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Expansion tank cap for BMW 1 series E81-E82-E87-E88

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Expansion tank cap for BMW 1 series E81-E82-E87-E88

Name: Expansion tank cap for BMW 1 series E81-E82-E87-E88
SKU: BC54819
Price: 8.9 EUR
Availability: InStock

REF: BC54819

REF OEM :

17-11-7-639-020

8,90 €

Expansion tank cap for BMW 1 series E81-E82-E87-E88. Prevents coolant leaks. Compatible with various models.

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Quantity

Shipped by Mecatechnic on: 08/10/2026

Home delivery

7,86 €^{VAT included}

Delivery to relay point

5,86 €^{VAT included}

Product description

Plug on buffer tank for coolant,

For E81 & E87 LCI:
- 116 d N47
- 116 i 1.6 N43 & N45N
- 116 i 2.0 N43
- 118 d N47
- 118 i N43 & N46N
- 120 d N47
- 120 i N43 & N46N
- 123 d N47S
- 130 i N52N

For E82 & E88:
- 118 d N47
- 118 i N43 & N46N (E88 only)
- 120 d N47
- 120 i N43 & N46N
- 123 d N47S
- 125 i N52N
- 135 i N54 & N55
- M N54T (E82 only)

For E87:
- 116 i N45
- 118 d M47N2
- 118 i N46
- 120 d M47N2
- 120 i N46
- 130 i N52 Setting 1.4 bar

Original OEM references

17-11-7-639-020

Compatibility

BMW

The product is compatible with the following vehicles: