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OEM INFINITI G20 Engine Parts

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1446404U2B - : Engine Air Duct Clamp for Infiniti Image

Engine Air Duct Clamp

Infiniti 14464-04U2B
$14.15
MSRP $16.90
Save $2.75
16.3% Off
1220760J04 - : Engine Crankshaft Main Bearing for Infiniti Image

Engine Crankshaft Main Bearing

Infiniti 12207-60J04
G20. Grade-4.
$20.69
MSRP $24.72
Save $4.03
16.3% Off
130912J202 - : Engine Timing Chain Tensioner for Infiniti Image

Engine Timing Chain Tensioner

Infiniti 13091-2J202
Arm. G20. Slack side.
$93.77
MSRP $133.00
Save $39.23
29.5% Off
2263051E02 - : Engine Coolant Temperature Sensor for Infiniti Image

Engine Coolant Temperature Sensor

Infiniti 22630-51E02
To 02/1993.
$35.82
MSRP $42.80
Save $6.98
16.3% Off
2508089903 - : Engine Coolant Temperature Sender for Infiniti Image

Engine Coolant Temperature Sender

Infiniti 25080-89903
J30. G20. Q45. To 01/1993.
$29.41
MSRP $38.33
Save $8.92
23.3% Off
152551P103 - Engine: Engine Oil Filler Cap for Infiniti Image

Engine Oil Filler Cap

Infiniti 15255-1P103
4.5L. From 12/1991. To 02/2001. 3.5L. 3.3L, from 1/00. To 01/2009. 5.0L, to 1/09.
$16.24
MSRP $19.40
Save $3.16
16.3% Off
1403553J10 - : Engine Intake Manifold Gasket for Infiniti Image

Engine Intake Manifold Gasket

Infiniti 14035-53J10
G20. To 01/1994.
$12.58
MSRP $15.03
Save $2.45
16.3% Off
150664J600 - : Engine Timing Cover Gasket for Infiniti Image

Engine Timing Cover Gasket

Infiniti 15066-4J600
O-Ring.
$10.07
MSRP $12.03
Save $1.96
16.3% Off
130702J203 - : Engine Timing Chain Tensioner for Infiniti Image

Engine Timing Chain Tensioner

Infiniti 13070-2J203
Adjuster. G20.
$81.87
MSRP $116.13
Save $34.26
29.5% Off
2508089907 - : Engine Coolant Temperature Sender for Infiniti Image

Engine Coolant Temperature Sender

Infiniti 25080-89907
I30. Q45. G20. QX4. I35. From 01/1993.
$41.04
MSRP $49.04
Save $8.00
16.3% Off
1105653J01 - : Engine Cylinder Head Bolt for Infiniti Image

Engine Cylinder Head Bolt

Infiniti 11056-53J01
$8.43
MSRP $10.07
Save $1.64
16.3% 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.