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Expansion tank cap, Coolant expansion tank, Radiator cap 30811055
An OEM number is a unique code containing letters and digits.
Car manufacturers use them to mark every part inside their cars.
A non-original car part carrying an OEM number demonstrates that the part meets stringent car manufacturer standards and its parameters and technical specifications are identical to original equipment.
All spare parts in the list below are equivalent to OEM number 30 811 055:
- 30 811 055 (original number of VOLVO)
36 items

Expansion tank cap BGA 30 811 055
Article number: CC3019
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- Item number: CC3019
- Our price: 8,50 €
- Manufacturer: BGA
- EAN number: 221091110886525108865
- Condition: New
- Reference number OEM: 30811055
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Expansion tank cap GOOM 30 811 055
Article number: RC-0065
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- Height [mm]: 27,5
- Pressure [bar]: 1,5
- Colour: green
- Material: Plastic
- Inner Diameter [mm]: 33,5
- Diameter [mm]: 45
- Item number: RC-0065
- Our price: 10,26 €
- Manufacturer: GOOM
- EAN number: 8054132131752
- Condition: New
- Reference number OEM: 30811055
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Expansion tank cap VAICO 30 811 055
Article number: V95-0266
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- Pressure [bar]: 1,5
- Colour: green
- Material: Plastic
- Item number: V95-0266
- Our price: 14,92 €
- Manufacturer: VAICO
- EAN number: 4046001601149
- Condition: New
- Reference number OEM: 30811055
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Expansion tank cap CAUTEX 30 811 055Opening Pressure: 0,75bar
Article number: 954271
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- Height [mm]: 27,5
- Weight [kg]: 0,052
- Pressure [bar]: 1,5
- Colour: green
- Material: Plastic
- Inner Diameter [mm]: 33,5
- Diameter [mm]: 45
- Opening Pressure [bar]: 0,75
- Item number: 954271
- Our price: 31,27 €
- Manufacturer: CAUTEX
- EAN number: 8435332305783
- Condition: New
- Reference number OEM: 30811055
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Expansion tank cap VITALE 30 811 055
Article number: VO445462
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- Pressure [bar]: 1,5
- Item number: VO445462
- Our price: 56,93 €
- Manufacturer: VITALE
- EAN number: 3666197007528
- Condition: New
- Reference number OEM: 30811055
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Expansion tank cap STC 30 811 055Opening Pressure: 0,75bar
Article number: T431617
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- Height [mm]: 27,5
- Weight [kg]: 0,052
- Pressure [bar]: 1,5
- Colour: green
- Material: Plastic
- Inner Diameter [mm]: 33,5
- Diameter [mm]: 45
- Opening Pressure [bar]: 0,75
- Item number: T431617
- Our price: 65,99 €
- Manufacturer: STC
- EAN number: 8435113014521
- Condition: New
- Reference number OEM: 30811055
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