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OEM INFINITI G20 Engine Parts

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            812062528 - : Engine Coolant Inlet Flange Bolt for Infiniti Image

            Engine Coolant Inlet Flange Bolt

            Infiniti 08120-62528
            $1.41
            MSRP $1.68
            Save $0.27
            16.1% Off
            1105816A01 - : Engine Cylinder Head Bolt Washer for Infiniti Image

            Engine Cylinder Head Bolt Washer

            Infiniti 11058-16A01
            From 12/1999. To 12/1999.
            $6.04
            MSRP $7.22
            Save $1.18
            16.3% Off
            812061228 - : Engine Water Pump Pulley Bolt for Infiniti Image

            Engine Water Pump Pulley Bolt

            Infiniti 08120-61228
            QX80.
            $0.75
            MSRP $0.90
            Save $0.15
            16.7% Off
            1655777A10 - : Engine Air Intake Resonator Insulator for Infiniti Image

            Engine Air Intake Resonator Insulator

            Infiniti 16557-77A10
            $12.57
            MSRP $15.02
            Save $2.45
            16.3% Off
            1S93720DLC - : Engine Assembly for Infiniti Image

            Engine Assembly

            Infiniti 1S937-20DLC
            This is a complete engine assembly, a core powertrain component supplied as a full unit. It is designed to meet Infiniti factory fit,...
            Not For Sale
            24075HG00A - : Engine Sub-Harness for Infiniti Image

            Engine Sub-Harness

            Infiniti 24075-HG00A
            This is an engine sub-harness, a wiring cable harness assembly. It is designed to meet Infiniti factory fit, performance, and durability...
            $59.93
            MSRP $84.15
            Save $24.22
            28.8% Off
            1SDAI202KM - : Engine Assembly for Infiniti Image

            Engine Assembly

            Infiniti 1SDAI202KM
            This is a complete engine assembly, a core powertrain component. It is designed to meet Infiniti factory fit, performance, and...
            $8,631.28
            MSRP $10,960.36
            Save $2,329.08
            21.3% Off
            1KDAI202RS - : Engine Assembly for Infiniti Image

            Engine Assembly

            Infiniti 1KDAI-202RS
            This is a complete engine assembly, a core powertrain component. It is designed to meet Infiniti factory fit, performance, and...
            $7,494.03
            MSRP $9,516.23
            Save $2,022.20
            21.3% Off
            Pickup only
            1SDAI202MM - : Engine Assembly for Infiniti Image
            Pickup only

            Engine Assembly

            Infiniti 1SDAI202MM
            This is a complete engine assembly, a core powertrain component. It is designed to meet Infiniti factory fit, performance, and...
            Not For Sale
            1FDAI202V3 - : Engine Assembly for Infiniti Image

            Engine Assembly

            Infiniti 1FDAI-202V3
            This is a complete engine assembly, a powertrain component. It is designed to meet Infiniti factory fit, performance, and durability...
            Not For Sale
            1NDAI20LHE - : Engine Assembly for Infiniti Image

            Engine Assembly

            Infiniti 1NDAI-20LHE
            This is a complete engine assembly, a core powertrain component. It is designed to meet Infiniti factory fit, performance, and...
            Not For Sale
            240797JA0B - : Harness-Sub, Engine for Infiniti Image

            Harness-Sub, Engine

            Infiniti 240797JA0B
            $202.96
            MSRP $322.29
            Save $119.33
            37% Off

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            Your Guide to INFINITI G20 Engine Parts

            Whether your INFINITI G20 is from the first generation offered between 1991 and 1996 or the follow-up model sold from 1999 to 2002, it was powered by an inline-four engine. While that engine was quality made, of course, it's undoubtedly gone through some things over the past two decades. That means even a high quality engine such as yours can begin to show signs of wear-and-tear, especially if your commute is more of a slog than a dream. Knowing the parts of your executive car's engine, how they work, and how to recognize signs of trouble is crucial, then.

            What Are the Main INFINITI G20 Engine Parts?

            Honestly, your engine is built like most internal combustion engines. There's an engine block at the heart of it, which other parts connect to. A cylinder head keeps the gases produced by combustion inside the engine block, and the spark plugs that kindle that combustion are connected to the cylinder head.

            A camshaft links with your vehicle's crankshaft in order to open and close the valves and pistons in sync with one another, with the crankshaft converting engine power into rotary motion that your drive shaft and transmission use to move your wheels and tires. Then there's the oil pan that contains the motor oil that lubricates your engine, as well as assorted bits and bobs like bearings, bolts, rings, gaskets, and gears connect the various parts.

            How Do You Spot INFINITI G20 Engine Issues?

            As we mentioned earlier, your engine's been working at its peak for some time now. If you've kept up with your routine maintenance, it can still deliver years of service. However, it's always a good idea to spot signs of faulty parts so that you can resolve any issues earlier rather than letting them develop into a major problem. They include:

            • Continuing engine stalls
            • Trouble accelerating
            • Uneven engine idling
            • Poorer fuel efficiency
            • Excessive exhaust smoke
            • Your "Check Engine" dash light comes on -- though this needs further investigation to determine if the engine is the source of the trouble

            Where Can You Save on Genuine INFINITI G20 Engine Parts?

            Right here, from our online auto parts store. You see, we only stock the authentic engine parts that your manufacturer made for your car. That delivers the guaranteed compatibility that you want. We also sell them at prices up to 35% lower than the MSRP that others charge, delivering the savings you appreciate.