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496 Mag EC HO Model - Serial 1A066166 Thru 1A350440 - Cylinder Head
Section Drawing: (Hover or click to view larger)
Other Sub-Sections:
- AXIUS Steering, Fluid Filter (HP) 1A349743 and Up, Gen I
- AXIUS Steering, Fluid Filter (Non-HP) 1A349742 and Below, Gen I
- AXIUS Steering, High Pressure Filter Conversion Kit, Gen I
- AXIUS Steering, Hoses (HP Filter) 1A349743 and Up, Gen I
- AXIUS Steering, Hoses (Non-HP Filter) 1A349742 and Below, Gen I
- AXIUS Steering, Hydraulic Pump and Reservoir,Gen I
- AXIUS Steering, Oil Cooler and Bracket, Gen I
- Block, Camshaft and Pistons
- Block, Crankshaft, Oil Pump and Front Cover
- Cool Fuel System, SN 1A349419 and Below
- Cool Fuel System, SN 1A349420 and Above
- Cooling System, Fresh Water Components
- Cooling System, Raw Water Components, Port
- Cooling System, Raw Water Components, Port (AXIUS)
- Cooling System, Raw Water, Starboard (1A349419 and Below)
- Cooling System, Raw Water, Starboard (1A349420 and Above)
- Cylinder Head
- Drive Lube Reservoir Assembly
- Engine Cover
- Engine Mounts
- Exhaust Manifold
- Exhaust System Components
- Flywheel Housing
- Fuel Module Components - Bravo (1A349419 and Below)
- Fuel Module Components - Bravo (1A349420 and Above)
- Gasket Set Components, Engine
- Gasket Set Components, Overhaul
- Intake Manifold
- Jackshaft Main Kit
- Lifting Brackets and Wiring Harness
- Mercathode Kit
- Oil Pan and Drain System
- PCM and Bracket
- Remote Oil System
- Seawater Pump
- Shift Bracket, Digital Throttle Shift - Axius
- Shift Bracket, Mechanical Shift
- SmartCraft Sensor and Harnesses
- Starter and Alternator
- Steering Components
- Throttle Body, Digital Throttle-Shift
- Throttle Body, Mechanical Throttle-Shift
- Trim Pump and Motor Components
- Trim Pump Assembly, Complete
- Water Drain System
| Ref. | OEM Part # | Hardin # | Mallory # | GLM # | Other # | Description | Num Req. | Superceded From | Special Notes |
| 1 | 938-881684001 | CYLINDER HEAD | 1 | Starboard 4,5 | |||||
| 1 | 938-881685001 | CYLINDER HEAD | 1 | Port 4,5 | |||||
| 2 | NSS | NOT SOLD SEPARATE, Seat | This Part is not sold separately 4,5 | ||||||
| 3 | NSS | NOT SOLD SEPARATE, Guide, Valve | This Part is not sold separately 4,5 | ||||||
| 4 | 27-881631 | GASKET, Cylinder Head | 1 | Port 2,4,5 | |||||
| 4 | 27-879150064 | GASKET, Cylinder Head | 1 | Starboard 2,4,5 | |||||
| 5 | 881674 | VALVE, Intake | 8 | Standard 4,5 | |||||
| 5 | 881675 | VALVE, Intake | AR | (.003) Over Size | |||||
| 5 | 881676 | VALVE, Intake | AR | (.015) Over Size | |||||
| 5 | 881677 | VALVE, Intake | AR | (.030) Over Size | |||||
| 6 | 891713 | VALVE, Exhaust | 8 | Standard 4,5 | |||||
| 6 | 881679 | VALVE, Exhaust | AR | (.003) Over Size | |||||
| 6 | 881680 | VALVE, Exhaust | AR | (.015) Over Size | |||||
| 6 | 881681 | VALVE, Exhaust | AR | (.030) Over Size | |||||
| 7 | 850463 | ROTATOR, Valve | 8 | 4,5 | |||||
| 8 | 26-881637T | SEAL, Valve Stem Oil | 16 | 26-881637 | 2,4,5 | ||||
| 9 | 24-881672001 | SPRING, Valve | 16 | 4,5 | |||||
| 10 | 850464 | CAP, Valve Spring | 8 | 4,5 | |||||
| 11 | 28-54530 | KEY, Valve Stem | 32 | 4,5 | |||||
| 12 | 850467 | LIFTER, Valve | 16 | 4,5 | |||||
| 13 | 845754 | GUIDE, Valve Lifter | 8 | 4,5 | |||||
| 14 | 881682T | PUSH ROD, Intake | 8 | 881682 | 4,5 | ||||
| 14 | 881683 | PUSH ROD, Exhaust | 8 | 4,5 | |||||
| 15 | 881686 | GUIDE, Rocker Arm | 8 | 4,5 | |||||
| 16 | 16-881635 | STUD | 16 | 4,5 | |||||
| 17 | 881687T | ARM | 16 | 881687 | 4,5 | ||||
| 18 | 58041 | BALL | 16 | 4,5 | |||||
| 19 | 11-801883 | NUT | 12 | 4,5 | |||||
| 20 | 22-75983 | PLUG | 2 | 4,5 | |||||
| 21 | 10-881642A01 | BOLT KIT | 1 | 4,5 | |||||
| 22 | NSS | NOT SOLD SEPARATE, SCREW (M10x86) | AR | This Part is not sold separately Component Of 881642A01 | |||||
| 23 | NSS | NOT SOLD SEPARATE, SCREW (M10x103) | AR | This Part is not sold separately Component Of 881642A01 | |||||
| 24 | 27-881622 | GASKET, Cylinder Head Cover | 2 | 2,4,5 | |||||
| 25 | 891870 | COVER, Cylinder Head | 2 | 4,5 | |||||
| 26 | 27-881621 | GASKET | 14 | 4,5 | |||||
| 27 | 10-881623 | SCREW, (M6 x 1) | 14 | 4,5 | |||||
| 28 | 84-891886001 | HARNESS ASSEMBLY, Ignition Coil Wiring | 1 | 84-891886 | 4,5 | ||||
| 29 | 10-881648 | BOLT, (M6 x 13) | 4 | 4,5 | |||||
| 30 | 54-881722 | CLIP, Wiring Harness | 2 | 4,5 | |||||
| 31 | 86-881723 | CONNENCTOR, Harness to Harness | 1 | 4,5 | |||||
| 32 | 392-889925 | COIL, Ignition | 8 | 4,5 | |||||
| 33 | 10-881647 | SCREW | 16 | 4,5 | |||||
| 34 | 84-881698 | WIRE KIT, (8 Leads), Spark Plug | 1 | 4,5 | |||||
| 34 | 84-888740 | WIRE, Individual, Spark Plug | 4 | Use with Cylinders 1, 2, 7 and 8 | |||||
| 34 | 84-888741 | WIRE, Individual, Spark Plug | 4 | Use with Cylinders 3, 4, 5 and 6 | |||||
| 35 | 33-863622001 | SPARK PLUG | 8 | 4,5 | |||||
| 36 | 866622 | BRACKET, Coil | 2 | ||||||
| 37 | 10-4010610 | SCREW, (M6 x 10) Stainless Steel, Coil Bracket to Rocker Cover | 12 | ||||||
| 38 | 10-4010618 | SCREW, (M6 x 18) Stainless Steel, Coil to Coil Bracket | 8 | ||||||
| NS | 881720 | RETAINER (2 Spark Plug Wire) | AR | ||||||
| NS | 883924 | RETAINER, Conduit | AR |