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502 EFI (Gen 5) GM V-8 1993-1995 - Serial 0D840650 Thru 0F802599 - Cylinder Block And Camshaft
Section Drawing: (Hover or click to view larger)
Other Sub-Sections:
- Alternator (Mando)
- Alternator (Prestolite)
- Audio Warning System
- Crankshaft, Pistons And Connecting Rods
- Cylinder Block And Camshaft
- Cylinder Head And Rocker Cover
- Distributor And Ignition Components
- Electrical Box And Components
- Engine Mounting
- Exhaust Manifold And Exhaust Elbow
- Exhaust Plate
- Flywheel Housing
- Fuel Pump And Fuel Filter
- Intake Manifold And Intake Plenum
- Oil Filter And Adaptor (454)
- Oil Filter And Adaptor (502) (F114528 and Below)
- Oil Filter And Adaptor (502) (F114529 and Up)
- Oil Pan And Oil Pump
- Power Steering Components
- Sea Water Pump
- Senders And Harness Bracket
- Shift Bracket
- Shift Bracket, Digital Throttle Shift - Axius
- Shift Bracket, Mechanical Shift
- Smartcraft Sensor And Harnesses
- Starter And Alternator
- Starter Motor (3-1-2" Diameter End Cap)
- Starter Motor (PG260 - 2-7-8" Diameter End Cap)
- Starter Motor And Alternator
- Steering Components
- Thermostat Housing(Standard Cooling)
- Throttle Body, Digital Throttle-Shift
- Throttle Body, Mechanical Throttle-Shift
- Trim Pump And Motor Components
- Trim Pump Assembly, Complete
- Vapor Separator Tank And Fuel Rail, Sn and Below (See Note)
- Vapor Separator Tank and Fuel Rail, Sn and Up (See Note)
- Vapor Separator Tank, Sn and Below (See Note)
- Vapor Separator Tank, Sn and Up (See Note)
- Water Drain System
- Water Pump And Front Cover
- Wiring Harness (EFI)
- Wiring Harness (Engine)
| Ref. | OEM Part # | Hardin # | Mallory # | GLM # | Description | Num Req. | Superceded From | Special Notes |
| 1 | NSS | NOT SOLD SEPARATE, CYLINDER BLOCK | 1 | This Part is not sold separately (Order Long Blocks Below) 2 | ||||
| 2 | 22-48340 | PLUG, (.250-18 x .41) | 4 | |||||
| 2 | 22-48358T | PLUG, (.375) | 2 | 22-48358 | ||||
| 3 | 22-48556 | BUSHING , Reducer (.250 To .125) | 2 | |||||
| 4 | 22-328022 | PLUG, Pipe (.125-27) | 2 | 22-328021 | ||||
| 5 | 19-34270 | EXPANSION PLUG, (1.625) | 8 | |||||
| 6 | 17-52190 | PIN | 4 | |||||
| 7 | 19-94140 | EXPANSION PLUG | 1 | |||||
| 8 | 23-85684 | BEARING SET | 1 | |||||
| 9 | 25-69756 | O-RING, (.500 Inch) | 1 | 25-811528 | ||||
| 10 | 431-4734 | CAMSHAFT | 1 | 7.4L BRAVO | ||||
| 11 | 845796T | CHAIN | 1 | 811580 | (Single Roller Chain)(454 Mag/7.4L) | |||
| 12 | 43-811578 | SPROCKET | 1 | (Single Roller Chain)(454 Mag/7.4L) | ||||
| 13 | 43-845794T | SPROCKET | 1 | 43-811579 | (Single Roller Chain)(454 Mag/7.4L) | |||
| 10 | 431-9830 | CAMSHAFT | 1 | 454 MAGNUM | ||||
| 11 | 61728 | CHAIN | 1 | This Part is NLA from Mercruiser. 454 MAGNUM (Double Roller Chain) | ||||
| 12 | 43-61726 | SPROCKET | 1 | This Part is NLA from Mercruiser. 454 MAGNUM (Double Roller Chain) | ||||
| 13 | 43-61727 | SPROCKET | 1 | This Part is NLA from Mercruiser. 454 MAGNUM (Double Roller Chain) | ||||
| 14 | 10-845942 | SCREW, (.312-18 x .750) | 3 | 10-35339 | ||||
| 15 | 17-843378 | PIN, Dowel (1/4 In. Diameter) (1/4 IN. DIA.) | 1 | 17-35312 | ||||
| 16 | 811584 | LIFTER (7.4L BRAVO) | 16 | |||||
| 16 | 811583 | LIFTER (454 MAGNUM) | 16 | |||||
| 17 | 22-37682 | FITTING, Elbow (45 Degree) | 1 | |||||
| - | 806351R5 | MARINE LONG BLOCK (7.4L BRAVO I & II) | 1 | 806351A1 | (7.4L BRAVO I & II) | |||
| - | 806351R5 | MARINE LONG BLOCK (7.4L BRAVO III) | 1 | 806359A1 | (7.4L BRAVO III) | |||
| - | 806352R5 | MARINE LONG BLOCK (454 MAGNUM) | 1 | 806352A1 | This Part is NLA from Mercruiser. (454 MAGNUM) | |||
| - | 27-811547A92 | GASKET SET, Engine | 1 | (7.4L) | ||||
| - | 27-811572A92 | GASKET SET, Overhaul | 1 | This Part is NLA from Mercruiser. (454 MAG) | ||||
| - | 92-809825 | RTV SILICONE, (3 Ounce Tube) Metallic Blue | 1 | |||||
| - | 34227Q02 | SEALING COMPOUND, (16 Ounce) | 1 | 92-342271 |