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K04 turbocharger for Audi RS6 C5 4.2 BCY Biturbo
The new MXR K04 turbocharger with journal bearing is designed for select versions of the Audi RS6 (C5) with the 4.2 BCY Biturbo engine. This product is suitable for use on the right side of the vehicle.
Application
- Audi RS6 (C5) 4.2 BCY Biturbo, 450 HP, 2002–2004, right side.
- Audi RS6 plus (C5) 4.2 BCY Biturbo, 480 HP, year 2004, right side.
Technical data
- Turbine model: K04
- Bearing type: Journal Bearing, plain bearing
- Condition: new
- Mounting side by application: laws
Identification numbers
Part number: 53049880029 and alternative notation 5304-988-0029. Related Part Number: 53049700029 and alternative notation 5304-970-0029.
Confirmed OEM/OE numbers
- 53049880029
- 53049700029
- 077145704K
- 077145704KX
- 077145704KV
- 077145704
Before purchasing, compare the number with the nameplate located on the compressor housing. If in doubt, the number can be verified by a mechanic.
Helpful information before purchasing
This offer applies to the K04 turbocharger with plain bearing for the right side of the Audi RS6 (C5) 4.2 BCY Biturbo and Audi RS6 plus (C5) 4.2 BCY Biturbo. Before ordering, compare the part number on the nameplate on the compressor housing.
The most important information
- Turbine model: K04.
- Bearing type: Journal Bearing, i.e. plain bearing.
- Applicable models include the Audi RS6 (C5) 450 HP from 2002–2004 and the Audi RS6 plus (C5) 480 HP from 2004.
- The product is intended for the right side of the vehicle.
- Professional installation is recommended; instructions not included.
Contents of the set
The kit includes the exact items shown in the offer photo. Please verify the exact scope of delivery before purchasing.
Frequently asked questions
How do I check if a part fits?
Compare the number on the nameplate on the compressor housing with the numbers provided in the offer, in particular 53049880029. If in doubt, consult the selection with a mechanic.
Is the product ready for assembly?
The source recommends professional installation. Instructions are not included, so assembly instructions and parts preparation should be discussed with a mechanic.
Does the offer include a complete set?
The source does not specify the set's components. The contents include exactly what is shown in the listing photo.
U.S. ORDER FULFILLMENT
U.S. Warehouse Shipping
Orders delivered within the United States are fulfilled from U.S.-based warehouses.
U.S.-based warehouses
Domestic fulfillment for orders shipped to U.S. addresses.
Delivery information
Delivery estimates depend on the product, availability and destination ZIP code.
Tracking & support
Tracking information is provided after dispatch. Questions? Contact our support team.