How do I confirm pilotpart291948 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

For Donaldson Fuel Water Separator

Fuel Water Separator P558000 for Donaldson Donaldson

OEM / REF: P558000SKU: pilotpart291948

Fuel Water Separator P558000 for Donaldson is a Fuel Water Separator replacement part indexed for Part Number and Donaldson. Match OEM part number P558000 and confirm fitment for Donaldson Seals, Filters & Maintenance Parts before ordering.

Stock: In stock
Condition: New
Fitment: Donaldson Seals, Filters & Maintenance Parts
Category: Fuel Water Separator

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$66.57USD/EA

~~$12,999.00~~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

Confirm fitment before ordering →

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

Fuel Water Separator Description

This Fuel Water Separator is indexed for Part Number; Donaldson. Compare reference number P558000 against the label on your existing Donaldson component before ordering.

Before checkout, compare OEM part number P558000, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

P558000

Applications

Part Number
Donaldson

Specifications

Part Number	P558000

Fitment Notes

Brand or application signal: Donaldson Seals, Filters & Maintenance Parts
Product family: Fuel Water Separator
System category: Seals, Filters & Maintenance Parts > Filters > Fuel Water Separator
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.