How do I confirm pilotpart431507-8978510086381 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

New Engine Water Pump Wp9150 Compatible With Toyota 4Runner 1996 1997 1998 1999 2000

For Toyota Water Pump

Water Pump WP-9150 for Toyota 2.7L L4 CYL Engine

Q: What part numbers are associated with this Water Pump?

WP-9150, AW9293, 43291, 16100-79445-83

OEM / REF: WP-9150SKU: pilotpart431507-8978510086381

New Engine Water Pump Wp9150 Compatible With Toyota 4Runner 1996 1997 1998 1999 2000 is a Water Pump replacement part indexed for Toyota 4runner · 2.7L L4 CYL · 1996-2000 and Toyota 4runner · 2.7L L4 CYL, with 3 application records on file. Match OEM part number WP-9150 and confirm fitment for Toyota Engine Spare Pa...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$82.93USD/EA

~~$9,948.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

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.

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

Water Pump Description

This Water Pump is indexed for Toyota 4runner · 2.7L L4 CYL · 1996-2000; Toyota 4runner · 2.7L L4 CYL; Toyota Hiace · 2.7L L4 CYL 164 CID · 2006-2009; Toyota Hiace · 2.7L L4 CYL 164 CID · 2011-2012. Compare reference number WP-9150 against the label on your existing Toyota component before ordering.

Additional cross references on file: AW9293, 43291, 16100-79445-83. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

WP-9150 AW92934329116100-79445-83

Applications

Toyota 4runner · 2.7L L4 CYL · 1996-2000
Toyota 4runner · 2.7L L4 CYL
Toyota Hiace · 2.7L L4 CYL 164 CID · 2006-2009
Toyota Hiace · 2.7L L4 CYL 164 CID · 2011-2012
Toyota Hiace · 2.7L L4 CYL · 2006-2019
Toyota Hilux · 2.7L L4 CYL 164 CID · 2004-2010
Toyota Hilux · 2.7L L4 CYL · 2004-2018
Toyota Hilux · 2.7L L4 CYL
Toyota T100 · 2.7L L4 CYL
Toyota Tacoma · 2.4L L4 CYL · 1995-2004
Toyota Tacoma · 2.7L L4 CYL · 1995-2021

Specifications

Gasket	Included
Part Number (ASC)	WP-9150, WP9150
Part Number (AIRTEX)	AW9293
Part Number (GATES)	43291
Part Number (TOYOTA)	16100-79445-83, 161007944583
Part Number	ASC: WP-9150, WP9150 AIRTEX: AW9293 GATES: 43291 TOYOTA: 16100-79445-83, 161007944583

Fitment Notes

Brand or application signal: Toyota 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.