Section 03-01A: Engine, 3.8L
1994 Mustang Workshop Manual
IN VEHICLE SERVICE

Engine Components



3.8L SFI Engine Exploded View






3.8L SFI Engine Exploded View (Continued)





Item Part Number Description
1 6A008 Cylinder Head to Block Dowel (Split) (4 Req'd)
2 6K512 Valve Tappet Guide Plate (6 Req'd)
3 6500 Valve Tappet (12 Req'd)
4 376958-S102 Camshaft Rear Bearing Cover (2 Req'd)
5 6K564 Tappet Guide Plate and Retainer (2 Req'd)
6 6010 Cylinder Block
7 6263 Camshaft Rear Bearing
8 6262 Camshaft Center Bearing (2 Req'd)
9 6261 Camshaft Bearing
10 6250 Camshaft
11 N805256 Camshaft Sprocket Key
12 6269 Camshaft Thrust Plate
13 N804621-S2 Flat Head Screw (2 Req'd)
14 6265 Camshaft Sprocket Spacer
15 6K305 Engine Balance Shaft Gear Spacer
16 6284 Timing Chain Vibration Damper
17 N605890-S2 Bolt (3 Req'd)
18 6256 Camshaft Sprocket
19 6255 Distributor Drive Gear
20 N806503-S100 Bolt & Washer Assy
21 6306 Crankshaft Sprocket
22 6268 Timing Chain
23 6626 Oil Pump Inlet Tube Gasket
24 N801689-S Bolt (2 Req'd)
25 6622 Oil Pump Screen Cover and Tube
26 N621942-S2 Nut
27 6333 #4 Upper Crankshaft Main Bearing
28 6337 #3 Upper Crankshaft Main Thrust Bearing
29 6333 #2 Upper Crankshaft Main Bearing
30 6333 #1 Upper Crankshaft Main Bearing
31 6303 Crankshaft
32 6333 #4 Lower Crankshaft Main Bearing
33 6337 #3 Lower Crankshaft Main Thrust Bearing
34 6333 #2 Lower Crankshaft Main Bearing
35 6333 #1 Lower Crankshaft Main Bearing
36 388907 Crankshaft Key
37 Rear Main Cap (Part of 6010)
38 Rear Intermediate Main Cap (Part of 6010)
39 Front Intermediate Main Cap (Part of 6010)
40 Front Main Cap (Part of 6010)
41 N806845-S Bolt (7 Req'd)
42 N805417-S Stud Bolt
43 6701 Crankshaft Rear Oil Seal
44 6507 Intake Valve (6 Req'd)
45 6505 Exhaust Valve (6 Req'd)
46 12405 Spark Plug (6 Req'd)
47 6049 Cylinder Head
48 N807324-S Bolt, Cylinder Head Attaching (Short) (4 Req'd Per Side)
49 6514 Valve Spring Retainer
50 6571 Exhaust Valve Stem Seal (6 Req'd)
51 6513 Valve Spring (12 Req'd)
52 6514 Valve Spring Retainer (12 Req'd)
53 6518 Valve Spring Retainer Key (24 Req'd)
54 N807323-S Bolt Cylinder Head Attaching (Long) (4 Req'd Per Side)
55 6571 Intake Valve Stem Seal (6 Req'd)
56 N807858-S Bolt, Rocker Arm Retaining (12 Req'd)
57 6A528 Fulcrum, Rocker Arm (12 Req'd)
58 6564 Rocker Arm (12 Req'd)
59 6565 Push Rod (12 Req'd)
60 6184 Piston Compression Ring (Top) (6 Req'd)
61 6184 Piston Compression Ring (Bottom) (6 Req'd)
62 6184 Piston Oil Control Ring (Top Rail) (6 Req'd)
63 6184 Piston Oil Control Expander (6 Req'd)
64 6184 Piston Oil Control Ring (Bottom Rail) (6 Req'd)
65 6108 Piston (6 Req'd)
66 6135 Piston Pin (6 Req'd)
67 N806832-S Connecting Rod Bolt (12 Req'd)
68 6200 Connecting Rod (6 Req'd)
69 6211 Bearing, Connecting Rod (6 Req'd)
70 18663 Heater Water Outlet Tube
71 N606675-S2 Bolt
72 N800113-S Nut, Connecting Rod (12 Req'd)
73 Not Used
74 N804178 Nut (3 Req'd)
75 9D475 EGR Valve
76 N605774-S100 Bolt
77 9F715 Idle Air Control Valve
78 N804473-S Stud
79 9F670 IAC Valve Gasket
80 N803851-S2 Screw (2 Req'd)
81 9B989 Throttle Position Sensor
82 9E926 Throttle Body
83 N807609-S36B Nut
84 9J460 EGR Pressure Valve Sensor
85 9J433 EGR Transducer
86 N800103-S8 Nut
87 9F792 Fuel Injection Supply Manifold
88 247111 Injector Retaining Clip (6 Req'd)
89 9F593 Fuel Injector (6 Req'd)
90 N805117-S8M Screw and Washer Assy (4 Req'd)
91 N606691-S2 Bolt
92 9C968 Fuel Pressure Regulator
93 9E498 Main Emission Vacuum Control Connector
94 N802353-S100 Screw (3 Req'd)
95 9D930 Fuel Charging Wiring
96 Not Used
97 N804268-S36B Bolt (4 Req'd)
98 9424 Intake Manifold
99 N805840 Bolt (2 Req'd)
100 9E936 Throttle Body Gasket
101 9H486 Intake Manifold Upper Gasket
102 9723 Accelerator Cable Bracket
103 N802990-S2 Bolt
104 N621939-S2 Nut
105 9J444 Intake Manifold Support
106 N804207-S2 Bolt
107 N803949-S100 Intake Stud
108 18599 Hot Water Heater Elbow Connection
109 12A648 Engine Coolant Temperature Sensor
110 8A574 Vent Plug
111 8C309 Gasket
112 8548 Water Bypass Tube
113 8597 Water Bypass Hose
114 9424 Intake Manifold
115 N803674-S100 Intake Bolt (12 Req'd)
116 6522 Push Rod Valley Baffle
117 390633-S100 Screw (4 Req'd)
118 87617-S101 Plug
119 8255 Water Outlet Connection Gasket
120 8575 Water Thermostat
121 8592 Water Outlet Connection
122 N803585 Bolt (2 Req'd)
123 6766 Oil Filler Cap
124 6582 LH Valve Cover
125 Not Used
126 6853 Crankcase Ventilation Hose
127 9448 LH Exhaust Manifold Gasket
128 6584 Valve cover gasket
129 17A084 LH Engine Lifting Eye
130 N621939-S2 Nut (4 Req'd)
131 N801647-S Bolt
132 N801648-S Stud
133 9430 LH Exhaust Manifold
134 6750 Oil Level Indicator
135 6754 Oil Level Indicator Tube
136 N621939-S2 Nut
137 6049 LH Cylinder Head
138 6051 Head Gasket
139 9439 Intake Manifold Gasket
140 9A425 Front Intake Seal
141 9A424 Rear Intake Seal
142 6397 Flywheel Housing to Block Dowel
143 N805018-S Bolt (6 Req'd)
144 6375 Flywheel
145 7007 Engine Rear Plate
146 381188-S015A Connector Hose
147 6758 Crankcase Ventilation Tube
148 381188-S015A Connector Hose
149 6A666 Positive Crankcase Ventilation Valve
150 6A892 Crankcase Ventilation Grommet
151 N807443 Shoulder Stud
152 N807442 Bolt
153 Not Used
154 9D477 EGR Valve to Exhaust Manifold Tube
155 Not Used
156 9448 RH Exhaust Manifold Gasket
157 6582 Valve Cover (RH)
158 6584 Valve Cover Gasket
159 17A084 RH Engine Lifting Eye
160 N621939-S2 Nut
161 18472 Heater Water Hose
162 N801648 Stud
163 N801647 Bolt
164 N621939-S2 Nut
165 9430 RH Exhaust Manifold
166 12405 Spark Plug
167 N807324-S Bolt, Cylinder Head Attaching (Short) (4 Req'd Per Side)
168 N807323-S Bolt, Cylinder Head Attaching (Long) (4 Req'd Per Side)
169 6049 Cylinder Head RH
170 6051 Head Gasket
171 6723 Oil Pan Rear Seal
172 Not Used
173 Not Used
174 6730 Oil Pan Drain Plug
175 6734 Oil Pan Drain Plug Gasket
176 N605892-S2 Bolt (16 Req'd)
177 6675 Oil Pan
178 6020 Engine Timing Cover Gasket
179 6019 Engine Front Cover
180 6700 Crankshaft Front Oil Seal
181 6C639 Oil Pump Body Seal
182 N804055-S Dowel
183 6714 Oil Bypass Filter
184 N804601-S2 Bolt
185 N804602-S2 Bolt
186 6603 Oil Pump and Filter Body
187 8507 Water Pump Housing Gasket
188 Not Used
189 Not Used
190 12127 CMP Sensor Housing
191 6B288 Camshaft Position Sensor
192 N805629-S36 Screw (2 Req'd)
193 6A618 Oil Pump Intermediate Shaft
194 12270 Hold-Down Clamp
195 12281 Wire and Bracket Assy LH
196 12280 Wire and Bracket Assy RH
197 8501 Water Pump
198 Not Used
199 6312 Crankshaft Pulley
200 N808089 Washer
201 N800069-S2 Bolt
202 N606502-S36M Bolt (4 Req'd)
203 18801 Radio Ignition Interference Capacitor
204 12029 Ignition Coil
205 N62049-S36B Nut (2 Req'd)
206 N806976-S2 Stud (2 Req'd)
207 6C315 Crankshaft Position Sensor