2005 Audi A4 1.8L turbocharged (VIN C, 5th Digit, AT) engine motor for sale – 58,934 miles. This used inline-4 engine was pulled from a well-maintained vehicle and has been fully tested, offering a cost-effective replacement for early B6/B7 generation A4 sedans.

Engine Type: 1.8L I4 Turbocharged (DOHC, VIN C, AT-compatible, widely known for responsive torque)
Mileage: 58,934 miles – healthy mileage for a used turbo engine, ready for continued road use
Fitment: Suited for 2005 Audi A4 models with 1.8L turbo, automatic transmission, and VIN code C
Donor Vehicle: Taken from a running, non-collision car with clean engine history
Condition Grade: A – no excessive carbon buildup, leaks, or overheating damage
Testing Completed: Passed compression, oil pressure, and leak-down tests to ensure mechanical soundness
Storage Conditions: Kept sealed and palletized in indoor storage to avoid rust or dirt contamination
Visual Condition: Block, turbo, and all mounting points remain intact and undamaged

This used Audi engine is a dependable OEM replacement for A4 owners looking to restore turbocharged performance with verified quality.

Key Specifications:

Brand: Audi
Engine Name: 1.8L Turbocharged I4
Engine Size: 1.8L, VIN C (5th digit), Turbocharged, Gasoline
Transmission: Automatic, 5-speed
Mileage: 58,934 miles
Engine ID: BFB (commonly used for this spec)
Interchange Part Number: 300-76818B
Part Grade: A (Certified)
Part Category: U (Used)
Performance: Turbocharged for smooth acceleration and efficient power delivery
Warranty: 1-year limited warranty included
Shipping: Fast, free shipping to commercial addresses

2005 Audi A4 1.8L (VIN C, 5th Digit, Turbo), AT Engine Motor For Sale

Name: 2005 Audi A4 1.8L (VIN C, 5th Digit, Turbo), AT Engine Motor For Sale
SKU: USED-ENG-1420

SKU: USED-ENG-1420

$2,500.00

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This long block engine assembly comes complete with essential components required for installation:

Complete Engine Assembly

Intake Manifold

Exhaust Manifold

Turbocharger

Fuel Injectors

Throttle Body

Water Pump

Engine Wiring Harness
When you're buying an engine, you want something that's tested, reliable, and ready to go. That's what you're getting here:

Fully Tested: Every engine I sell has been compression tested, checked for oil pressure, and run at operating temperature to ensure you won’t run into any surprises after installation.

Complete Package: It’s a long block, which means all the core components are included. No hunting around for separate parts.

1-Year Warranty: You get peace of mind with a full 1-year manufacturer warranty, so if there’s any issue with the engine, you’re covered.

OEM Quality: This isn’t a rebuild or aftermarket part. It’s an OEM engine, so you can trust it’ll fit and perform just like the original.
Shipping can be arranged to either a business or residential address. If you’re having the engine shipped to a residential location, just note that there may be an extra charge. Once it arrives, we recommend inspecting the shipment thoroughly before signing off, especially if there's visible damage. If anything looks out of place, make sure it’s documented.
When it comes to installation, you may need to transfer over some of your existing accessories like the manifolds.

This is standard with most engine swaps, so your mechanic will know what to do.
For any questions regarding compatibility or shipping details, please feel free to reach out! Ensure this engine fits your vehicle by verifying the VIN and specific requirements before purchase

Product images shown are for reference only. The actual used parts shipped will match the listed specifications, but may vary in appearance due to warehouse inventory, prior use, or removed components. All engines are tested and verified to meet the described fitment and mechanical standards.