Description
Auxiliary Engine Coolant Pump – BMW Models
Replacement Part Number: 11518637953
Non-Genuine OEM Alternative | ISO9001 Certified Quality
Description
This high-quality Auxiliary Engine Coolant Pump is designed as a reliable replacement for BMW models across the 1, 2, 3, 4, 5, 6, 7, X3, and X4 series. It is compatible with select 20i and 30i petrol engine variants, including:
120i, 220i, 320i, 420i, 520i, 630i, 730i, 20iX, and 30iX.
Manufactured to meet rigorous performance and durability standards, this unit is an excellent non-genuine alternative to the OEM part (BMW part number 11518637953). Backed by ISO9001 certification, it ensures consistent quality and performance, offering peace of mind without the premium price tag.
Key Features
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Compatible with a wide range of BMW petrol engine models
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Direct-fit replacement for OEM part 11518637953
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Manufactured to ISO9001 quality assurance standards
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Durable build with proven service reliability
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Ideal for restoring optimal engine cooling performance
Vehicle Compatibility
This Auxiliary Engine Coolant Pump fits the following BMW models and production ranges:
BMW 1 Series
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F20 LCI (09/2015 — 06/2019)
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F21 LCI (10/2015 — 06/2019)
BMW 2 Series
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F22 (09/2015 — 06/2017)
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F22 LCI (09/2016 — 12/2019)
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F23 (09/2015 — 06/2017)
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F23 LCI (09/2016 — 12/2019)
BMW 3 Series
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F30 LCI (09/2014 — 10/2018)
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F31 LCI (09/2014 — 06/2019)
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F34 GT LCI (09/2015 — 12/2019)
BMW 4 Series
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F32 (04/2015 — 02/2017)
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F32 LCI (05/2016 — 12/2019)
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F33 (03/2015 — 02/2017)
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F33 LCI (05/2016 — 12/2019)
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F36 Gran Coupé (03/2015 — 03/2017)
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F36 Gran Coupé LCI (05/2016 — 12/2019)
BMW 5 / 6 / 7 Series and X Series
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Compatible with models bearing 520i, 630i, 730i, X3 and X4 trim levels using 20iX or 30iX engines
Note
This is an aftermarket part and not a product of BMW AG. It is designed as a direct-fit, cost-effective alternative with outstanding performance and compatibility.

















