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OEM INFINITI G20 Engine Parts

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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
1FDAI202HD - : Engine Assembly for Infiniti Image

Engine Assembly

Infiniti 1FDAI-202HD
This is a complete engine assembly, a core powertrain component. It is designed to meet Infiniti factory fit, performance, and...
Not For Sale
101005DC2B - : Engine Assembly for Infiniti Image

Engine Assembly

Infiniti 10100-5DC2B
This is a complete engine assembly, a core powertrain component. It is designed to meet Infiniti factory fit, performance, and...
Not For Sale
101005DC1F - : Engine Assembly for Infiniti Image

Engine Assembly

Infiniti 10100-5DC1F
This is a complete engine assembly, a powertrain component supplied as a full unit. It is designed to meet Infiniti factory fit,...
Not For Sale
1KDAI202RT - : Engine Assembly for Infiniti Image

Engine Assembly

Infiniti 1KDAI-202RT
This is a complete engine assembly, a core powertrain component. It is designed to meet Infiniti factory fit, performance, and...
$7,187.66
MSRP $9,127.19
Save $1,939.53
21.3% Off
30412JA50A - : Seal-Rubber.Rear Engine for Infiniti Image

Seal-Rubber.Rear Engine

Infiniti 30412-JA50A
$7.63
MSRP $9.11
Save $1.48
16.2% Off
22317HG00A - : Engine Bracket for Infiniti Image

Engine Bracket

Infiniti 22317-HG00A
This is an engine bracket, part of the powertrain's engine bracket hardware. It is designed to meet Infiniti factory fit, performance,...
$48.29
MSRP $62.15
Save $13.86
22.3% Off
1NDAI20LHN - : Engine Assembly for Infiniti Image

Engine Assembly

Infiniti 1NDAI-20LHN
This is a complete engine assembly, a core powertrain component. It is designed to meet Infiniti factory fit, performance, and...
Not For Sale
1FDAI20LHN - : Engine Assembly for Infiniti Image

Engine Assembly

Infiniti 1FDAI-20LHN
This is a complete engine assembly. It is a powertrain component supplied as a full engine unit. It is designed to meet Infiniti factory...
Not For Sale
150531E400 - : Engine Oil Pump Pickup Tube Gasket for Infiniti Image

Engine Oil Pump Pickup Tube Gasket

Infiniti 15053-1E400
From 04/94. To 11/1999.
$5.22
MSRP $6.23
Save $1.01
16.2% 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.