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Expansion Tank HEPU TM6311
coolant expansion tank HEPU TM6311. Fits 4 car models (BMW), 2006–2019. Replaces 3 OE numbers.

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Specification. From the manufacturer's data.
- Brand
- HEPU
- Category
- coolant expansion tank
- MPN
- TM6311
- SKU
- 0178-TM6311
- GTIN / EAN
- 4250093409952
- 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”.
- BMW17137552546
- BMW17137647290
- BMW17138621092
Where this part fits
Original-fit position for OE 17138621092. The red ring marks where this part installs on the vehicle.

Equivalent products. They fit in the same place.
8 available · 60 numbers In stock from £35.99 to £85.99.
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All 60 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 12740BW
- ABAKUS 004-026-010
- AIC 71694
- AKRON-MALÒ 117204
- AKS DASIS 053023N
- Aslyx AS-535793
- BBR Automotive 001-10-16912
- BIRTH 80409
- BOGAP B4240109
- BSG BSG15-550-001
- BTAP BBE904-164
- CALORSTAT by Vernet ET0061C1
- CAUTEX 750321
- FARE SA 13647
- FARE-MX 13647
- FEBI BILSTEIN 39615
- FREY 823301701
- FREY 823305601
- G.U.D. GET000110
- Hamburg Tech 3250-03727
- HOFFER 2035139
- JP GROUP 1414701800
- KALE OTO RADYATÖR 355050
- MAHLE CRT208000S
- MAXGEAR 77-0062
- MEAT & DORIA 2035139
- Metalcaucho 03299
- METZGER AUTOTEILE 2140166
- MEYLE 3142230008
- MEYLE 3142230014
- MI.R.A. 14/4361
- NISSENS 996269
- NRF 454003
- NTY CZW-BM-005
- ORIGINAL IMPERIUM 44192
- OSSCA 13229
- OSSCA 58241
- PATRON P10-0021
- PLYOM P750321
- PREXAparts P227018
- RIDEX 397E0123
- SCHNIEDER AUTOTECH BMS32.00036
- Stark SKET-0960122
- STC T403299
- STELLOX 75-51206-SX
- SWAG 20939615
- THERMOTEC DBB009TT
- TOPRAN 502549
- TRICLO 482416
- TRUCKTEC AUTOMOTIVE 08.40.098
- VAICO V20-1566
- VAICO V20-3455
- VAN HECK 1321115
- VEMA 160027
- WE PARTS 422600138
- WILMINK GROUP WG1795012
- WILMINK GROUP WG2161574
- WILMINK GROUP WG2184350
- WXQP 220409
- YSPARTS YS-ET166
Compatible cars. BMW, 4 models.
Matched from the manufacturer's data. Production years 2006–2019.
| Model | Engines | Years |
|---|---|---|
| BMW4 models | ||
| BMW X5 (E70) | 3.0 d, 3.0 sd, 3.0 si, 4.8 i xDrive, M, M 50 d, xDrive 30 d, xDrive 35 i, xDrive 40 d, xDrive 40 i, xDrive 50 i | 2006–2013 |
| BMW X5 (F15, F85) | M, M 50 d, sDrive 25 d, sDrive 35 i, xDrive 25 d, xDrive 28 i, xDrive 30 d, xDrive 35 i, xDrive 40 d, xDrive 40e, xDrive 50 i | 2013–2018 |
| BMW X6 (E71, E72) | ActiveHybrid, M, M 50 d, xDrive 30 d, xDrive 35 d, xDrive 35 i, xDrive 40 d, xDrive 50 i | 2007–2015 |
| BMW X6 (F16, F86) | M, M 50 d, xDrive 28 i, xDrive 30 d, xDrive 35 i, xDrive 40 d, xDrive 50 i | 2014–2019 |
Always verify compatibility with your vehicle before ordering.
More about this part. Related categories and similar parts.
HEPU
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Common OE numbers for this part
Common original equipment numbers linked to replacement-part pages.
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£5.99
Standard delivery
Delivery estimates depend on current stock availability.
£50.00
Free delivery
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14 days
Returns
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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