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OEM Audi Engine Parts

4K0121601A - : Engine Auxiliary Water Pump for Audi Image

Engine Auxiliary Water Pump

3.0L, heater.
$92.27
MSRP $128.37
Save $36.10
28.1% Off
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6M129629 - : Engine Air Intake Hose for Audi Image

Engine Air Intake Hose

Intake pipe. Convertible, 3.0L.
$91.05
MSRP $126.67
Save $35.62
28.1% Off
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4G0199307H - : Engine Mount Support Bracket for Audi Image

Engine Mount Support Bracket

3.0L gas. Mount bracket. Support bracket.
$276.83
MSRP $391.67
Save $114.84
29.3% Off
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8D0997551FX - : Engine Control Module (ECM) for Audi Image

Engine Control Module (ECM)

To Chassis/VIN 8D1080000. From Chassis/VIN 8DY200001.
$1,043.53
MSRP $1,398.46
Save $354.93
25.4% Off
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8J0199588 - : Engine Mount Support Bracket for Audi Image

Engine Mount Support Bracket

2009-15 with awd, TT. 2009-15 with awd, tts. 2.5L. 3.2L. 2.0L 2008 all 2009 without awd.
$104.11
MSRP $144.83
Save $40.72
28.1% Off
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420129928 - : Engine Air Intake Hose for Audi Image

Engine Air Intake Hose

4.2L, Coupe, auto trans, center. 5.2L, center.
$164.08
MSRP $232.15
Save $68.07
29.3% Off
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420121107A - : Engine Coolant Overflow Hose for Audi Image

Engine Coolant Overflow Hose

Rear, 5.2L, #2. Rear, 5.2L, upper, Coupe. 4.2L, auto trans, Coupe.
$30.64
MSRP $47.58
Save $16.94
35.6% Off
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1K0121109AH - : Engine Coolant Overflow Hose for Audi Image

Engine Coolant Overflow Hose

Reservoir hose. 3.2L, return.
$31.16
MSRP $48.38
Save $17.22
35.6% Off
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85E121291 - : Engine Cooling Fan Shroud for Audi Image

Engine Cooling Fan Shroud

$83.85
MSRP $116.65
Save $32.80
28.1% Off
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6M103869C - : Engine Balance Shaft Bearing for Audi Image

Engine Balance Shaft Bearing

To 10/05/2017.
$17.89
MSRP $27.78
Save $9.89
35.6% Off
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3H121119 - : Engine Water Pump Gasket for Audi Image

Engine Water Pump Gasket

RS3. TT RS Quattro. 2.5L.
$3.23
MSRP $5.02
Save $1.79
35.7% Off
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6R115562 - : Engine Oil Filter Element for Audi Image

Engine Oil Filter Element

Incl.Gasket.
$11.03
MSRP $14.27
Save $3.24
22.7% Off
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Understanding Engine Parts and How They Work in in Your Audi

Engine parts are designed to work as a system that supports combustion, power delivery, and long-term reliability. Components like the engine block, piston, valve, valve cover, and camshaft all contribute to smooth operation and proper timing. Using factory-designed components helps maintain performance standards found in vehicles such as the Audi Q5.

How to Inspect Your Audi's Engine

Routine inspection helps keep engine components working together efficiently.

1. Inspect Engine Performance

Listen for unusual noises or vibration while driving. These symptoms may indicate worn pistons or valve issues. Early diagnosis prevents larger repairs.

2. Check Valve and Camshaft Operation

Inspect for timing irregularities or oil leaks near the valve cover. These areas often reveal early signs of wear. OEM parts ensure proper alignment.

3. Monitor Oil Condition

Dirty oil accelerates engine wear. Replacing your oil filter with an OEM filter helps protect pistons and camshaft surfaces.

4. Replace Worn Components Promptly

Ignoring worn engine parts can affect combustion efficiency. Addressing issues early helps preserve overall engine balance. OEM replacements restore factory performance.

5. Test After Installation

Always test engine operation after servicing. Check for leaks, noises, and warning lights. This confirms proper installation.

Shop OEM Engine Parts From Audi OEM Parts Online

Audi OEM Parts Online makes it easy to find factory engine components. For expert assistance, contact our team today.