Disassembled Views. Chevrolet Impala 2002

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2002 🢒 Impala 🢒 Engine 🢒 Engine Mechanical - 3.8L 🢒 Disassembled Views

Figure 1:

Engine Block and Components


(1)	Piston Pin Retainer Clip
(2)	Piston Pin
(3)	Piston Rings
(4)	Piston
(5)	Connecting Rod
(6)	Connecting Rod Cap Bearings
(7)	Connecting Rod Cap
(8)	Connecting Rod Cap Bolt
(9)	Crankshaft Rear Oil Seal Housing Bolt
(10)	Crankshaft Rear Oil Seal Housing
(11)	Crankshaft Rear Oil Seal Housing Gasket
(12)	Cylinder Head Location Hole Pin
(13)	Engine Block
(14)	ESC Knock Sensor
(15)	Oil Level Indicator
(16)	Oil Level Indicator Tube Bracket
(17)	Oil Level Indicator Tube
(18)	Oil Pump Screen
(19)	Oil Pump Screen Bolt
(20)	Oil Pump Screen Gasket
(21)	Engine Block Core Hole Plug
(22)	Engine Front Cover Pin
(23)	Engine Block Oil Gallery Plug
(24)	Engine Front Cover Pin
(25)	Timing Chain Dampener
(26)	Crankshaft Sprocket
(27)	Camshaft Sprocket Bolt
(28)	Timing Chain
(29)	Camshaft Position Sensor Magnet
(30)	Camshaft Sprocket
(31)	Balance Shaft Drive Gear
(32)	Camshaft Thrust Plate Bolt
(33)	Camshaft Thrust Plate
(34)	Camshaft Bearings
(35)	Camshaft
(36)	Camshaft Key
(37)	Balance Shaft Gear Bolt
(38)	Balance Shaft Gear
(39)	Balance Shaft Gear Pin
(40)	Balance Shaft Retainer Bolt
(41)	Balance Shaft Retainer
(42)	Balance Shaft
(43)	Balance Shaft Rear Bushing

Figure 2:

Crankshaft and Components (C, F, H)


(1)	Oil Filter Adapter (Bonneville, Park Avenue)
(2)	Oil Filter Adapter Gasket
(3)	Oil Pressure Relief Valve
(4)	Oil Pressure Relief Valve Spring
(5)	Oil Filter (Bonneville, Park Avenue)
(6)	Oil Pump Cover Bolt
(7)	Crankshaft
(8)	Crankshaft Balancer Key
(9)	Crankshaft Upper Bearing
(10)	Crankshaft Rear Oil Seal
(11)	Flywheel
(12)	Flywheel Bolt
(13)	Side Main Bearing Bolt
(14)	Crankshaft Main Bearing Cap
(15)	Crankshaft Main Bearing Bolt
(16)	Crankshaft Lower Bearing
(17)	Crankshaft Main Bearing Cap
(18)	Oil Pump Cover
(19)	Oil Pump Gear Set
(20)	Oil Pan Drain Plug (Camaro, Firebird)
(21)	Oil Pan Drain Plug Gasket (Camaro, Firebird)
(22)	Oil Pan Gasket
(23)	Oil Pan
(24)	Engine Oil Level Sensor
(25)	Oil Pan Bolt
(26)	Oil Pan Drain Plug (Bonneville, Park Avenue)
(27)	Oil Pan Drain Plug Gasket (Bonneville, Park Avenue)
(28)	Crankshaft Position Sensor Shield
(29)	Crankshaft Balancer
(30)	Crankshaft Balancer Washer
(31)	Crankshaft Balancer Bolt
(32)	Camshaft Position Sensor Bolt
(33)	Camshaft Position Sensor
(34)	Crankshaft Position Sensor
(35)	Crankshaft Front Oil Seal
(36)	Water Pump Bolt
(37)	Water Pump Pulley Bolt
(38)	Water Pump Pulley
(39)	Water Pump
(40)	Water Pump Gasket
(41)	Engine Front Cover
(42)	Engine Front Cover Gasket
(43)	Oil Filter Adapter (Camaro, Firebird)
(44)	Oil Filter (Camaro, Firebird)

Figure 3:

Crankshaft and Components (W)


(1)	Oil Filter Adapter
(2)	Oil Filter Adapter Gasket
(3)	Oil Pressure Relief Valve
(4)	Oil Pressure Relief Valve Spring
(5)	Crankshaft
(6)	Crankshaft Balancer Key
(7)	Crankshaft Upper Bearing
(8)	Crankshaft Rear Oil Seal
(9)	Flywheel
(10)	Flywheel Bolt
(11)	Side Main Bolt
(12)	Crankshaft Main Bearing Cap Bolt
(13)	Crankshaft Lower Bearing
(14)	Crankshaft Main Bearing Cap
(15)	Oil Pump Cover Bolt
(16)	Oil Pump Cover
(17)	Oil Pump Gear Set
(18)	Oil Pan Gasket (Includes Baffle)
(19)	Engine Oil Pan
(20)	Oil Level Sensor
(21)	Oil Pan Bolt
(22)	Oil Pan Drain Plug
(23)	Oil Drain Plug
(24)	Crankshaft Position Sensor Shield
(25)	Crankshaft Balancer
(26)	Crankshaft Balancer Washer
(27)	Crankshaft Balancer Bolt
(28)	Camshaft Position Sensor Bolt
(29)	Camshaft Position Sensor
(30)	Crankshaft Position Sensor
(31)	Crankshaft Front Oil Seal
(32)	Water Pump Bolt
(33)	Water Pump Pulley Bolt
(34)	Water Pump Pulley
(35)	Water Pump
(36)	Water Pump Gasket
(37)	Engine Front Cover
(38)	Engine Front Cover Gasket
(39)	Oil Filter

Figure 4:

Intake Manifold and Components (C, H, W)


(1)	EGR Valve Outlet Pipe Bolt
(2)	EGR Valve Outlet Pipe Nut
(3)	EGR Valve
(4)	EGR Valve Nut
(5)	EGR Valve Gasket
(6)	EGR Valve Adapter
(7)	Engine Lift Front Bracket
(8)	ICM
(9)	Fuel Injector Rail
(10)	Fuel Injector Rail Nut
(11)	Fuel Injector Sight Shield Bracket
(12)	Fuel Injector Sight Shield Bracket Bolt
(13)	Vacuum Source Manifold
(14)	Accelerator Cable Control Bracket
(15)	Throttle Body Support Bolt
(16)	Throttle Body
(17)	Upper Intake Manifold Bolt
(18)	Upper Intake Manifold
(19)	Water Outlet Bolt/Stud
(20)	Water Outlet
(21)	Engine Lift Rear Bracket
(22)	Thermostat
(23)	Engine Coolant Manifold Bolt
(24)	Engine Coolant Manifold
(25)	Engine Coolant Manifold Gasket
(26)	Coolant Temperature Sensor
(27)	Lower Intake Manifold Gasket
(28)	Intake Manifold Seal
(29)	Lower Intake Manifold
(30)	Lower Intake Manifold Bolt
(31)	Heater Water Inlet Pipe
(32)	Exhaust Manifold Gasket
(33)	Exhaust Manifold
(34)	Exhaust Manifold Bolt
(35)	Heated Oxygen Sensor
(36)	EGR Valve Adapter Bolt
(37)	EGR Valve Outlet Pipe

Figure 5:

Intake Manifolds and Components (F)


(1)	Vacuum Source Manifold
(2)	Vacuum Source Manifold O-ring
(3)	Fuel Injector Rail Nuts
(4)	Fuel Injector Rail
(5)	Upper Intake Manifold Bolt
(6)	Thermostat O-ring
(7)	Thermostat
(8)	Water Outlet
(9)	Water Outlet Bolts
(10)	ICM Bracket
(11)	ICM Bracket Bolt
(12)	Upper Intake Manifold Gasket
(13)	Lower Intake Manifold
(14)	Coolant Temperature Sensor
(15)	Lower Intake Manifold Bolt
(16)	Throttle Body
(17)	Throttle Body Gasket
(18)	Upper Intake Manifold
(19)	Upper Intake Manifold Bolt

Figure 6:

Supercharger and Components (L67)


(1)	EGR Valve Adapter Bolt
(2)	EGR Valve Outlet Pipe
(3)	EGR Valve Outlet Pipe Bolt
(4)	EGR Valve Outlet Pipe Nut
(5)	EGR Valve Nut
(6)	EGR Valve
(7)	EGR Valve Gasket
(8)	EGR Valve Adapter
(9)	Engine Lift Bracket - Right
(10)	Fuel Injection Rail Nut
(11)	Fuel Injector Rail Stud
(12)	Fuel Injector Rail
(13)	Fuel Injector Sight Shield Bracket
(14)	MAP Sensor Bracket Bolt
(15)	MAP Sensor Bolt
(16)	MAP Sensor
(17)	MAP Sensor Bracket
(18)	Bypass Valve
(19)	Bypass Valve Nut
(20)	Throttle Body
(21)	Accelerator Cable Control Bracket
(22)	Accelerator Cable Control Bracket Bolt
(23)	Water Outlet Bolt/Stud
(24)	Water Outlet Bolt
(25)	Water Outlet
(26)	Thermostat
(27)	Supercharger Gasket
(28)	Engine Coolant Manifold Gasket
(29)	Engine Coolant Manifold
(30)	Engine Coolant Manifold Bolt
(31)	Coolant Temperature Sensor
(32)	Lower Intake Manifold Gasket
(33)	Lower Intake Manifold Seal
(34)	Heater Inlet Pipe With Seal
(35)	Engine Lift Bracket - Left
(36)	Lower Intake Manifold
(37)	Lower Intake Manifold Bolt
(38)	Exhaust Manifold Gasket
(39)	Exhaust Manifold - Right
(40)	Exhaust Manifold Bolt/Stud
(41)	Heated Oxygen Sensor
(42)	Supercharger Bolt
(43)	Supercharger

Figure 7:

Cylinder Head and Components (L36-C, H, W)


(1)	Valve Rocker Arm Cover
(2)	Oil Fill Cap
(3)	Valve Rocker Arm Cover Bolt
(4)	Exhaust Crossover Pipe
(5)	Exhaust Crossover Bolt
(6)	Exhaust Manifold (Left)
(7)	Exhaust Manifold Pipe Stud
(8)	Exhaust Manifold Bolt
(9)	Exhaust Manifold Gasket
(10)	Valve Stem Key
(11)	Valve Stem Cap
(12)	Valve Stem Spring
(13)	Valve Seal
(14)	Spark Plug
(15)	Intake Valve
(16)	Cylinder Head Gasket
(17)	Cylinder Head
(18)	Drive Belt Tensioner
(19)	Generator Brace Bolt
(20)	Generator Brace
(21)	Valve Rocker Arm Retainer
(22)	Valve Rocker Arm
(23)	Valve Rocker Arm Bolt
(24)	Valve Lifter (Roller)
(25)	Pushrod
(26)	Valve Lifter Guide

Figure 8:

Cylinder Head and Components (F)


(1)	Heated Oxygen Sensor
(1)	Heated Oxygen Sensor
(2)	Oil Fill Cap
(3)	Oil Fill Cap Seal
(4)	Oil Fill Tube
(5)	Oil Fill Tube Seal
(6)	Valve Rocker Arm Cover
(7)	Valve Rocker Arm Cover Gasket
(8)	Cylinder Head
(9)	Cylinder Head Gasket
(10)	Lower Intake Manifold Gasket
(11)	Intake Manifold Seal
(12)	Cylinder Head
(13)	Valve Lifter (Roller)
(14)	Pushrod
(15)	Valve Lifter Guide
(16)	Engine Lift Rear Bracket
(17)	Generator Brace Bracket
(18)	Generator Brace Bolt
(19)	Valve Rocker Arm Bolts
(20)	Valve Rocker Arm
(21)	Valve Rocker Arm Retainer
(22)	Valve Stem Keys
(23)	Valve Spring Cap
(24)	Valve Stem Spring
(25)	Valve Stem Seal
(26)	Spark Plug
(27)	Cylinder Head Gasket
(28)	Exhaust Manifold Gasket (Left)
(29)	Exhaust Manifold (Left)
(30)	Exhaust Manifold Nut
(31)	Exhaust Manifold Heat Shield
(32)	Exhaust Manifold Heat Shield Nut
(33)	Exhaust Manifold Heat Shield Nut
(34)	Exhaust Manifold Stud
(35)	Intake Valve
(36)	Exhaust Valve
(37)	EGR Valve Outlet Pipe Bolt
(38)	EGR Valve Outlet Pipe
(39)	EGR Valve Outlet Pipe Nut
(40)	Engine Lift Front Bracket
(41)	EGR Valve Adapter Studs
(42)	EGR Valve Adapter Bolt
(43)	EGR Valve Adapter
(44)	EGR Valve Adapter Nuts
(45)	Drive Belt Tensioner
(46)	Drive Belt Tensioner Bolt
(47)	EGR Valve Gasket
(48)	EGR Valve
(49)	EGR Valve Nuts
(50)	Exhaust Manifold Heat Shield
(51)	Exhaust Manifold Heat Shield Nut
(52)	Engine Block
(53)	Exhaust Manifold Nut
(54)	Exhaust Manifold Stud
(55)	Exhaust Manifold (Right)
(56)	Exhaust Manifold Gasket (Right)

Figure 9:

Cylinder Head and Components (L67)


(1)	Valve Lifter Guide
(2)	Pushrod
(3)	Valve Rocker Arm Retainer
(4)	Valve Rocker Arm
(5)	Valve Rocker Arm Bolt
(6)	Valve Rocker Arm Cover
(7)	Oil Fill Tube
(8)	Valve Rocker Arm Cover Bolt
(9)	ICM Bracket Nut
(10)	ICM
(11)	ICM Bracket Bolt
(12)	Exhaust Crossover Pipe
(13)	Exhaust Crossover Bolt
(14)	Exhaust Manifold
(15)	Exhaust Manifold Stud
(16)	Exhaust Manifold Bolt
(17)	Exhaust Manifold Gasket
(18)	Valve Stem Key
(19)	Valve Spring Cap
(20)	Valve Spring
(21)	Valve Stem Seal
(22)	Spark Plug
(23)	Intake Valve
(24)	Exhaust Valve
(25)	Cylinder Head Gasket
(26)	Idler Pulley Bracket Bolt
(27)	Idler Pulley
(28)	Drive Belt Tensioner Bracket Bolt
(29)	Drive Belt Tensioner
(30)	Generator Brace
(31)	Cylinder Head
(32)	Generator Brace Bolt
(33)	Drive Belt Tensioner Bracket Stud
(34)	Drive Belt Tensioner Assembly Bolt
(35)	Valve Lifter - Roller
(36)	Drive Belt Tensioner Assembly