Service Kits for BMW 5 Series G30 (2017+)

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The water pump is a known failure point on most BMWs, new and old. Sometimes it's best to completely service this area. Here you'll find water pump service kits!
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Water Pump & Thermostat Kit - Gen 1 B46 2.0L
Water Pump & Thermostat Kit - Gen 1 B46 2.0L
For model years 2017-2019
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:35863149
Part#: 11518638026TKT
Ships on Jul 29, 2026
$ 681.66 USD
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$ 681.66 USD
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BMW's cooling system has long been a known weak spot, with the water pump and thermostat being two of the most common trouble areas. This remains true even in the latest B-Series engines found in 2016 and newer BMW models. This kit includes a brand-new OEM Pierburg water pump, a Bremmen thermostat (now referred to as a Heat Management Module), and one gallon of BMW's G48 coolant concentrate (enough to make two gallons of 50/50 coolant). Avoid spending thousands at the dealership or over $600 on Genuine BMW parts! These components can be replaced with high-quality OEM parts in just an afternoon using basic hand tools.
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Gen1 B58 Water Pump Replacement Kit - BMW F22/23 F3X B58 3.0L
Gen1 B58 Water Pump Replacement Kit - BMW F22/23 F3X B58 3.0L ...
For early vehicles with the Gen1 B58 (B58A) - Not compatible with the B58TU (B58D) engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:27871814
Part#: 11518632585TKT
Ships on Sep 4, 2026
Sale - Save 3% $ 156.99

This product was last offered at the strikethrough price on
01-31-2026

$ 152.79 USD
Free Shipping on orders $49 and up
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Sale - Save 3%
$ 156.99

This product was last offered at the strikethrough price on
01-31-2026

$ 152.79 USD
Free Shipping on orders $49 and up
Add to Wish List
If your water pump is leaking coolant, there is a good chance one of the seals has failed. This is especially common when your coolant level gets too low and your BMW's water pump runs without coolant. The water pump shaft seal can fail as it gets too hot and you will begin to notice coolant dripping from the weep hole found at the bottom of your pump. We recommend replacing the whole pump to ensure your BMW stays cool for many more years! This kit includes the basic parts necessary to replace your water pump: GEBA Mechanical Pump with an upgraded metal impeller Elring Water Pump Gasket Genuine BMW Water Pump Bolts (x6) Don't forget to pick up a gallon of BMW coolant as well to top your system back off once you have completed your pump installation! Servicing your accessory belt and tensioner is also great to do at this time as the belt must be removed before replacing your pump.
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Genuine BMW Water Pump/Thermostat Replacement Kit
Genuine BMW Water Pump/Thermostat Replacement Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:5175671
Part#: 11517643067KT
Ships in 4 Business Days
$ 1,390.99 USD
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$ 1,390.99 USD
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Genuine BMW cooling system overall with Genuine BMW components and gaskets. Includes water pump, gaskets, hoses and thermostat also known as the "heat management module" Kit includes: - Coolant water pump with support - Water pump / thermostat o-ring - Water pump to engine block gasket - Heat management module to return pipe gasket - Coolant radiator return pipe - Heat management junction hose
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Gen1 B58 Water Pump Replacement Kit - BMW F22/23 F3X B58 3.0L
Gen1 B58 Water Pump Replacement Kit - BMW F22/23 F3X B58 3.0L ...
For early vehicles with the Gen1 B58 (B58A) - Not compatible with the B58TU (B58D) engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:27871813
Part#: 11518632585RKT
Ships in 3 Business Days
$ 550.99 USD
Free Shipping on orders $49 and up
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$ 550.99 USD
Free Shipping on orders $49 and up
Add to Wish List
If your water pump is leaking coolant, there is a good chance one of the seals has failed. This is especially common when your coolant level gets too low and your BMW's water pump runs without coolant. The water pump shaft seal can fail as it gets too hot and you will begin to notice coolant dripping from the weep hole found at the bottom of your pump. We recommend replacing the whole pump to ensure your BMW stays cool for many more years! This kit includes the basic parts necessary to replace your water pump: Genuine BMW Mechanical Pump Genuine BMW Water Pump Gasket Genuine BMW Water Pump Bolts (x6) Don't forget to pick up a gallon of BMW coolant as well to top your system back off once you have completed your pump installation! Servicing your accessory belt and tensioner is also great to do at this time as the belt must be removed before replacing your pump.
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Genuine BMW Water Pump & Thermostat Kit - Gen 1 B46 2.0L
Genuine BMW Water Pump & Thermostat Kit - Gen 1 B46 2.0L ...
For model years 2017-2019
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:35863148
Part#: 11518638026KT
In Stock
$ 754.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 754.99 USD
Free Shipping on orders $49 and up
Add to Wish List
The cooling system has always been a weak point for BMW. Two of the biggest issues are the water pump and thermostat. This continues to be true even on the newest B-Series engines found in 2016+ BMWs. This kit includes a brand new Genuine BMW water pump, a new thermostat (now referred to as a Heat Management Module), and 1 gallon of BMW's G48 coolant concentrate (makes 2 gallons of 50/50 coolant). Don't spend thousands of dollars at the dealership, these can easily be replaced in an afternoon with basic mechanic's tools.
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Genuine BMW Water Pump & Thermostat Kit - BMW B58C B58D (B58TU)
Genuine BMW Water Pump & Thermostat Kit - BMW B58C B58D (B58TU) ...
For vehicles with the B58D (Gen2) engine only - Will not fit the earlier B58A (Gen1) en...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models without the 48V Mild Hybrid package
Genuine BMW - Corporate Logo
T#:29333997
Part#: 11518482251KT
Ships in 3 Business Days
$ 715.99 USD
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$ 715.99 USD
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If your water pump or thermostat has failed, this kit includes all the basic components needed to replace and restore your cooling system! Included: Water Pump Thermostat Housing (aka Heat Management Module) Coolant Outlet Pipe (L-Pipe) Gaskets & Seals
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