How do I confirm pilotpart430877 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

Replacement Parts

Water Pump

Water Pump AP63580

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

AP63580, 1817687C91, 1817687C92, 1817687C93, 1817687C94, 1817687C95, 1830606C93, 1817687C96, 1817687C97, 1817687C98, 1817687C99, 1830606C94

OEM / REF: AP63580SKU: pilotpart430877

Water Pump AP63580 is listed under Engine Spare Parts > Water Pump with catalog data including ITEM DESCRIPTION: WATER PUMP; UNIT TYPE: INTERNATIONAL; SPECIFICATIONS: 7 BOLT MOUNT. Verify fitment for Engine Spare Parts applications using the OEM number, mounting points, and photos of your existing part.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$104.84USD/EA

~~$13,342.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 16 – Aug 23
10	Aug 14 – Aug 21
50	Aug 12 – Aug 19

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

Catalog specifications for SKU pilotpart430877 include ITEM DESCRIPTION: WATER PUMP; UNIT TYPE: INTERNATIONAL; SPECIFICATIONS: 7 BOLT MOUNT; Part Number (ALLIANT): AP63580. The part is grouped under Engine Spare Parts > Lubrication & Cooling Systems > Water Pump for Engine Spare Parts applications buyers comparing OEM AP63580.

Additional cross references on file: 1817687C91, 1817687C92, 1817687C93. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

AP63580 1817687C91 1817687C92 1817687C93 1817687C94 1817687C95 1830606C93 1817687C96 1817687C97 1817687C98 1817687C99 1830606C94

Specifications

ITEM DESCRIPTION	WATER PUMP
UNIT TYPE	INTERNATIONAL
SPECIFICATIONS	7 BOLT MOUNT
Part Number (ALLIANT)	AP63580
Part Number (NAVISTAR/INTERNATIONAL)	1817687C91, 1817687C92, 1817687C93, 1817687C94, 1817687C95, 1830606C93
Part Number	1817687C96, 1817687C97, 1817687C98, 1817687C99, 1830606C94, 1830606C95, 1830606C91, 1830606C92

Fitment Notes

Brand or application signal: Engine Spare Parts applications
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.