Orders Typically Ship in 2-4 Business Days Depending on Inventory. Due to Global Shortages, Some Parts Are On Backorder.

OEM Audi Engine Parts

P2971595FC - : Engine Wiring Harness for Audi Image

Engine Wiring Harness

4.0L from 05/17/2023.
$2,011.86
MSRP $2,696.14
Save $684.28
25.4% Off
View Details
1J0129620A - : Engine Air Filter for Audi Image

Engine Air Filter

3.2L.
$20.60
MSRP $26.65
Save $6.05
22.7% Off
View Details
420133844D - : Engine Air Filter for Audi Image

Engine Air Filter

5.2L, Coupe, manual trans. 5.2L, convertible, manual trans.
$83.86
MSRP $116.67
Save $32.81
28.1% Off
View Details
79121070T - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

Water pipe. 4.2L, feed, front. Cabriolet S4. 4.2L A4/S4.
$167.28
MSRP $236.66
Save $69.38
29.3% Off
View Details
8W0121400B - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

Tube assy. Water pipe. 2017-2019. 40 tsfi. 2021-25. 2017-20. Coupe, 2.0L.
$66.84
MSRP $92.99
Save $26.15
28.1% Off
View Details
79121063T - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

Alternator. 4.2L, feed. 4.2L, supply.
$12.49
MSRP $19.39
Save $6.90
35.6% Off
View Details
79121071CM - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

Without RS7, main, supply, rear. 4.0L with RS7 vent lines.
$115.24
MSRP $160.32
Save $45.08
28.1% Off
View Details
4F0199403E - : Engine Mount Cross-Member for Audi Image

Engine Mount Cross-Member

5.2L. Cross rail.
$421.50
MSRP $606.66
Save $185.16
30.5% Off
View Details
4G0121056AH - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

Auxiliary Water Pump. Engine Cooling. Inlet. 2.0L, front, 2016-18.
$3.57
MSRP $5.54
Save $1.97
35.6% Off
View Details
4G0121062 - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

Engine Oil Cooler. From Pipe. With RS7, right front.
$4.51
MSRP $7.00
Save $2.49
35.6% Off
View Details
4H0121056G - : Engine Coolant Hose for Audi Image

Engine Coolant Hose

Pipe to Solenoid Valve. 4.2L, return, rear.
$24.46
MSRP $37.98
Save $13.52
35.6% Off
View Details
4K0121081CD - : Engine Coolant Pipe for Audi Image

Engine Coolant Pipe

2.0L heating. #2.
$32.44
MSRP $50.38
Save $17.94
35.6% Off
View Details

No results found for "engine, piston, valve, valve cover, camshaft". Here are some helpful search tips:

  • Search by a part name. Example: water pump.
  • Be less specific. Example: brake instead of ceramic brake.
  • Remove information such as make, year or model.
  • Can't find the part you are looking for? Contact us and we'll find it for you!


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.