SKU: 55770056502

TurboCharger compatible for VW Golf Bettle Bora Sports Golf compatible for Seat Leon 1.8T

$174.85 $194.28
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Description

TurboCharger compatible for VW Golf Bettle Bora Sports Golf compatible for Seat Leon 1.8T[description] Item Number 1506258139 Introduction Looking to boost your car's horsepower? Is your car's original turbocharger not performing well or need replacing? Maxpeedingrods stocks all the best OEM quality and upgraded turbochargers and turbo parts to give your car the power, performance, and reliability you deserve. K04 001 turbocharger is a upgraded turbo for the K03 model, which could provide the perfect solution for you to boost your car up

[description]

Item Number

1506258139

Introduction

Looking to boost your car's horsepower? Is your car's original turbocharger not performing well or need replacing? Maxpeedingrods stocks all the best OEM-quality and upgraded turbochargers and turbo parts to give your car the power, performance, and reliability you deserve. K04-001 turbocharger is a upgraded turbo for the K03 model, which could provide the perfect solution for you to boost your car up to
400hp

Application

Compatible for Audi A3 upgraded Engine FT 190 4EB/4EA/4EC 1996-2009
Compatible for Audi TT upgraded Engine FT 190 4EB/4EA/4EC 1996-2009
Compatible for Ford Transit IV 2.5 TD Engine FT 190 4EB/4EA/4EC 1991-
Compatible for Volkswagen BEETLE, Seat IBIZA upgraded Engine FT 190 4EB/4EA/4EC 1996-2009
Compatible for Audi A3 UPGRADED 1.8L P AUM 96 -
Compatible for Audi 1.8T 1.8L P 　 97 -
Compatible for Audi A3 1.8L P 　 96 - 99
Compatible for Audi A3 1.8T 1.8L P ARZ/APP/AUQ 00 -
Compatible for Audi TT 1.8T 1.8L P APP/AUM/AUQ/ARY 99 -
Compatible for Audi A4 1.8T 1.8L P AVJ 01 -
Compatible for VW BEETLE 1.8T 1.8L P AUM/AWU/AWV/BKF/BNU 00 -
Compatible for VW BORA SPORT 1.8T 1.8L P AUM /AWU/AUQ 02 -
Compatible for VW GOLF GTI 1.8L P AUM /AWU/AUQ 00 -
Compatible for Seat LEON 1.8T 1.8L P AJQ 00 -
Compatible for Seat LEON CUPRA 1.8L P ARY 02 -
Compatible for Skoda OCTAVIA 1.8T 1.8L P AUQ 02 -
Compatible for Skoda SUPERB 1.8T 1.8L P AUQ 02 -

Compatible for Volkswagen Golf Comfortline Hatchback 4-Door 2005 
Compatible for Volkswagen Golf Europa Hatchback /Sedan 4-Door 2005 
Compatible for Volkswagen Golf GL Hatchback /Sedan 2-Door/4-Door 2005
 Compatible for Volkswagen Golf GLS Hatchback 4-Door 2005 
Compatible for Volkswagen Golf GTI 1.8T / Sedan 4-Door Hatchback 2-Door 2005 
Compatible for Volkswagen Golf GTI VR6 Hatchback 2-Door 2005 
Compatible for Volkswagen Jetta GL TDI Sedan 4-Door/TDI
Hatchback 4-Door 2005 
Compatible for Volkswagen Jetta Trendline Hatchback 4-Door 2005 
Compatible for Volkswagen Jetta 2.5 Sedan 4-Door 2005 
Compatible for Volkswagen Jetta Comfortline Sedan 4-Door 2005 
Compatible for Volkswagen Jetta GL TDI Wagon 4-Door 2005 
Compatible for Volkswagen Jetta GL Wagon 4-Door

Engine Code

ARZ/APP/AUQ/APP/AUM/ARY/AWU/AWV/AWU/AJQ/ARY/BKF/BNU

Turbo Part Number & OEM Number

K04-001 part number/OE numberï¼?br>
53049500001, 53049887501,  53049880001,  5304-988-0001

5304-950-0001,  5304 950 0001,  5304-970-0015

06A-145-705HP,   06A145705HP


This is an upgraded K04 turbo for K03-053 & K03 -052 (few modification may need for K03-052)

K03-052 Part/OE numberï¼?br>
53039700052ï¼?303 970 0052 ; 5303-970-0052

53039880052ï¼?303 988 0052 ; 5303-988-0052

53039880094ï¼?303 988 0094ï¼?303-988-0094

06A145704T, 06A145713D, 06A145713DX, 06A145713DV,

06A145713F, 06A145713FXï¼?299299564, 8299299564


K03-053 OE numberï¼?br>
53039880053 ; 5303 970 0053 ; 5303-970-0053

53039880058 ; 5303 988 0058 ; 5303-988-0058

06A145681H, 06A145702P, 06A145704S,

06A145713B, 06A145713L, 06A145713M

Specification

Cooling Type: Water & Oil Cooling
Bearing Type: Journal Bearing / Floating Bearing
Thrust bearings: 270 Degrees
Hosepower: 400HP
Condition: Brand New
Warranty: one year warranty for any manufacturing defect
Accessories: You will receive the parts exactly as shown in the picture above.
Turbo Model: KO4-001, K042075EAC4.82KCAXK, K04-2075EAC5.82KCAXK
Engine Model: 1.8L-5V transverse, 1.8L -5V quer/transversal

Features

1. 100% BALANCING TEST：This Turbocharger you will receive has been balanced using the VSR machine technology.

2.Turbine housing：Ductile iron QT450-10 shell with high-temperature resistance up to 700 degrees Celsius.

3. Steel Turbine Wheel：Made from the special K418 alloy to achieve high oxidation resistance and stability under high temperatures up to 900 degrees Celsius.

4. Compressor housing：ZL104 aluminum.

5. Compressor wheel/blades:

- Cast Aluminium with good gas tightness and corrosion resistance.

Note

*Please check the Turbo Model, Turbo Part Number and OEM Part Number on your original Turbo to make sure this turbo is the correct one for your engine. If you need assistance finding the correct turbo for your car, please feel free to contact us.
*Professional installation is highly recommended (No Instructions are Included)

[warranty]

Shipping

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 2-7 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 if you pay with PayPal. Please make sure your shipping address is the same as PayPal.
5. Import Tax: We do not cover any import Duty and Tax. Customer should be responsible for the Import tax.
6. Please understand that extra shipping fee may be needed for some International customers, especially buyers from affiliate islands of France, Italy, Portugal, Spain and so on.

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. Your 100% satisfaction is our top priority.

1. 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.

2. If the return is caused by the consumer, consumer should be responsible for the shipping 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.

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.

[descriptionName]
  • * * Fitment: Compatible for Audi, compatible for Volkswagen,etc
  • * * Horse Power: Capable of boosting horse power up to 400HP
  • * * Turbine Housing Material: Ductile Iron QT450-10; temperature resistant up to 700â„?/li>
  • * * Turbine Impeller Material: K418 Alloy; high oxidation resistance & stability (resistance up to 900â„?
  • * * Cast Aluminium Blades: Great airtight seal, airflow, light weight, and corrosion resistant
  • * * Excellent Design: Durable floating bearing structure & high-precision blade dynamic balance
  • * * 100% Balancing Test: This turbocharger you will receive has been balanced using the VSR machine technology
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55770056502

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4.4 ★★★★★
Based on 2249 reviews
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Product Reviews
T
theman
Natrona Heights, US
★★★★★ 4
Comfortable, easy to assemble, but no adjustable armrests
Color: Dark, Color: Dark
The Marsail Executive Office Chair Ergonomic Desk Chair with Flip-up Armrests PU Leather was an easy to assemble chair; I was done within 15 minutes with the included tool. Extra screws were included which was nice as the main pack had broken open and I couldn't find one of the primary screws in the larger box (my guess is I probably tossed it on accident with the packaging material) but had the backup so all was well. The instructions were well written and clear. I've now had the chair in my office for over a week. For context; I work from home and also am a PC gamer so I spend a sizeable portion of my time at my desk in the chair. I also live in the southeast US and its April when I am writing this review. With that said; its been in the 70s/80s regularly so feel like I can comment fairly on its performance in warmer temps; though I'll have to try and remember to comeback and update it for the summer season when AC is on full blast and humidity is higher (and the inevitable "swamp butt" sets in). In the first week I've found the chair to be comfortable to sit in. It is wide enough and the arm rests to the side enough that I can sort of lean left and right without much trouble. I like this wider seat and armrests compared to chairs with more narrow span as I tend to shift and move a lot while sitting. The PU leather material feels nice against my clothes and does "grip" the clothing which helps with my tendency to want to slide forward when sitting. At first I thought the "grip" would be annoying but I sort of like it after a week of using the chair. The cushion material is comfortable for sitting and rebounds well after I've been sitting in it for a long period of time. The armrests feature the same sort of cushion and PU leather material which makes them comfortable to sit back and lean on. For the price I think this is a solid office chair and a comfortable option. Longevity will only be tested over time so I'll see if I can remember to update this review over time. I am happy with the chair in my office. A few downsides about the chair that I have: - The wheels are very stiff and don't roll as smoothly as I'd like. They stay put when I am sitting at the desk but when I need to push away they take a bit of force. - The arm rests can't be adjusted for height. They are one height and can only be moved out of the way completely. For someone like who likes to lean or shift sides this is less than ideal as I'd normally make adjustments to the armrests. With that said it is nice to be able to move them out of the way completely when I don't need them. - Lumbar support could be better. I will be using additional support in the chair for my back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
S
Sal
Omaha, US
★★★★★ 5
Good for sitting on it daily. Not that soft as expected
Color: Dark, Color: Dark
I’ve been using this chair for a few days now and overall it’s pretty solid for a home office setup, especially for the price range. Assembly took me about 30–40 minutes alone and all the parts were labeled clearly. Nothing arrived damaged and the instructions were easy to follow, though attaching the backrest was a little awkward with one person. Once assembled, the chair looks clean and professional. The PU leather feels smooth and the cushioning is definitely thicker than cheaper office chairs I’ve tried. It’s comfortable for working several hours at a time, although I wouldn’t describe it as super plush or “sink-in” soft. The seat has a firmer feel, which may actually be better for posture during long work sessions. The ergonomic support is decent. The backrest follows the shape of your back fairly well and gives noticeable lumbar support compared to flat office chairs. I spend a lot of time at my desk and this chair helped reduce some lower back discomfort. The reclining and rocking feature is also nice for quick breaks between meetings or while watching videos. It doesn’t recline extremely far, but enough to relax a bit without feeling unstable. One feature I ended up liking more than expected was the flip-up armrests. They make it easy to slide the chair completely under the desk and also give more room if you like sitting cross-legged occasionally. The chair rolls smoothly and feels stable even when leaning back. A couple downsides though. The faux leather can get warm after extended sitting, especially in a warmer room. The mesh section helps airflow a little, but not enough to fully prevent heat buildup. Also, while the chair is comfortable, it doesn’t quite feel “premium executive” level in terms of materials. Some of the plastic components and armrests feel more mid-range than luxury. Overall, I’d say it’s a good value office chair with solid comfort, decent back support, and practical features. Great for everyday work or study use, just keep expectations realistic if you’re looking for a super high-end executive chair feel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
R
Rose Petal
Natrona Heights, US
★★★★★ 5
Comfortable chair constructed with good quality materials
Color: Dark, Color: Dark
Having purchased several chairs from Amazon over the years, I would rank the Marsail Executive Office Chair Ergonomic Desk Chair as one of the better quality options I've received. Here is a breakdown of my experience: Build Quality & Aesthetics I was immediately impressed by the quality of the base. It is crafted from brushed metal and has a substantial, premium feel that sets it apart from cheaper plastic alternatives. Additionally, the pneumatic height adjuster was easy to install and operates very smoothly. Comfort & Ergonomics -- Padding: The padding is not quite as thick as I expected, but it has proven to be very comfortable to sit in so far. Sometimes I am in the chair as much as 10 hours per day, and the foam in the seat holds it's form all day. -- Support: The chair does not include built-in lumbar support, so I am using a lumbar pillow. However, I actually find this preferable; it allows me to adjust the pillow to my exact needs or remove it entirely depending on how I'm feeling. -- Head support and tilt: I like to work in an upright position, but I sometimes i like to lean back for a rest. The chair leans back just enough to allow me to rest my head, but not so much that I feel like it will tip over. The head support is subtle too - it doesn't hurt my neck or force me to rest in an awkward position. Functionality -- The mobility of this chair is excellent. The wheels are high-quality and roll very smoothly on my hardwood floors, which is often a pain point with other office furniture. Final Verdict Despite the thinner padding and lack of integrated lumbar support, the superior materials and smooth mechanics make this a decent value for the money. It’s a sturdy, well-made piece of furniture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
B
Birdie, Las Vegas, Nv.
Grantham, US
★★★★★ 4
Good quality office chair with movable arms
Color: Dark, Color: Dark
This chair was relatively easy to put together. After unboxing and laying out all of the parts, my husband and I built it in 22 minutes. We noticed how the instructions have you put the tilt mechanism bracket on after putting the back and arms on. Another chair we built was the opposite, which made attaching it to the base actually easier. That way just made more sense. This way, you put the back and seat together using the arms, then you attach the tilt mechanism to the bottom of the seat, but the seat is at an angle when you do this. Then you lift the whole chair and place it down onto the legs. I'm glad there were two of us to do that part. We also noticed one of the holes for screwing in the arm bracket was not lined in metal like the rest of them were. It still worked, though. It does rock a bit back and forth. The height adjusting rod also locks the chair in place for when you don't want the chair to lean back. There is a knob underneath that allows you to loosen or tighten how much it moves when you lean back or rock. The material is faux leather. It looks like real leather and feels pretty good. This makes it easy to clean. The arms can be raised level with the back of the chair to make it easy to slide out of the side of the chair. Overall this chair has a pretty classic look to it and is comfortable to sit in. It even has some lumbar support. The way the back of the chair and the seat of the chair connect together leaves a little bit of a gap. Nothing major, but you could lose coins or keys through the gaps between the cushions. If you have a cat, this would be a great way for them to poke their paws through and say hello.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
H
Verified Purchase
Hemet Michael
Massapequa, US
★★★★★ 5
Good value.
Color: Dark
Well built, looks good, and the material used are ok.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026

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