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4.3L MPI ALPHA-BRAVO - 0W310000 THRU 0W649999 - Throttle Body
Section Drawing: (Hover or click to view larger)
Other Sub-Sections:
- Alternator and Brackets
- Closed Cooling System
- Cylinder Block Camshaft Crankshaft and Balanceshaft
- Cylinder Head and Rocker Cover
- Distributor and Ignition Components
- Electrical Components
- Engine Mounts
- Exhaust Manifold and Elbow
- Exhaust Risers
- Exhaust System
- Flywheel Coupler and Flywheel Housing
- Front Cover and Circulating Pump
- Fuel Filter
- Fuel Pump and Fuel Cooler
- Gasket Set Components (27-807756A01) Engine Overhaul
- Gear Lube Monitor
- Intake Manifold and Fuel Rail
- Jackshaft Components
- Maintenance Kits
- Mercathode Components
- Oil Pan Oil Pump and Rear Oil Seal
- Pistons and Connecting Rods
- Power Steering Components
- Remote Oil Filter
- Sea Water Pump Assembly
- Service and Support Material
- Shift Bracket (Alpha)
- Shift Bracket (Bravo)
- Standard Cooling System (Seven Point Drain)
- Standard Cooling System (Single and Three Point Drain)
- Starter Motor
- Thermostat and Housing (7 Point Drain)
- Thermostat and Housing (Single and 3 Point Drain)
- Throttle Body
- Water Distribution Housing
- Water Drain (Air Manifold and Pump)
| Ref # | Part Class | Part Number | Description | Comments | Qty | Note |
|---|---|---|---|---|---|---|
| 1 | 0000 | OEM: 525-885170001 | THROTTLE BODY ASSEMBLY | 1 | ||
| 2 | 0000 | 853678T | SENSOR TPS | 1 | ||
| 3 | NSS | NOT SOLD SEPARATE O-Ring | 1 | |||
| 4 | 0010 | 853680 | SCREW KIT | 2 | ||
| 5 | NSS | NOT SOLD SEPARATE Washer | 1 | |||
| 6 | 0035 | OEM: 525-35-863829 | MUFFLER Intake Air Control | 1 | ||
| 7 | 0027 | 885172 | GASKET Throttle Body | 1 | [1] | |
| 8 | 0000 | 862999A3 | PLUG KIT | 1 | ||
| 9 | 0025 | OEM: 525-25-863006 | O-RING (10.82 x 1.78) | 1 | [1] | |
| 10 | 0025 | OEM: 525-25-808547 | O-RING | 1 | [1] | |
| 11 | 0010 | OEM: 525-10-4008612 | SCREW (M4 x 12) | 2 | ||
| 12 | 0000 | OEM: 525-863421T1 | BRACKET | 1 | ||
| 13 | 0011 | OEM: 525-11-401366 | NUT (M6) Stainless Steel | 3 | ||
| 14 | 0000 | OEM: 525-863419A1 | VALVE ASSEMBLY Air | 1 | ||
| 15 | 0027 | 863112 | GASKET Air Valve | 1 | [1] | |
| 16 | 0000 | OEM: 530-862998, Sierra: 676-18-7701 | VALVE Idle Air | 1 | ||
| 17 | 0010 | OEM: 525-10-F2192 | SCREW (.250-20 x 1.750) | 2 | ||
| 18 | 0011 | OEM: 525-11-401366 | NUT (M6) Stainless Steel | 2 | ||
| 19 | 0032 | OEM: 525-32-863429 | HOSE | 1 | ||
| 20 | 0032 | OEM: 525-32-863428 | HOSE | 1 | ||
| 21 | 0054 | OEM: 525-54-815504210 | CLAMP Worm Gear | 4 | ||
| NS | 0019 | 8079923 | COVER Hose Clamp End | 4 | ||
| 22 | 0016 | OEM: 525-16-885171 | STUD | 3 | ||
| 23 | 0016 | OEM: 525-16-864338 | STUD Special | 3 | ||
| 24 | 0000 | OEM: 525-863416T | FLAME ARRESTOR | 1 | ||
| 25 | 0000 | OEM: 525-863423 | BRACKET Cover Mount | 1 | ||
| 26 | 0011 | OEM: 525-11-401386 | NUT (M6) Stainless Steel | 3 | ||
| 27 | 0000 | 863681T | COVER Black Engine | 1 | ||
| 28 | 0011 | OEM: 525-11-863701 | KNOB Engine Cover | 1 | ||
| 29 | 0032 | OEM: 525-32-1589424 | HOSE (16.50 Inches Bulk) Breather | 1 | ||
| 30 | 0016 | OEM: 525-16-885171 | STUD | 1 | ||
| 31 | 0023 | 31866 | SPACER (.256 x .313 x .625) | 2 | ||
| 31 | 0023 | OEM: 525-23-11284 | SPACER (.62 Diameter) | 1 | ||
| 32 | 0012 | OEM: 525-12-86400 | WASHER Seal | 1 | ||
| 33 | 0000 | OEM: 525-863417 | BRACKET Throttle | 1 | ||
| 34 | 0011 | OEM: 525-11-8267138 | NUT (.25-20) | 1 | ||
| 35 | 0016 | OEM: 525-16-97477A3 | STUD KIT Throttle Anchor | 2 | ||
| 36 | NSS | NOT SOLD SEPARATE Spacer | 1 | |||
| 37 | 0011 | OEM: 525-11-8267139 | NUT (.250-28) | 3 | ||
| 38 | 0012 | OEM: 525-12-20533 | WASHER | 2 | ||
| 39 | 0016 | OEM: 525-16-8M0054510 | STUD | 2 | ||
| 40 | 0016 | 864287 | STUD (M6) | 1 |
PART NOTES:
[1] - Component of Engine Overhaul Gasket Set 807756A01