How do I confirm pilotpart155063 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Turbo K03 Turbocharger 5303-970-0053 5303-988-0053 for Audi A3 TT Seat Leon VW Bettle Bora 1.8T

For Turbo Turbocharger & Kit

Turbocharger & Kit 5303-970-0053 for Turbo

OEM / REF: 5303-970-0053SKU: pilotpart155063

Turbo K03 Turbocharger 5303-970-0053 5303-988-0053 for Audi A3 TT Seat Leon VW Bettle Bora 1.8T is a Turbocharger & Kit replacement part indexed for Part Number and Turbo Model:K03-052, K03s Audi A3/Skoda Octavia/For Volkswagen VW Golf IV 1.8T 150HP 2000- More: AUDI TT 1.8T 2000- 1.8LP 180HP Engine: APP/ARY AUDI TT...

Stock: In stock
Condition: New
Fitment: Turbo Engine Spare Parts
Category: Turbocharger & Kit

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$422.99USD/EA

~~$60,099.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 15 – Aug 22
10	Aug 13 – Aug 20
50	Aug 11 – Aug 18

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Turbocharger & Kit Description

This Turbocharger & Kit is indexed for Part Number; Turbo Model:K03-052, K03s Audi A3/Skoda Octavia/For Volkswagen VW Golf IV 1.8T 150HP 2000- More: AUDI TT 1.8T 2000- 1.8LP 180HP Engine: APP/ARY AUDI TT 1.8i Turbo 2005-2006 1.8LP 190HP Engine:BVR AUDI TT 1.8i Turbo 2004-2006 1.8LP 180HP Engine:AUQ AUDI A3 1.8T Quattro 1999-2002 1.8LP 180HP AUDI A3 1.8T 2000-2003 1.8LP 180HP Engine:AUQ/ARZ Application Engine: AGU, ALN, ARZ, ARX, AUM, AVJ, AWT, AVC, AWU 1.8T 150HP. Compare reference number 5303-970-0053 against the label on your existing Turbo component before ordering.

Additional cross references on file: 5303-988-0053. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

5303-970-0053 5303-988-0053

Applications

Part Number
Turbo Model:K03-052, K03s Audi A3/Skoda Octavia/For Volkswagen VW Golf IV 1.8T 150HP 2000- More: AUDI TT 1.8T 2000- 1.8LP 180HP Engine: APP/ARY AUDI TT 1.8i Turbo 2005-2006 1.8LP 190HP Engine:BVR AUDI TT 1.8i Turbo 2004-2006 1.8LP 180HP Engine:AUQ AUDI A3 1.8T Quattro 1999-2002 1.8LP 180HP AUDI A3 1.8T 2000-2003 1.8LP 180HP Engine:AUQ/ARZ Application Engine: AGU, ALN, ARZ, ARX, AUM, AVJ, AWT, AVC, AWU 1.8T 150HP

Specifications

Part Number	5303-970-0053, 5303-988-0053

Fitment Notes

Brand or application signal: Turbo Engine Spare Parts
Product family: Turbocharger & Kit
System category: Engine Spare Parts > Emission & Exhaust System > Turbocharger & Kit
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.