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Description
Water Pump for BMW 320d, 120d, 520d, X1 & X3 N47D20 – 3-Hole (WA033)Vehicle Fitment & Part Details The WA033 water pump (OE ref. 11518516204) is a direct replacement for BMW 1, 2, 3, 4, 5 Series, X1 and X3 models fitted with the N47D20 2. 0 litre diesel engine. This is the 3 hole thermostat cover variant with a 6 blade impeller. The water pump circulates coolant through the engine cooling system. Always confirm the OE number against your vehicle before ordering. Key Details SKU WA033 Component Water Pump Brand
Vehicle Fitment & Part Details
The WA033 water pump (OE ref. 11518516204) is a direct replacement for BMW 1, 2, 3, 4, 5 Series, X1 and X3 models fitted with the N47D20 2.0-litre diesel engine. This is the 3-hole thermostat cover variant with a 6-blade impeller. The water pump circulates coolant through the engine cooling system. Always confirm the OE number against your vehicle before ordering.
Key Details
- SKU
- WA033
- Component
- Water Pump
- Brand
- Partquip
- Primary Fitment
- BMW 320d (N47D20)
- Thermostat Cover
- 3-hole
Key Benefits
- Direct OE-equivalent replacement with 6-blade impeller for the BMW N47D20 diesel engine family
- 3-hole thermostat cover configuration — verify your existing pump has 3 holes before ordering
- Covers BMW 120d, 220d, 320d, 420d, 520d, X1 and X3 with N47D20 engines from 2007 onward
Product Specifications
| Specification | Details |
|---|---|
| Number of Blades | 6 |
| Thermostat Cover | 3-hole |
OEM Reference Numbers
- BMW: 11517810833, 11518516204
Vehicle Fitment
| Model | Engine | Years |
|---|---|---|
| 120d (E87 / F20) | N47D20A / N47D20C | 2007– |
| 220d Coupé (F22) | N47D20C | 2014–2016 |
| 320d (E90 / E91 / F30 / F34) | N47D20A / N47D20C | 2008–2016 |
| 420d Coupé / Gran Coupé (F32 / F36) | N47D20C | 2013–2015 |
| 520d (E60 / F07 / F10 / F11) | N47D20A / N47D20C | 2008– |
| X1 (E84) 20d / 23d / 25d | N47D20C / N47D20D | 2010–2015 |
| X3 (F25) xDrive 20d | N47D20C | 2010–2014 |
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 is the 3-hole thermostat cover variant. Some N47D20 applications use a different thermostat cover configuration — count the holes on your existing pump to confirm.
- The N47D20A and N47D20C are variants of the same engine family and share this water pump.
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 thoroughly — do not reuse old gaskets or seals.
- Inspect the thermostat, radiator hoses and drive belt while the pump is accessible; replace any worn components at the same time.
- Refill with BMW-approved coolant 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. Also confirm the 3-hole thermostat cover matches your existing pump.
- 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.
- 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 WA033 (3-hole thermostat cover). Other water pump SKUs in our range may suit different BMW engines or thermostat cover 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
4.2 ★★★★★
Based on 756 reviews
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Product Reviews
★★★★★ 5
Great Value and very durable
Style: Small Ball, Size: 1 Count
Very durable! We have purchased this for our new lab puppy. Highly recommend them. We have bought them before for our retrievers and it has been one of the longest lasting toys they own. Which says a lot because toys get torn up fast in our house. Definitely a good value and the material is easy on their teeth. Also it keeps ours busy for a while.
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Reviewed in the United States on June 11, 2026
★★★★★ 5
Great product! Durable, chewable, awesomeness!
Color: Grilled color, Color: Grilled color
Very well made and durable. My dog hasn't left them alone since i opened them. Hes been at it for about 45 minutes straight now! Lol. He's an avid chewer. He will chew thru and fabric or cloth toys in less then a day. But these are what he really likes because they take time to chew apart. The shapes, are great, because one he props up with his paws and chews and it seems like it's easy to grip for him. Thru are hard so if you have hard floors it can get a bit noisy when he drops them. Over all this is a great product. Safe, chewable, long lasting, fun shape looks real to him (i think lol), Me and my dog Lucky are both happy with his new toys!
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Recommend for very heavy chewers
Color: Grilled color
My aggressive chewers love these! It’s been a few weeks and still in one piece and man they chew them for hours on end.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Amazingly great product!
Color: Grilled color
I’m not just saying this, ok, this is not hyperbole: this is THE best nylon bone for chewing that I have ever purchased. And you get TWO of them for relatively less expensive than most chew toys give you one! I have 2 golden retrievers, and if you know goldens, you know that they are some of the most relentless and powerful chewers around. So I can’t give them almost any toy other than rubber stuff or it will be destroyed in a period of time that doesn’t make it worth it. One of them even figured out how to destroy a supposedly indestructible toy made out of kevlar! She was able to get into it through the seam, which is not kevlar ha ha. Anyway, I digress; I never even considered nylon chews because they suck! Usually. Usually my dogs in the past have lost interest with them in less than a day. I took a chance on these mainly because of the novel shapes, the fact that they give you two, and the low price. Both my goldens LOVE these! Not just for one day, but going on weeks now! I don’t know if it’s the flavor or what, but I will see them gnawing on one of them at some point every day. And they CAN’T destroy them (I knew nylon was good for that, but it was the “who cares” attitude of my previous dogs toward nylon that kept me away). Both the “ribs” and “steak” (quite clever) are a bit worn on the edges now, but they look like they will be around for years. You can’t go wrong with this product (unless for some reason your dog does not like the flavor, but the flavor seems to be what draws my dogs to them). I highly recommend this (these) as the most cost-effective chew toy I’ve ever purchased.
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Reviewed in the United States on November 1, 2025
★★★★★ 4
Great for larger dogs
Color: Grilled color
I think they were heavy duty and durable, but they were too heavy for my dog. The seller was excellent though!
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Reviewed in the United States on May 31, 2026