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BMW Water Pump Kits

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ES#4818073 - 11517846361KT3 - Performance Water Pump & Thermostat Replacement Kit - Featuring a Genuine BMW water pump and HT 90*C thermostat! - Assembled By ECS - BMW

Featuring a Genuine BMW water pump and HT 90*C thermostat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818073
Mfg#:
11517846361KT3
Ships in 3 Business Days
$489.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4818346 - 11537843738KT - Performance Water Pump & Thermostat Kit - Featuring a Genuine BMW water pump and upgraded HT 90*C thermostat! - Assembled By ECS - BMW

Featuring a Genuine BMW water pump and upgraded HT 90*C thermostat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818346
Mfg#:
11537843738KT
Ships in 3 Business Days
$608.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#5346992 - WPS0502 - Water Pump W/ Installation Kit - Includes a Water Pump & Bolts, Thermostat Assembly, Thermostat Hose w/ Aluminum Flange, Water Pump Hose, Lower Radiator Hose, and Water Pump to Thermostat Hose - Rein - BMW

Includes a Water Pump & Bolts, Thermostat Assembly, Thermostat Hose w/ Aluminum Flange, Water Pump Hose, Lower Radiator Hose, and Water Pump to Thermostat Hose affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rein - Corporate Logo
ES#:
5346992
Mfg#:
WPS0502
In Stock at Vendor
$811.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2804557 - 11517586925KT9 - Performance Water Pump And Thermostat Kit - Includes a 74c race thermostat - Featuring a Pierburg pump - Assembled By ECS - BMW

Includes a 74c race thermostat - Featuring a Pierburg pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with plastic thermostat housing

Brand:
Assembled By ECS - Corporate Logo
ES#:
2804557
Mfg#:
11517586925KT9
In Stock
$487.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4464586 - 11517643067KT - Mechanical Water Pump & Thermostat Kit - Gen1 B58 - Includes the water pump (with support housing), gaskets, hoses, and the thermostat also known as the "heat management module" - Genuine BMW - BMW

Includes the water pump (with support housing), gaskets, hoses, and the thermostat also known as the "heat management module" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4464586
Mfg#:
11517643067KT
Ships in 3 Business Days
$1390.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4172081 - 11517586925KT16 - Ultimate Performance Water Pump And Thermostat Kit - Includes a 74c race thermostat, water pump, and ECS silicone hoses - Assembled By ECS - BMW

Includes a 74c race thermostat, water pump, and ECS silicone hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with plastic thermostat housing

Brand:
Assembled By ECS - Corporate Logo
ES#:
4172081
Mfg#:
11517586925KT16
Ships in 3 Business Days
ON SALE!
$1126.99

This product was last offered at the strikethrough price on
05-02-2026

$1110.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#2960230 - 11517586925KT7 - Water Pump And Thermostat Kit - Includes everything you need to replace your water pump and thermostat - Genuine BMW - BMW

Includes everything you need to replace your water pump and thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles without adaptive drive or auto climate control with 4 zone control

Brand:
Genuine BMW - Corporate Logo
ES#:
2960230
Mfg#:
11517586925KT7
Ships in 3 Business Days
$1076.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3248062 - 11517586925KT11 - Water Pump And Thermostat Kit - Includes everything you need to replace your water pump and thermostat. Featuring high-quality, German-made water pump and thermostat. - Assembled By ECS - BMW

Includes everything you need to replace your water pump and thermostat. Featuring high-quality, German-made water pump and thermostat. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with adaptive drive or auto climate control with 4 zone control

Brand:
Assembled By ECS - Corporate Logo
ES#:
3248062
Mfg#:
11517586925KT11
Ships in 3 Business Days
$896.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3659496 - 11517632426KT-2 - Water Pump And Thermostat Kit - Includes everything you need to replace your water pump and thermostat using OEM and Genuine BMW components - Assembled By ECS - BMW

Includes everything you need to replace your water pump and thermostat using OEM and Genuine BMW components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3659496
Mfg#:
11517632426KT-2
Ships on Oct 14, 2026
$864.99

This product was last offered at the strikethrough price on
03-16-2026

$858.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#2804283 - 11517586925KT6 - Performance Water Pump And Thermostat Kit - Includes a 74c race thermostat - Featuring a Genuine BMW pump - Assembled By ECS - BMW

Includes a 74c race thermostat - Featuring a Genuine BMW pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with plastic thermostat housing

Brand:
Assembled By ECS - Corporate Logo
ES#:
2804283
Mfg#:
11517586925KT6
Ships in 3 Business Days
$870.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2960127 - 11518635089KT - Water Pump And Thermostat Kit - Includes everything you need to replace your water pump and thermostat - Genuine BMW - BMW

Includes everything you need to replace your water pump and thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2960127
Mfg#:
11518635089KT
Ships in 3 Business Days
$811.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2960359 - 11517838201kt3KT - Water Pump And Thermostat Kit - Includes everything you need to replace your water pump and thermostat - Genuine BMW - BMW

Includes everything you need to replace your water pump and thermostat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2960359
Mfg#:
11517838201KT3KT
Ships in 6 Business Days
$757.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4869782 - 11518638026KT - Water Pump & Thermostat Kit - B46 2.0L - Includes a Genuine BMW water pump, heat management module, and 1 gallon of coolant concentrate - Genuine BMW - BMW

Includes a Genuine BMW water pump, heat management module, and 1 gallon of coolant concentrate affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4869782
Mfg#:
11518638026KT
In Stock
$754.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#4172080 - 11517586925KT15 - Ultimate Performance Water Pump And Thermostat Kit - Includes a 74c race thermostat, Pierburg water pump, and ECS silicone hoses - Assembled By ECS - BMW

Includes a 74c race thermostat, Pierburg water pump, and ECS silicone hoses affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with plastic thermostat housing

Brand:
Assembled By ECS - Corporate Logo
ES#:
4172080
Mfg#:
11517586925KT15
In Stock
ON SALE!
$756.99

This product was last offered at the strikethrough price on
05-02-2026

$739.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#2960114 - 11517838201KT - Water Pump And Thermostat Kit - Includes everything you need to replace your water pump and thermostat with high quality German-made components. - Assembled By ECS - BMW

Includes everything you need to replace your water pump and thermostat with high quality German-made components. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2960114
Mfg#:
11517838201KT
Ships in 3 Business Days
$313.99

This product was last offered at the strikethrough price on
02-27-2026

$239.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4810742 - 11518482251KT - Water Pump & Thermostat Kit - Includes a new water pump, heat management module, coolant outlet pipe, and all new o-ring seals - Genuine BMW - BMW

Includes a new water pump, heat management module, coolant outlet pipe, and all new o-ring seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models without the 48V Mild Hybrid package
For vehicles with the B58D (Gen2) engine only - Will not fit the earlier B58A (Gen1) engine

Brand:
Genuine BMW - Corporate Logo
ES#:
4810742
Mfg#:
11518482251KT
Ships in 3 Business Days
$715.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

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