Heating and Cooling› Water Pumps

Nissan

Water Pump Assembly

$125.23

SKU: B1010-40F27

In Stock
In Stock
Ships by Aug 29
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Nissan B1010-40F27 is a genuine Nissan water pump assembly designed as a direct replacement. It replaces previous part numbers including 21010-40F25, 21010-86G25, 21010-40F26, and 21010-40F27.
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The Nissan B1010-40F27 is a genuine OEM water pump assembly, engineered to meet stringent factory specifications for reliability and performance. This direct replacement part is manufactured by Nissan to ensure precise fitment and function, maintaining the integrity of your vehicle's cooling system. This water pump assembly is designed for specific Nissan models, including the 1989-1998 Nissan 240SX (SE, STD trims with 4 Cyl 2.4L KA24D, KA24DE, KA24E engines), the 1989-1994 Nissan Hardbody Pickup (D21, DX trim with 4 Cyl 2.4L KA24E engine), and the 1995-1997 Nissan Hardbody Pickup (D21U, Long Body XE, SE, Short Body XE, STD, XE trims with 4 Cyl 2.4L KA24E engine). It replaces superseded part numbers 21010-40F25, 21010-86G25, 21010-40F26, and 21010-40F27. As a genuine Nissan part, it comes with Nissan's factory warranty, offering peace of mind with your purchase.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandNissan
Part NumberB1010-40F27
CategoryHeating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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