64013 | REDUCER - NOTE: Used With Oil Pressure Sensor - Also See Cylinder Block And Camshaft Section (1 required per assembly) |
| #6 | 864297T01 | SENSOR-CRANK POS - NOTE: Also See Circulating Water Pump And Front Cover Section - NOTE: Also See Circulating Water Pump And Front Cover Section (1 required per assembly) |
| #7 | 885192 | O-RING (1 required per assembly) |
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25-885192 - O-ring, Crankshaft Position Sensor [ More info ] |
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| #8 | 8M0148668 | SENSOR ASSEMBLY WATER TEMPERATURE - NOTE: Also See Closed Cooling System Section (1 required per assembly) — Replaces: 885342002 |
| #9 | 896699 | O-RING (1.78 MM X .08 MM) (1 required per assembly) |
| #10 | 816492A6 | ALARM KIT AUDIO WARNING - NOTE: Remote Mounted Near Helm (1 required per assembly) |
| #11 | 849903 | SENSOR-TPS - NOTE: Also See Intake Plenum And Components Section (1 required per assembly) |
| #12 | 805400 | SCREW (2 required per assembly) |
| #13 | 8M0011986 | SENSOR ASSY - NOTE: Also See Circulating Water Pump And Front Cover Section - NOTE: Also See Circulating Water Pump And Front Cover Section (1 required per assembly) |
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8M0011986 - Sensor Assembly [ More info ] Unavailable |
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8M0233299 - SENSOR ASSY [ More info ] Unavailable |
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| #14 | NSS | NOT SOLD SEPARATE O-RING (1 required per assembly) |
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NSS - NOT SOLD SEPARATE [ More info ] Unavailable |






