Name: Coolant Expansion Tank VAICO V20-3451 OE Ref 17 11 7 546 548
Brand: VAICO
SKU: VAICO-V20-3451
Price: 103.00 GBP
Availability: InStock
Rating: 4.8 (578 reviews)

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Coolant Expansion Tank VAICO V20-3451 OE Ref 17 11 7 546 548

Key Specification:

EAN: 4046001901249
OEM Reference number: 17138616418KIT
Supplementary Info: with sensor
Supplementary Info: with lid
Supplementary Info: EXPERT KITS +

See Full Specification

Sale

£ 103.00

£ 77.92 excl. VAT

In Stock

SKU:	VAICO V20-3451
Brand	VAICO

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Specification
Description
OEM Numbers
Compatibilities
Reviews

EAN

4046001901249

OEM Reference number

17138616418KIT

Supplementary Info

with sensor

Supplementary Info

with lid

Supplementary Info

EXPERT KITS +

Packing Unit

PURPOSE GROUP

Coolant Water

Quality

Pressure [bar]

1-4

OE REFERENCE

17 13 8 616 418 KIT

Coolant Expansion Tank VAICO V20-3451 OE Ref 17 11 7 546 548

Coolant Expansion Tank OE Ref 17 11 7 546 548 – VAICO – OEM 17138616418KIT

This Coolant Expansion Tank OE Ref 17 11 7 546 548 is supplied by VAICO as a replacement for OEM reference 17138616418KIT. It is intended for use in selected BMW vehicles and designed to meet original equipment fit and function requirements.

The part is identified by manufacturer reference V20-3451 and EAN EAN: 4046001901249, allowing accurate product identification and compatibility checks before installation. It is suitable for replacing worn, damaged, or non-functioning components where reliable operation is required.

with sensorwith lidEXPERT KITS +

Correct part selection is essential to ensure proper fitment. Please verify compatibility by matching the OEM reference number or using the vehicle registration lookup tool before ordering.

Vehicle Compatibility

Compatible with selected BMW models. Full compatibility details are available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Engine Cooling System category.

Reference number(s) comparable with the original spare part number

BMW 17 13 8 616 418 KIT BMW 17 11 7 546 548 BMW 17 11 7 521 071 BMW 17 13 8 616 418 BMW 17 11 1 436 257 BMW 17 11 7 526 845 BMW 17 13 7 532 124 BMW 17 13 7 432 124 BMW 17 13 7 553 919 BMW 17 13 7 823 544 BMW 17 13 7 800 097 BMW 17 11 7 506 601 BMW 17 13 0 409 622 BMW 17 13 7 524 812 BMW 17 13 7 639 464 BMW 17 11 0 152 373 BMW 17 11 7 639 020 BMW 7 432 124

OE reference number(s) comparable with the original spare part number

BMW

BMW X3 (F25) From 09/2010 to 08/2017

sDrive 28 i Rear-Wheel Drive 04/2014-08/2017, 180 kw, 1997 ccm, 245 PS, SUV, Petrol , ENG: N20 B20 A

xDrive 35 i 4WD 09/2010-08/2017, 225 kw, 2979 ccm, 306 PS, SUV, Petrol , ENG: N55 B30 A

xDrive 35 d 4WD 10/2011-08/2017, 230 kw, 2993 ccm, 313 PS, SUV, Diesel , ENG: N57 D30 B

xDrive 28 i 4WD 01/2011-10/2012, 190 kw, 2996 ccm, 258 PS, SUV, Petrol , ENG: N52 B30 BF, N52 B30 A, N52 B30 AF

xDrive 20 d 4WD 04/2014-08/2017, 140 kw, 1995 ccm, 190 PS, SUV, Diesel , ENG: B47 D20 A

xDrive 30 d 4WD 04/2011-05/2016, 210 kw, 2993 ccm, 286 PS, SUV, Diesel , ENG: N57 D30 A

xDrive 20 d 4WD 09/2010-08/2017, 120 kw, 1995 ccm, 163 PS, SUV, Diesel , ENG: B47 D20 A, N47 D20 C

sDrive 18 d Rear-Wheel Drive 10/2012-03/2014, 100 kw, 1995 ccm, 136 PS, SUV, Diesel , ENG: N47 D20 C

xDrive 30 d 4WD 04/2011-08/2017, 155 kw, 2993 ccm, 211 PS, SUV, Diesel , ENG: N57 D30 A

xDrive 20 d 4WD 09/2010-03/2014, 135 kw, 1995 ccm, 184 PS, SUV, Diesel , ENG: N47 D20 C

sDrive 20 i Rear-Wheel Drive 04/2014-08/2017, 125 kw, 1592 ccm, 170 PS, SUV, Petrol , ENG: N20 B16 A

xDrive 20 i 4WD 10/2011-08/2017, 135 kw, 1997 ccm, 184 PS, SUV, Petrol , ENG: N20 B20 A

xDrive 30 d 4WD 04/2011-08/2017, 190 kw, 2993 ccm, 258 PS, SUV, Diesel , ENG: N57 D30 A

sDrive 20 i Rear-Wheel Drive 04/2014-08/2017, 135 kw, 1997 ccm, 184 PS, SUV, Petrol , ENG: N20 B20 A

xDrive 30 d 4WD 06/2011-08/2017, 183 kw, 2993 ccm, 249 PS, SUV, Diesel , ENG: N57 D30 A

sDrive 18 d Rear-Wheel Drive 04/2014-08/2017, 110 kw, 1995 ccm, 150 PS, SUV, Diesel , ENG: B47 D20 A

sDrive 18 d Rear-Wheel Drive 10/2012-03/2014, 105 kw, 1995 ccm, 143 PS, SUV, Diesel , ENG: N47 D20 C

xDrive 28 i 4WD 04/2012-08/2017, 180 kw, 1997 ccm, 245 PS, SUV, Petrol , ENG: N20 B20 A

BMW X4 (F26) From 05/2013 to 03/2018

xDrive 20 d 4WD 04/2014-03/2018, 120 kw, 1995 ccm, 163 PS, SUV, Diesel , ENG: B47 D20 A

xDrive 30 d 4WD 04/2014-03/2018, 190 kw, 2993 ccm, 258 PS, SUV, Diesel , ENG: N57 D30 A

xDrive 35 i 4WD 04/2014-03/2018, 225 kw, 2979 ccm, 306 PS, SUV, Petrol , ENG: N55 B30 A

xDrive 20 i 4WD 04/2014-03/2018, 135 kw, 1997 ccm, 184 PS, SUV, Petrol , ENG: N20 B20 A

xDrive 30 d 4WD 04/2015-03/2018, 183 kw, 2993 ccm, 249 PS, SUV, Diesel , ENG: N57 D30 A

M 40 i 4WD 12/2015-03/2018, 265 kw, 2979 ccm, 360 PS, SUV, Petrol , ENG: N55 B30 A

xDrive 35 d 4WD 04/2014-03/2018, 230 kw, 2993 ccm, 313 PS, SUV, Diesel , ENG: N57 D30 B

xDrive 20 d 4WD 04/2014-03/2018, 140 kw, 1995 ccm, 190 PS, SUV, Diesel , ENG: B47 D20 A

xDrive 28 i 4WD 04/2014-03/2018, 180 kw, 1997 ccm, 245 PS, SUV, Petrol , ENG: N20 B20 A

xDrive 30 d 4WD 04/2014-03/2018, 210 kw, 2993 ccm, 286 PS, SUV, Diesel , ENG: N57 D30 A

xDrive 30 d 4WD 04/2014-03/2018, 155 kw, 2993 ccm, 211 PS, SUV, Diesel , ENG: N57 D30 A

Berry
12 Nov, 2025
elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
Edward & Susan
20 OCT, 2025
These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
Charlie
27 AUG, 2025
eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
Adam Taylor
12 May, 2025
Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
Helena Garcia
2 January, 2025
The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.