Engine Parts for 2003 Oldsmobile Alero
No.
Part # / Description / Price
Price
1
Front Engine Cover 
GM
GM Description: GM Genuine Parts Front Engine Cover (Part Number: 12637040) is an engine front cover assembly designed for proper sealing and to support attached components where applicable. Type: Front engine cover assemblyPrimary function: Protects front of engine assem ...
MSRP $342.30
$213.07
MSRP $342.30
$213.07
2
Timing Cover Gasket GM
GM Description: GM Genuine Parts Timing Cover Gasket (Part Number: 24435052) is an OE gasket for the engine front timing cover to ensure proper sealing of oil and coolant passages as applicable. Function: Seals timing cover to engine block to prevent leaks and maintain lu ...
MSRP $55.84
$37.20
MSRP $55.84
$37.20
2
Water Pump Seal GM
GM Description: 2.4L. Water Pump Access Cover. 2.2L. 2.0L turbo, 2011-2013. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.64
$16.66
MSRP $25.64
$16.66
3
Crankshaft Front Oil Seal GM
GM Description: GM Genuine Parts Crankshaft Front Oil Seal (Part Number: 12584041) is a factory-style front crankshaft oil seal engineered to prevent oil leakage where the crankshaft exits the engine front cover. Function: Helps prevent oil leaks at the crankshaft front s ...
MSRP $24.73
$18.31
MSRP $24.73
$18.31
6
Engine Water Pump Cover GM
GM Description: GM Genuine Parts Engine Water Pump Cover (Part Number: 90537266) is a genuine OE water pump access cover designed to protect the water pump area and ensure proper routing of cooling system components. Purpose: Covers and protects the water pump and related ...
MSRP $39.37
$27.60
MSRP $39.37
$27.60
8
Crankshaft Balancer Kit with Balancer and Absorber GM
GM Description: GM Genuine Parts Crankshaft Balancer Kit with Balancer and Absorber (Part Number: 90537704) is a crankshaft balancer assembly used to reduce vibration and torsional stress. Master Description: BALANCER ASM, CR/SHF — Balancer assembly (ASM)Function: Dampe ...
MSRP $228.89
$142.19
MSRP $228.89
$142.19
9
Balancer Bolt GM
GM Description: GM Balancer Bolt (Part Number: 11589123) is an OE crankshaft pulley / harmonic balancer bolt used to secure the crankshaft pulley and damper to the crankshaft on specified engines. Function: Secures the crankshaft harmonic balancer/pulley to the crankshaft ...
MSRP $20.99
$15.54
MSRP $20.99
$15.54
10
Engine Camshaft Timing Chain GM
GM Description: GM Genuine Parts Engine Camshaft Timing Chain (Part Number: 24461834) is a precision drivetrain component that synchronizes crankshaft and camshaft rotation to ensure proper valve timing. Type: Engine Component PartsFunction: Synchronizes the rotation of t ...
MSRP $222.78
$138.41
MSRP $222.78
$138.41
11
Camshaft Sprocket GM
GM Positions: Left
Description: GM Genuine Parts Camshaft Sprocket (Part Number: 90537632) is a camshaft sprocket gear that engages the timing chain/belt to control valve timing for proper engine operation. Type: Camshaft Sprocket / GearFunction: Transfers rotation from timing chain/belt ...
MSRP $51.65
$34.42
MSRP $51.65
$34.42
12
Crankshaft Gear GM
GM Description: GM Crankshaft Gear (Part Number: 24424758) is a precision sprocket for the engine's crankshaft. It meshes with timing components to maintain correct engine timing and reliable powertrain operation. Type: Crankshaft gear / sprocket — related to the engine ...
MSRP $102.22
$63.80
MSRP $102.22
$63.80
13
Chain Guide GM
GM Positions: Right
Description: GM Genuine Parts Chain Guide (Part Number: 24449448) is an engine timing chain guide that helps route and tension the timing chain for correct valve timing. Type: Engine Component PartsFunction: Guides timing chain travel and supports tensioner operation t ...
MSRP $77.85
$51.87
MSRP $77.85
$51.87
14
Guide GM
GM Positions: Left
Description: GM Genuine Parts Guide (Part Number: 13104978) — GUIDE-TMG CHAIN. Function: Timing chain guide to direct and support the engine timing chain for correct valve timingApplication: Lower timing chain guide for applicable engines; OEM-quality replacementAlso ...
MSRP $27.59
$20.43
MSRP $27.59
$20.43
15
Timing Chain Tensioner Kit with Seal GM
GM Positions: Left
Description: GM Timing Chain Tensioner Kit with Seal (Part Number: 12608580) is a timing chain tensioner assembly (Assembly (Asm)) designed to maintain correct timing chain tension and help keep the engine timed correctly. Type: Timing chain tensioner assembly (Timing ...
MSRP $85.04
$56.65
MSRP $85.04
$56.65
17
Valve Cover Seal GM
GM Description: GM Genuine Parts Valve Cover Seal (Part Number: 12584084) is a valve cover gasket assembly that provides a reliable seal between the valve cover and cylinder head. Type: Valve cover seal / gasket assembly (SEAL ASM-CM/SHF CVR).Function: Prevents oil leaks ...
MSRP $67.95
$45.27
MSRP $67.95
$45.27
18
Engine Oil Filler Cap GM
GM Description: GM Genuine Parts Engine Oil Filler Cap (Part Number: 12589430) is an engine oil filler cap that helps seal the oil filler opening to prevent leaks and contamination. Also known as: Engine Oil Filler Cap | fc219Function: Seals the oil fill port to keep oil ...
MSRP $41.61
$24.31
MSRP $41.61
$24.31
19
Engine Oil Filler Cap O-Ring GM
GM Description: GM Genuine Parts Engine Oil Filler Cap O-Ring (Part Number: 24100002) is an O-ring seal designed for the engine oil filler cap to help prevent oil leaks and ingress of contaminants. Type: Oil filler cap O-ring/sealFunction: Provides pressure- and contamina ...
$19.62
$19.62
21
Multi-Purpose Threaded Plug 2 GM
GM Description: GM Genuine Parts Multi-Purpose Threaded Plug (Part Number: 11562588) is an engine oil drain plug designed for reliable sealing and secure oil pan drainage. Type: Engine Component PartsFunction: Seals the oil pan drain opening and allows for controlled oil ...
$72.70
$72.70
22
Oil Drain Plug Seal GM
GM Description: GM Genuine Parts Oil Drain Plug Seal (Part Number: 3536966) is an O-ring / seal for metric oil pan drain plugs used across multiple engine applications. Manufactured to GM sealing specifications. Function: Provides sealing between oil pan drain plug and pa ...
$33.77
$33.77
24
Engine Oil Filter GM
GM Description: ACDelco Engine Oil Filter (Part Number: 12605566) is an oil filter engineered to remove abrasive particles and protect engine bearings and hydraulic components. Type: Spin-on engine oil filterFunction: Traps contaminants to protect engine internals and pro ...
$195.89
$195.89
25
Engine Oil Dipstick GM
GM Description: 2.2L, with dohc. Sedan, 2.2L. 2.0L supercharged. Sedan, 2.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.40
$21.86
MSRP $25.40
$21.86
27
Intake Manifold Kit with Seals, Sensor, Gasket, Bolts, and Connector GM
GM Description: Cavalier, Sunfire. 2.2l. Dohc. Ion. 2.2l. Vue. 2.2l. Malibu, Malibu Maxx. 2.2l. HHR. 2.2l. Saturn. 2.2l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
28
Intake Manifold Gasket GM
GM Description: GM Genuine Parts Intake Manifold Gasket (Part Number: 24455112) is a replacement intake manifold gasket designed to seal the manifold-to-cylinder head joint and help prevent vacuum or coolant leaks where applicable. Built to factory specifications. Type: I ...
MSRP $8.07
$6.89
MSRP $8.07
$6.89
28
Crankcase Vent Passage Seal GM
GM Description: GM Genuine Parts Crankcase Vent Passage Seal (Part Number: 12575851) is a seal for the crankcase vent passage (SEAL-C/CASE VENT PASG). Function: Seals the crankcase vent passage to maintain proper ventilation and prevent leaksApplication: Used in intake or ...
MSRP $18.93
$14.00
MSRP $18.93
$14.00
2 This part contains hazardous materials. Extra shipping costs apply.