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Description
Water Pump with Housing for VW Polo, Golf 7, Audi A1, A3 & More TSI (WA030)Vehicle Fitment & Part Details The WA030 water pump with housing (OE ref. 04E121600CS) is a direct replacement for a wide range of Audi and Volkswagen TSI TFSi models fitted with EA211 family 1. 01. 6 turbocharged petrol engines. Features a 28 tooth drive gear. The water pump circulates coolant through the engine cooling system. Always confirm the OE number against your vehicle before ordering. Key Details SKU WA030 Component Water Pump (with housing)
Vehicle Fitment & Part Details
The WA030 water pump with housing (OE ref. 04E121600CS) is a direct replacement for a wide range of Audi and Volkswagen TSI/TFSi models fitted with EA211-family 1.0–1.6 turbocharged petrol engines. Features a 28-tooth drive gear. The water pump circulates coolant through the engine cooling system. Always confirm the OE number against your vehicle before ordering.
Key Details
- SKU
- WA030
- Component
- Water Pump (with housing)
- Brand
- Partquip
- Primary Fitment
- VW Polo / Golf 7 TSI
- Housing
- Included
Key Benefits
- Complete water pump assembly with housing and 28-tooth drive gear for the VAG EA211 engine platform
- Covers a comprehensive range of Audi A1, A3, A4, Q2, Q3 and VW Polo, Golf 7, Tiguan, Passat, T-Cross and more
- Cross-references to Audi, Cupra, SEAT, Skoda and VW OE numbers for easy verification
Product Specifications
| Specification | Details |
|---|---|
| Number of Teeth | 28 |
| Housing | Included (complete assembly) |
OEM Reference Numbers
- Audi / Cupra / SEAT / Skoda / VW: 04C121600K, 04E121600AD, 04E121600AG, 04E121600AL, 04E121600AQ, 04E121600AR, 04E121600BD, 04E121600BE, 04E121600BG, 04E121600CB, 04E121600CC, 04E121600CD, 04E121600CS, 04E121600P
Vehicle Fitment
Includes 16 supplied applications.
View Full Vehicle Fitment (16 applications)
| Make | Model | Engine Code(s) | Years |
|---|---|---|---|
| Audi | A1 / A1 Sportback 1.0–1.4 TFSi | CHZB / CZCA / DKJA | 2014– |
| Audi | A3 / A3 Sportback 1.0–1.4 TFSi | CHZD / CJZA / CMBA / CZEA | 2013– |
| Audi | A4 1.4 TFSi | CVNA | 2015– |
| Audi | Q2 1.0–1.4 TFSi | CHZJ / CZEA / DKRF | 2016– |
| Audi | Q3 1.4 TFSi | CHPB / CZDA | 2015– |
| VW | Caddy 1.0 TSi / 1.6 | CHZG / CWVA | 2015– |
| VW | CrossPolo 1.2 TSi | CJZD | 2014– |
| VW | Golf 7 1.0–1.4 TFSi | CHZC / CJZA / CMBA / CZCA | 2013– |
| VW | Jetta 6 1.4 TSi | CZCA / CZDA | 2014– |
| VW | New Beetle 1.2–1.4 TSi | CYVD / CZDA | 2011– |
| VW | Passat 1.4 TSi | CZEA / CZDA | 2014– |
| VW | Polo 1.0–1.6 TSi | CHZB / CJZC / CWVB | 2014– |
| VW | Polo Vivo 1.0 TSi | CHZC | 2018– |
| VW | T-Cross 1.0 TSi | DKJA / DKRF / CHZL | 2018– |
| VW | T-Roc 1.4 TSi | DJKA | 2020– |
| VW | Tiguan / Allspace 1.4 TSi | CZDA / CZEA / CZCA | 2016– |
Fitment Notes
- Always verify the OE part number stamped on your existing water pump before ordering. Fitment data is provided as a guide and may not cover every sub-variant.
- This pump fits the VAG EA211 engine family. SEAT and Skoda models sharing this platform (e.g. Ibiza, Leon, Fabia, Octavia) may also be covered — confirm the OE number.
- Engine codes listed are representative; multiple sub-codes exist per model. Match the OE part number for positive confirmation.
Installation / Use / Maintenance Tips
- Drain the cooling system completely before removing the old water pump to minimise coolant loss and contamination.
- Clean all gasket mating surfaces on the engine block thoroughly before fitting the new assembly.
- Inspect the thermostat, radiator hoses and timing belt/chain while the pump is accessible; replace any worn components at the same time.
- Refill with the manufacturer-recommended coolant type (typically G13 for VAG vehicles) and bleed all air from the system before starting the engine.
- Run the engine to operating temperature and check for leaks around the pump housing, hose connections and bleed points.
Common Questions
- Will this water pump fit my vehicle?
- Check the fitment table above and confirm the OE reference number matches the one on your current water pump. If your vehicle and engine code appear in the table and the OE number matches, this pump is a direct fit.
- What do the OEM reference numbers mean?
- OEM (Original Equipment Manufacturer) reference numbers are the part numbers assigned by the vehicle manufacturer. They let you cross-reference this aftermarket part against the original to confirm compatibility.
- What is included in the box?
- This is a complete water pump assembly with housing and 28-tooth drive gear.
- Is Partquip the same as MAP Pro?
- No. Partquip is an independent aftermarket brand. MAP Pro is the house brand of Modern Auto Parts. Both are available in our store, but they are separate brands with their own product lines.
- Are there other variants of this water pump?
- This listing covers SKU WA030 (with housing, 28-tooth). Other water pump SKUs in our range may suit different VAG engines or configurations — search “water pump” in our store or contact us for assistance.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.3 ★★★★★
Based on 1574 reviews
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Product Reviews
★★★★★ 5
Great for the price you pay
Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown
Great shelves for the price you pay. They look good and seem to have good stability so far; we’ll see if anything falls on heads. I put a 6 pack of each up in my son’s rooms and they have all kinds of stuff from katanas to books to knick knacks on them. The shelves aren’t finished so they can leave slivers and might be harder to clean with just a cloth. They came with 6 pieces of wood, not pre-drilled or with any marks for holes, a pack of pretty tough brackets, and all mounting hardware. We used a level, hammer, stud finder, tape measure, the provided wall anchors, long and short screws, pencil, 13/64 drill bit, Phillips head bit, and drill. These helped save space and get rid of some of their clutter.
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Reviewed in the United States on March 10, 2026
★★★★★ 3
Not the best.
Size: 16.5 Inch, Color: Rustic Brown, Size: 16.5 Inch, Color: Rustic Brown
The wood style is burned wood without any sealant. I would have given a better rating but some of the shelving was bowed which makes it not look as appealing. Pretty easy to install. Definitely will need your impact. I can’t imagine trying to do that with a hand held screwdriver.
With the wood being bent the quality isn’t what I would want it to be. It can hold a decent amount of weight. But certainly not made for books. Even with wall anchors.
It gives you the option to hang it as shown in its picture or the other way where the supports are flipped.
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Solid Floating Shelves 🛠️🏠
Color: Black, Number Of Shelves: 4, Size: 15.7in
I have installed four sets of the black floating shelves in my office. They are made of high quality materials, featuring a sophisticated black woodgrain finish with a natural texture. Supposedly, each unit can handle up to 22 pounds, though I would not recommend testing that limit with your vintage bowling ball collection if you value your flooring. They are awesome.
The value is good for a set of two. Each shelf measures 22x7x1 (56x17x3 cm) inches, providing a decent amount of storage for books or decor. The installation was straightforward since the hardware for multiple wall types was included. They work well in the kitchen for spices or in the bedroom for personal belongings.
One tip for a secure fit: use a level during installation and make sure the bracket is flush against the wall before sliding the shelf on, or your photos might look like they are sliding off a mountain 📐
These shelves offer a clean, modern look and stay stable once mounted correctly. They are a practical choice for adding functional display space to any room 🖼️
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room.
Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project.
One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely.
The rest of the hardware worked fine and once installed the shelves feel solid and hold items well.
Pros
- Clean modern look
- Easy installation
- Feels solid once mounted
- Good size for books or decor
Cons
- The small level included isn’t very accurate — use your own level
- One of the metal brackets was slightly bent out of the box but straightened out easily
Helpful tip:
Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely.
Final thoughts:
For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
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Reviewed in the United States on May 12, 2026