Engine Components

22304AR200 - : Vacuum Diagram for Infiniti Image

Vacuum Diagram

Infiniti 22304AR200
Vacuum diagram.
Discontinued
223047S200 - : Vacuum Diagram for Infiniti Image

Vacuum Diagram

Infiniti 223047S200
Vacuum diagram.
$11.13
MSRP $13.25
Save $2.12
16% Off
223041W610 - : Vacuum Diagram for Infiniti Image

Vacuum Diagram

Infiniti 223041W610
From 12/98.
Discontinued
1230330P20 - : Crankshaft Pulley for Infiniti Image

Crankshaft Pulley

Infiniti 1230330P20
4-Wheel Steering. Incl.Engine Harmonic Balancer.
Discontinued
240753JV0A - : Positive Cable for Infiniti Image

Positive Cable

Infiniti 240753JV0A
Conventional, 2.5L.
Discontinued
240777J400 - : Battery Cable Harness for Infiniti Image

Battery Cable Harness

Infiniti 240777J400
G20. Manual trans.
Discontinued
243131WW0A - : Fuse Box Label for Infiniti Image

Fuse Box Label

Infiniti 243131WW0A
#1. Fuse box label.
Discontinued
132021LA0C - : Exhaust Valve for Infiniti Image

Exhaust Valve

Infiniti 132021LA0C
M56, Q70, Q70L. From 04/2016.
Discontinued
15010AL60A - : Oil Pump for Infiniti Image

Oil Pump

Infiniti 15010AL60A
I30.
Discontinued

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Engine Components: Precision Performance for Your INFINITI

At Grubbs INFINITI Grapevine, we understand that your engine is the heart of your vehicle’s performance. Genuine INFINITI engine components are engineered to deliver precision, durability, and long-term reliability. From internal parts to supporting systems, each component is designed to work together seamlessly for optimal performance. Your INFINITI depends on high-quality engine components to maintain power, efficiency, and smooth operation.

How Engine Components Work Together

Engine components include parts such as pistons, gaskets, sensors, and timing systems that work together to create controlled combustion. Air, fuel, and spark are precisely managed to generate power while minimizing emissions. Lubrication and cooling systems support internal movement and temperature control. These systems integrate with the fuel system and ignition components for efficient operation.

What Causes Engine Component Wear

Heat, friction, and pressure naturally wear internal engine parts over time. Inadequate lubrication can accelerate metal-on-metal contact. Contaminated oil or fuel can damage sensitive components. Extended service intervals may also increase wear and reduce efficiency.

Signs of Engine Component Issues

Rough idling, reduced power, or poor fuel economy may indicate internal wear or failure. Unusual knocking or ticking sounds can signal mechanical issues. Warning lights or diagnostic trouble codes often point to sensor or system malfunctions. Genuine INFINITI engine components are designed for precise fitment and dependable long-term performance.

Grubbs INFINITI Grapevine provides OEM engine components built to restore factory performance and reliability.