OEM GM Engine Parts

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55598868 - : Engine Piston Oil Nozzle for GM Image

Engine Piston Oil Nozzle

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$17.96
MSRP $23.34
Save $5.38
23.1% Off
55565720 - : Engine Piston Pin Retainer for GM Image

Engine Piston Pin Retainer

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.84
MSRP $8.90
Save $2.06
23.1% Off
19300925 - : Engine Piston Pin Retainer for GM Image

Engine Piston Pin Retainer

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$64.39
MSRP $86.89
Save $22.50
25.9% Off
97226136 - : Engine Piston Pin Retainer for GM Image

Engine Piston Pin Retainer

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.93
MSRP $1.21
Save $0.28
23.1% Off
12656762 - : Engine Piston Pin Retainer for GM Image

Engine Piston Pin Retainer

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.00
MSRP $13.00
Save $3.00
23.1% Off
12755171 - : Engine Piston Pin Retainer for GM Image

Engine Piston Pin Retainer

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.84
MSRP $8.90
Save $2.06
23.1% Off
97387006 - : Driver Side Engine Piston for GM Image

Driver Side Engine Piston

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
$177.89
MSRP $260.08
Save $82.19
31.6% Off
55573136 - : Engine Piston Oil Nozzle for GM Image

Engine Piston Oil Nozzle

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.64
MSRP $13.83
Save $3.19
23.1% Off
12561141 - : Engine Piston Oil Nozzle for GM Image

Engine Piston Oil Nozzle

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.06
MSRP $9.18
Save $2.12
23.1% Off
12632412 - : Engine Piston Oil Nozzle for GM Image

Engine Piston Oil Nozzle

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.90
MSRP $5.07
Save $1.17
23.1% Off
12659681 - : Engine Piston Oil Nozzle for GM Image

Engine Piston Oil Nozzle

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$26.68
MSRP $34.67
Save $7.99
23% Off
12654416 - : Passenger Side Engine Piston for GM Image

Passenger Side Engine Piston

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$121.34
MSRP $177.43
Save $56.09
31.6% Off

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Keeping Your Buick Strong with Genuine Engine Parts

Engine performance is directly tied to the quality of the replacements you choose, which is why using genuine Buick components matters. At Chevrolet Parts Direct, we provide the original equipment that keeps your vehicle dependable. Generic aftermarket pieces may look similar, but often wear faster and fail to deliver the same reliability. By selecting OEM, you secure performance designed specifically for your vehicle’s needs.

Understanding Engine Parts

Engine parts work together to keep your vehicle running smoothly by controlling combustion, airflow, and fuel efficiency. Over time, wear can reduce performance, leading to issues like stalling or loss of power. Genuine Buick replacements ensure proper fitment and restore the engine’s original performance standards. Relying on aftermarket versions can create imbalances that shorten the life of other connected systems.

When Replacement Is Needed

Indicators such as knocking sounds, poor fuel economy, or frequent overheating point toward worn engine parts. Regular inspection helps identify these concerns before they become serious repairs. Choosing OEM ensures that components like spark plugs continue supporting consistent starts and strong fuel ignition. Timely replacement prevents further damage and keeps your Buick dependable.

Why Genuine Buick Parts Are Better

OEM replacements outperform cheaper aftermarket versions in both durability and precision. Genuine Buick engine parts are designed for models like the Encore and the Enclave, providing the same quality and reliability they had from the factory. At Chevrolet Parts Direct, we take pride in offering these authentic solutions that help owners extend the life of their vehicles. Choosing OEM not only maintains performance but also saves money over time by reducing repeat replacements.

By relying on genuine Buick replacements, you make a smart choice that protects performance and longevity. OEM support ensures your vehicle consistently delivers reliability every time you drive.