Cylinder Head and Components

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Cylinder Head and Components

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
1	Camshaft Bearing Front Intake Cap
2	Camshaft Bearing Cap Bolt [2x]
3	Camshaft Bearing Cap [3x]
4	Camshaft Bearing Cap Bolt [16x]
5	Camshaft Bearing Rear Cap
6	Intake Camshaft
7	Camshaft Bearing Cap Bolt [2x]
8	Camshaft Bearing Front Exhaust Cap
9	Camshaft Bearing Cap [4x]
10	Exhaust Camshaft
11	Spark Plug [3x]
12	Cylinder Head Core Hole Plug [2x]
13	Engine Lift Rear Bracket
14	Engine Lift Bracket Bolt [2x]
15	Cylinder Head Core Hole Plug
16	Vacuum Pump Gasket
17	Vacuum Pump
18	Vacuum Pump Bolt
19	Secondary Air Injection Bypass Valve, some models
20	Secondary Air Injection Bypass Valve Bolt [4x], some models
21	Manifold Absolute Pressure Sensor Bolt, some models
22	Manifold Absolute Pressure Sensor, some models
23	Secondary Air Injection Bypass Valve Bracket Bolt [2x], some models
24	Secondary Air Injection Bypass Valve Bracket, some models
25	Secondary Air Injection Bypass Valve Gasket, some models
26	Engine Lift Rear Bracket
27	Engine Lift Bracket Bolt [2x]
28	Cylinder Head Water Jacket Hole Plug [2x]
29	Catalytic Converter Stud [3x]
30	Cylinder Head Gasket
31	Intake Valve [6x]
32	Exhaust Valve [6x]
33	Cylinder Head Locating Pin [2x]
34	Cylinder Head Oil Gallery Restrictor
35	Cylinder Head Water Jacket Hole Plug
36	Cylinder Head Core Hole Plug
37	Cylinder Head
38	Engine Lift Bracket Bolt [2x]
39	Engine Lift Front Bracket
40	Camshaft Bearing Front Cap Locating Pin [2x]
41	Camshaft Bearing Lower Cap
42	Cylinder Head Core Hole Plug
43	Oil Flow Check Valve [2x]
44	Valve Stem Oil Seal [12x]
45	Valve Spring [12x]
46	Valve Spring Retainer [12x]
47	Valve Stem Key [24x]
48	Hydraulic Valve Lash Adjuster [12x]
49	Hydraulic Valve Lash Adjuster Arm [12x]
50	Cylinder Head Bolt [8x]