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250 VERADO 4-STROKE 6 CYL - Serial 2B144123 and Up - Cylinder Head and Camshaft
Section Drawing: (Hover or click to view larger)
Other Sub-Sections:
- Adaptor Plate Hose Routings
- Adaptor Plate-Lower
- Alternator/Belt Tensioner Mounting
- Charge Cooler/Intake Manifold
- Charge Cooler/Intake Manifold Hose Routings
- Cowl Latching
- Crankshaft, Pistons and Connecting Rods
- Cylinder Block
- Cylinder Head and Camshaft
- Decals - Top Cowl
- Driveshaft Housing
- Electrical Box Components
- Flywheel and Cover
- Fuel Filter Kits
- Fuel Supply Module
- Gear Housing, Driveshaft, 4.80 Torpedo
- Gear Housing, Prop Shaft - Std Rot, 4.80 Torpedo
- Gear Housing,, Driveshaft, 5.44 Torpedo
- Gear Housing,, Prop Shaft-Counter Rotation, 5.44 Torpedo
- Ground Cable Kit(899712A01)
- Induction Components
- Lower Cowl
- Mercathode Kit
- Mount Cradle
- Oil Pump/Adaptor Plate-Upper
- Port Cylinder Block Components
- Power Trim Components
- Power Trim/Transom Assembly
- Powerhead Gasket Set Components
- Pump Kit-Power Steering(4 Thru 24 Feet)
- Rear Cowl
- Starboard Cylinder Block/Oil Cooler
- Starter Motor
- Steering Helm Kit-Standard (892557A02, 892380A02, 892558A02)
- SuperCharger
- Tools
- Top Cowl
- Upper Shift Components
| Ref. | OEM Part # | Hardin # | Mallory # | GLM # | Other # | Description | Num Req. | Superceded From | Special Notes |
| - | 900-880536A15 | CYLINDER HEAD ASSEMBLY | 1 | ||||||
| 1 | 900-8M0103282 | CYLINDER HEAD ASSEMBLY, Basic | 1 | ||||||
| 2 | 19-8M0087448 | PLUG, (12 MM) | 8 | 8M0047994 | |||||
| 3 | 19-8M0047995 | PLUG, (18 MM) | 3 | ||||||
| 4 | 19-8M0047996 | PLUG, (24 MM) | 1 | ||||||
| 5 | 19-8M0087446 | PLUG, (10 MM) | 1 | 8M0047992 | |||||
| 6 | 17-880524 | PIN, Dowel (14 MM) | 2 | ||||||
| 7 | 10-892454035 | BOLT, (M6 x 36) | 28 | ||||||
| 8 | 880533 | SEAT, Intake Valve | 12 | ||||||
| 9 | 8M0089477 | SEAT, Exhaust Seat, Exhaust Valve | 12 | ||||||
| 10 | 880537 | Guide, Intake Exhaust Valve, Intake and Exhaust Valves | 24 | ||||||
| 11 | 20-898907 | VALVE, Intake | 12 | ||||||
| 12 | 20-898908 | VALVE, Exhaust | 12 | ||||||
| 13 | 26-896880 | SEAL, Valve | 24 | ||||||
| 14 | 24-8M0103092 | SPRING VALVE KIT | 24 | ||||||
| 15 | 8M0908500 | RETAINER ASSEMBLY, Valves | 24 | ||||||
| 16 | 28-880543 | KEY | 48 | ||||||
| 17 | NSS | Cap | 14 | Not Sold Separate | |||||
| 18 | 400-892112T05 | CAMSHAFT, Intake | 1 | ||||||
| 19 | 400-892113T04 | CAMSHAFT, Exhaust | 1 | ||||||
| 20 | 899912001 | TAPPET, (2.996) | 24/AR | ||||||
| 20 | 899912002 | TAPPET, (3.021) | 24/AR | ||||||
| 20 | 899912003 | TAPPET, (3.046) | 24/AR | ||||||
| 20 | 899912004 | TAPPET, (3.071) | 24/AR | ||||||
| 20 | 899912005 | TAPPET, (3.096) | 24/AR | ||||||
| 20 | 899912006 | TAPPET, (3.118) | 24/AR | ||||||
| 20 | 899912007 | TAPPET, (3.138) | 24/AR | ||||||
| 20 | 899912008 | TAPPET, (3.158) | 24/AR | ||||||
| 20 | 899912009 | TAPPET, (3.178) | 24/AR | ||||||
| 20 | 899912010 | TAPPET, (3.198) | 24/AR | ||||||
| 20 | 899912011 | TAPPET, (3.218) | 24/AR | ||||||
| 20 | 899912012 | TAPPET, (3.238) | 24/AR | ||||||
| 20 | 899912013 | TAPPET, (3.258) | 24/AR | ||||||
| 20 | 899912014 | TAPPET, (3.278) | 24/AR | ||||||
| 20 | 899912015 | TAPPET, (3.298) | 24/AR | ||||||
| 20 | 899912016 | TAPPET, (3.318) | 24/AR | ||||||
| 20 | 899912017 | TAPPET, (3.338) | 24/AR | ||||||
| 20 | 899912018 | TAPPET, (3.358) | 24/AR | ||||||
| 20 | 899912019 | TAPPET, (3.378) | 24/AR | ||||||
| 20 | 899912020 | TAPPET, (3.398) | 24/AR | ||||||
| 20 | 899912021 | TAPPET, (3.418) | 24/AR | ||||||
| 20 | 899912022 | TAPPET, (3.438) | 24/AR | ||||||
| 20 | 899912023 | TAPPET, (3.458) | 24/AR | ||||||
| 20 | 899912024 | TAPPET, (3.478) | 24/AR | ||||||
| 20 | 899912025 | TAPPET, (3.498) | 24/AR | ||||||
| 20 | 899912026 | TAPPET, (3.518) | 24/AR | ||||||
| 20 | 899912027 | TAPPET, (3.538) | 24/AR | ||||||
| 20 | 899912028 | TAPPET, (3.558) | 24/AR | ||||||
| 20 | 899912029 | TAPPET, (3.578) | 24/AR | ||||||
| 20 | 899912030 | TAPPET, (3.598) | 24/AR | ||||||
| 20 | 899912031 | TAPPET, (3.621) | 24/AR | ||||||
| 20 | 899912032 | TAPPET, (3.646) | 24/AR | ||||||
| 20 | 899912033 | TAPPET, (3.671) | 24/AR | ||||||
| 20 | 899912034 | TAPPET, (3.696) | 24/AR | ||||||
| 20 | 899912035 | TAPPET, (3.721) | 24/AR | ||||||
| 21 | 892596T04 | COVER ASSEMBLY, Cam | 1 | ||||||
| 22 | 892584 | SEAL | 3 | ||||||
| 23 | 8M6000959 | SEAL | 1 | ||||||
| 24 | 10-88552525 | SCREW, (M6 x 25 MM) Stainless Steel | 3 | ||||||
| 25 | 859578A1 | PLUG ASSEMBLY, Oil | 1 | ||||||
| 26 | 25-90196 | O-RING, (.921 x .139) | 1 | ||||||
| 27 | 10-88552660 | SCREW, (M8 x 60) | 4 | ||||||
| 28 | 898463A01 | TENSIONER ASSEMBLY | 1 | ||||||
| 29 | 25-898836 | O-RING, Brown | 1 | ||||||
| 30 | 1100-8M0064752 | END CAP - CAM TENSIONER , Tensioner | 1 | ||||||
| 31 | 10-88552525 | SCREW, (M6 x 25 MM) Stainless Steel | 2 | ||||||
| 32 | 10-88552540 | SCREW, (M6 x 40 MM) Stainless Steel | 3 | ||||||
| 33 | 10-88552635 | SCREW, (M8 x 35 MM) | 2 | ||||||
| 34 | 12-817274 | WASHER, (.344 x 1.00 x .063) Stainless Steel | 2 | ||||||
| 35 | 25-833155 | GROMMET | 2 | ||||||
| 36 | 23-8502341 | BUSHING | 2 | ||||||
| 37 | 54-892833 | CLIP | 1 | ||||||
| 38 | 32-889591A05 | HOSE ASSEMBLY, Breather | 1 | ||||||
| 39 | 339-880615T01 | COIL ASSEMBLY | 6 | ||||||
| 40 | 10-88552525 | SCREW, (M6 x 25 MM) Stainless Steel | 6 | ||||||
| 41 | 33-889246Q39 | SPARK PLUG, NGK-ILFR6GE | 6 | ||||||
| 42 | 54-858954 | CLIP, (.625) | 3 | ||||||
| 43 | 54-850181 | TIE STRAP, (11.750 Inches) | 1 | ||||||
| 44 | 43-880550 | SPROCKET, Cam Drive | 2 | ||||||
| 45 | 10-8M0021532 | SCREW, (M12 x 40 MM) | 2 | ||||||
| 46 | 10-88552512 | SCREW, (M6 x 12 MM) Stainless Steel | 3 | ||||||
| 47 | 54-889746001 | CLIP | 1 | ||||||
| 48 | 54-888988019 | CLAMP, (22.6 mm) | 1 | ||||||
| 49 | 8M0011987 | SENSOR | 1 | ||||||
| 50 | 10-88552516 | SCREW, (M6 x 16 MM) Stainless Steel | 1 | ||||||
| - | 61-896966A07 | ASSEMBLY, Long Block | 1 |