In stock
Expansion Tank NTY CZW-BM-031
coolant expansion tank NTY CZW-BM-031. Fits 3 car models (BMW), 2008–2017. Replaces 3 OE numbers.

Your car
Does this fit your car?
£87.99 Save £29.00 (33%)
- Delivery in 4–8 working days.
- Delivery £5.99. Free from £50.00.
- 14-day money-back guarantee
- Earn 58 points on this item
Specification. From the manufacturer's data.
- Brand
- NTY
- Category
- coolant expansion tank
- for OE number
- 17 13 7 647 284
- Fabrication Number
- CZW-BM-031
- MPN
- CZW-BM-031
- SKU
- 6355-CZW-BM-031
- GTIN / EAN
- 5902048034786
- What's included
- 1x coolant expansion tank
OE numbers. The originals this part replaces.
Numbers the vehicle makers and other brands use for this part. Only a confirmed OE number links to its own page; other brands' equivalents are under “Equivalent products”.
Where this part fits
Original-fit position for OE 17137647284. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
6 available · 47 numbers In stock from £38.99 to £46.99.
Last one! Only 1 left
Last one! Only 1 left
Check availability
Check availability
Check availability
All 47 cross-reference numbers
Numbers other makers give for this part. They are aftermarket numbers, not the vehicle maker's OE numbers; a linked number is one we sell.
- 4U Autoparts 12744BW
- AKRON-MALÒ 117202
- AKS DASIS 053022N
- AUTOMEGA 210365210
- BBR Automotive 001-10-22799
- BIRTH 80410
- BOGAP B4240111
- CAUTEX 750325
- FARE SA 13645
- FEBI BILSTEIN 40880
- FREY 823302601
- HELLA 8MA 376 704-001
- HELLA 8MA 376 704-004
- HOFFER 2035215
- MAGNETI MARELLI 3,59002E+11
- MAGNETI MARELLI 359001602970
- MAGNETI MARELLI 359002000000
- MAHLE CRT 29 000S
- MAHLE CRT 29 001S
- MAXGEAR 77-0129
- MEAT & DORIA 2035215
- Metalcaucho 03303
- Metalcaucho 3303
- MEYLE 314 223 0009
- MEYLE 3142230009
- MI.R.A. 14/4405
- NRF 454103
- ORIGINAL IMPERIUM 44194
- ORIGINAL IMPERIUM 44194/I
- OSSCA 16388
- PATRON P10-0092
- PREXAparts P227019
- SCHNIEDER AUTOTECH BMS32.00033
- SCHNIEDER AUTOTECH BMS32.00110
- STC T403303
- STELLOX 75-51269-SX
- SWAG 20 94 0880
- TOPRAN 502 921
- TOPRAN 502921
- TRICLO 482415
- TRUCKTEC AUTOMOTIVE 08.40.072
- VAICO V20-1570
- VEMA 160018
- WE PARTS 422600214
- WILMINK GROUP WG1795014
- WILMINK GROUP WG2184376
- WXQP 220407
Compatible cars. BMW, 3 models.
Matched from the manufacturer's data. Production years 2008–2017.
| Model | Engines | Years |
|---|---|---|
| BMW3 models | ||
| BMW 5 (F10) | 523 i | 2009–2016 |
| BMW 5 Touring (F11) | 523 i | 2009–2017 |
| BMW 7 (F01, F02, F03, F04) | 730 i, Li | 2008–2015 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
Related categories
Customers also bought
Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
Related Guides
Delivery and returns. No small print.
£50.00
Free delivery
Orders from £50.00
14 days
Returns
Money back if the part does not fit.
- Visa
- Mastercard
- PayPal
- Apple Pay
- Google Pay
- Klarna
Secure payments
Encrypted checkout
2-year warranty against manufacturing defects on all parts, counted from delivery. 14-day money-back guarantee if the part doesn't fit your vehicle. Delivery terms
We ship from the EU to 201 countries. Deliveries within the EU carry no customs charges; outside the UK and the EU, the destination country may charge import duties and taxes, paid on delivery. Delivery times and prices by country
Delivery times to EU countries (working days)
Austria 4–7, Belgium 4–7, Bulgaria 5–9, Croatia 5–9, Cyprus 4–19, Czechia 4–7, Denmark 4–8, Estonia 3–4, Finland 6–10, France 5–8, Germany 3–5, Greece 6–10, Hungary 4–7, Ireland 5–9, Italy 5–9, Latvia 2–3, Lithuania 2–3, Luxembourg 4–7, Malta 4–9, Netherlands 4–7, Poland 3–6, Portugal 6–10, Romania 4–8, Slovakia 4–7, Slovenia 4–8, Spain 6–9, Sweden 5–10