BMW E90 330i N52 3.0L Performance Water Pumps

Easily upgrade your N52 with our bolt-in 400W N54 water pump conversion that doubles overall flow and improves cooling system efficiency. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5425471

Mfg#:

044952LA04KT

ON SALE! SAVE 25%

$467.99

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

$350.99 USD

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Lifetime Replacement

Includes ECS N54 400W water pump conversion, 74*C thermostat, installation hardware and coolant! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5425480

Mfg#:

044952LA05KT

ON SALE! SAVE 18%

$599.99

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

$489.59 USD

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on orders $49 and up

Partial Replacement