Compatible for Audi A4 A6 compatible for Volkswagen Passat 1.8T 058145703N K03-029 Turbo Turbocharger

  • * OEM-Quality. Direct Replacement
  • * Ductile Iron QT450-10 - High temperature resistance (up to 700℃)
  • * K418 Alloy - Stable & High Oxidation & Temperature Resistance(up to 900℃)
  • * Cast Aluminium Blade - Good Air Tightness & Corrosion Resistance
Item Number 3002033267
Stock In Stock

Combination offer

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OEM-quality and size with little modification
Turbine housing uses cast iron withstand temperatures up to 700℃
Steel Turbine Wheel made from the special K418 alloy to achieve high oxidation resistance and stability under high temperatures up to 900℃
Cast aluminium blades with good gas tightness and corrosion resistance


Looking to boost your car's power? Is your car's original turbocharger not performing well, or does it need replaced? Maxpeedingrods stocks all the best OEM-quality turbochargers, turbo parts to give your car the power, performance and reliability you deserve. Maxpeedingrods aftermarket replacement turbo provide the perfect solution by delivering a high-quality turbo.


Compatible for Audi A4 1.8T (B5) Engine Code APU, ARK 1998-99
Compatible for Audi A4 1.8T (B6) Engine Code BFB 2002-05
Compatible for Audi A4 with AMG, AWM, ATW, AUG Engine 2000-05
Compatible for Audi A6 1.8T (C5) Engine Code APU, ARK 1998-
Compatible for Volkswagen Passat B5 1.8T Engine Code APU, ARK 1996-00
Compatible for Volkswagen Passat with AMG, AWM, ATW, AUG Engine 2000-05 

Turbo Part Number & OEM Number

53039880029,5303-988-0029, 5303 988 0029,
53039700029,5303-970-0029, 5303 970 0029,
53039880025,5303-988-0025,5303 988 0025,
53039700025,5303-970-0025,5303 970 0025,
058145703J, 058145703JX, 058145703JV,
058145703N,058145703NX , 058145703NV,058145703NT


Compressor :
Wheel Diameter: 50/36 mm
Trim: 51.8
Outlet: 2.5"

Turbine :
Wheel Diameter: 44/40 mm 
Trim: 82.6
Exhaust Flange: 3 Bolt Exhaust Flange
Downpipe Flange: 3 Bolt Downpipe Flange
Turbo Model: k03-005, k03-029, k03-025, K03-2072GAA5.88KCAXK
Fuel: Gasoline
Cooling Type:Water Cooling
Horsepower Rating: Up to 150 HP
Condition: 100% Brand New
Bearing Type: Floating Bearing
Accessories: You will get exactly as shown in the picture above
Package Weight:5750g
Package Size:26*25*23cm


1. Turbine housing: Ductile iron QT450-10 shell with high-temperature resistance up to 700 degrees Celsius.
2. Steel Turbine Wheel: Made from the special K418 alloy to achieve high oxidation resistance and stability under high temperatures up to 900 degrees Celsius.
3. Compressor housing: ZL104 aluminum with lightweight.
4. Compressor wheel/blades: Cast aluminium with good gas tightness and corrosion resistance.
5. OEM-quality and size with little modification.
6. All necessary gaskets included for ease of installation.
7. 100% balancing Test by TURBOTECHNICS VSR3
This Turbocharger you will receive has been balanced using the VSR machine technology.


If you are not sure fitment for your old turbo, please let us know this information :
1 . The OEM code information from your original turbo nameplate.
2 . The Engine code & KW, HP, Year for your car.
3 . The Photos of your complete turbo.
4 . Please note that the registration number cannot identify your turbocharger.


* Please confirm your original turbo PART NUMBER before Purchasing.
* Professional installation is highly recommended.
* Before installing the new turbocharger, the cause that led to the failure of the turbo must be analyzed and eliminated (e.g. insufficient oil supply, foreign bodies in the intake area, crankcase ventilation without function, etc.)!

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Return Policy

We committed to provide good quality products to all our customers. We accept return or exchange within 30 days. No hassle for refund, 15 business days money back guarantee after we received the returned items. We hope that you will be pleased with your purchase. We want you to be happy with the products you got. Your satisfaction is our top priority.
If you are not satisfied with your purchase, please contact us as soon as possible after you received the item. Return shipping address will be provided and you will get the refund after we received the return item. All returned items must be in brand-new condition, unused and with original tags and packaging.
If the return is caused by the consumer, consumer should be responsible for the shipping fee and the restocking fee. If due to our reasons, the goods received are damaged or not correct, and the consumer is not required to bear the shipping fee for this reason, no restocking fee to be charged to the consumers for the return of a product.

Important Notice

1. Any returned item(s) without Return authorization will be rejected.
2. Please return your item(s) in original packaging and ensure that all packages are securely wrapped
3. We will not accept responsibility for loss or damage of goods during transit, please ensure that the insurance cover option is taken where possible
4. Upon receipt, all products will be inspected at our discretion in 3-5 business days. Then, the updated result will be informed.
If you have made a mistake on purchase and wish to cancel the order before it is dispatched please contact us by email as quickly as possible.


1. We will ship your order in one business day once the payment is cleared.
2. Tracking number will be uploaded to your MXR customer account within 24 hours after shipment. Meanwhile, you will get the logistics notification mail.
3. Shipping time usually takes 3-7 business days when products available in local warehouses, and 5-25 business days to International addresses.
4. We only ship the item to PayPal verified shipping address. Please make sure your shipping address is the same as PayPal.

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