OEM GM Engine Parts

How Many Pistons are in a Car Engine?

The number of pistons in a car engine varies based on its design and configuration. Most cars have engines with 4, 6, or 8 pistons, either inline or V-shaped. Inline engines have even cylinders, while V engines have angled cylinders. High-performance or specialized vehicles may have more pistons, but they are less common in daily cars.

Other Components

  1. Control Arms

    Control arms, also called wishbones or A-arms, join the wheel hub and chassis. They are usually made of steel or aluminum and have bushings and pivot points that enable smooth articulation without stability or control.

  2. Drive Shafts

    The drive shafts transfer torque from the transmission or transfer case to the differential, which distributes power to the wheels in rear-wheel or four-wheel drive vehicles.

Order Factory GM Engine Parts at Wholesale.Parts

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90537291 - : Engine Piston Pin for GM Image

Engine Piston Pin

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.02
MSRP $7.34
Save $2.32
31.6% Off
12634516 - : Inner Intake Side Valve Cover Gasket for GM Image

Inner Intake Side Valve Cover Gasket

Small. 2.5L, 4wd, inner, type 4. CTS. Camaro. Inner gaskets. Malibu. 2.0l. 2.0L turbo. Sedan, 2.5L, inner, #4. Acadia. Intake. This GM...
$6.05
MSRP $8.84
Save $2.79
31.6% Off
12684832 - : Camshaft Phaser for GM Image

Camshaft Phaser

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$118.40
MSRP $189.70
Save $71.30
37.6% Off
10128349 - : Camshaft Sprocket for GM Image

Camshaft Sprocket

5.7l. Corvette. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$25.65
MSRP $39.48
Save $13.83
35% Off
12630091 - : Camshaft Phaser for GM Image

Camshaft Phaser

Express, savana. Sierra, silverado. Helps ensure optimal camshaft positioning Works alongside your vehicle's VVT solenoid to help...
$220.39
MSRP $353.11
Save $132.72
37.6% Off
12623368 - : Camshaft Phaser for GM Image

Camshaft Phaser

Tahoe, Yukon, Escalade. Sierra, silverado. Escalade ESV. Suburban. Yukon XL. Corvette. Without z06. Helps ensure optimal camshaft...
$189.57
MSRP $303.72
Save $114.15
37.6% Off
12621505 - : Camshaft Phaser for GM Image

Camshaft Phaser

Helps ensure optimal camshaft positioning Works alongside your vehicle's VVT solenoid to help maximize drive quality and fuel economy
$139.70
MSRP $223.84
Save $84.14
37.6% Off
17111750 - : Exhaust Gas Recirculation (EGR) Valve Cover for ACDelco Image

Exhaust Gas Recirculation (EGR) Valve Cover

ACDelco 17111750
ACDelco GM Original Equipment EGR Valve Cover is a GM-recommended replacement component for one or more of the following vehicle systems:...
Not For Sale
2771369 - : Camshaft Gear for GM Image

Camshaft Gear

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$150.49
MSRP $241.10
Save $90.61
37.6% Off
12634517 - : Inner Exhaust Side Valve Cover Gasket for ACDelco Image

Inner Exhaust Side Valve Cover Gasket

ACDelco 12634517
GM Genuine Parts Engine Valve Cover Gasket are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
Not For Sale
12560176 - : Camshaft Sprocket for GM Image

Camshaft Sprocket

All models. Express, savana. 7.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$31.65
MSRP $48.70
Save $17.05
35% Off

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