How do I confirm pilotpart430758 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Engine Water Pump 21010-FU40J Compatible with Nissan K21 K25 Engines

For Nissan Water Pump

Water Pump 21010-FU40J for Nissan

OEM / REF: 21010-FU40JSKU: pilotpart430758

Nissan Water Pump 21010-FU40J is listed under Engine Spare Parts > Water Pump with catalog data including Housing Material: Aluminum; Impeller Vane Quantity: /; Impeller Material: Steel. Verify fitment for Nissan Engine Spare Parts using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Nissan Engine Spare Parts
Category: Water Pump

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$66.48USD/EA

~~$7,852.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 23 – Oct 30
10	Oct 21 – Oct 28
50	Oct 19 – Oct 26

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Water Pump Description

Catalog specifications for SKU pilotpart430758 include Housing Material: Aluminum; Impeller Vane Quantity: /; Impeller Material: Steel; Impeller Rotation: Reverse. The part is grouped under Engine Spare Parts > Lubrication & Cooling Systems > Water Pump for Nissan Engine Spare Parts buyers comparing OEM 21010-FU40J.

Additional cross references on file: 21010-FU400, 21010-FU425, 91H20-02580. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

21010-FU40J 21010-FU400 21010-FU425 91H20-02580

Specifications

Housing Material	Aluminum
Impeller Vane Quantity	/
Impeller Material	Steel
Impeller Rotation	Reverse
Hub Hole Quantity	Same As Original
Mounting Hole Quantity	/
Part Number	21010-FU40J, 21010-FU400, 21010-FU425, 91H20-02580

Fitment Notes

Brand or application signal: Nissan Engine Spare Parts
Product family: Water Pump
System category: Engine Spare Parts > Lubrication & Cooling Systems > Water Pump
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.