How do I confirm pilotpart719928 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 43561HD for Freightliner Truck FL50 XC Straight Rail M2 106 XC Raised Rail

For Freightliner Water Pump

Water Pump 43561HD for Freightliner FL50

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

43561HD, US92, 3522138, 2027676, 10R-5407, CA3522109, CA2274299, CA10R5407, 352-2109, 2036094, 227-8843, 2274299

OEM / REF: 43561HDSKU: pilotpart719928

Engine Water Pump 43561HD for Freightliner Truck FL50 XC Straight Rail M2 106 XC Raised Rail is a Water Pump replacement part indexed for Freightliner FL50 and Freightliner XC Straight Rail, with 3 application records on file. Match OEM part number 43561HD and confirm fitment for Freightliner Engine Spare Parts befo...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$335.99USD/EA

~~$47,799.00~~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.

Confirm fitment before ordering →

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

Water Pump Description

This Water Pump is indexed for Freightliner FL50; Freightliner XC Straight Rail; Freightliner M2 106; Freightliner XC Raised Rail. Compare reference number 43561HD against the label on your existing Freightliner component before ordering.

Additional cross references on file: US92, 3522138, 2027676. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

43561HDUS923522138 2027676 10R-5407 CA3522109 CA2274299 CA10R5407 352-2109 2036094 227-8843 2274299

Applications

Freightliner FL50
Freightliner XC Straight Rail
Freightliner M2 106
Freightliner XC Raised Rail
Freightliner XC Formed Rail
Freightliner FL60
Freightliner Condor
Freightliner XC
Freightliner FL80

Specifications

Gaskets	Included
Part Number (Carquest)	43561HD
Part Number (US Motor Works)	US92
Part Number (Caterpillar)	3522138, 2027676, 10R-5407, 10R5407, CA3522109, CA2274299, CA10R5407, 352-2109, 3522109, 2036094, 227-8843, 2274299, 2278843, 203-6094, 352-2125, 202-7676, 219-4452, 2194452, 3522125, 3522123, 2109097, 129-1172, 1291172, 352-2139, 160-8186, 1608186, 10R4429, 236-4413, 2364413, 352-2138, 3522153, 3522151, 3522139, OR8093, CA2364413
Part Number (Worldparts)	943561HD
Part Number (NAPA)	43561HD
Part Number	Carquest: 43561HD US Motor Works: US92 Caterpillar: 3522138, 2027676, 10R-5407, 10R5407, CA3522109, CA2274299, CA10R5407, 352-2109, 3522109, 2036094, 227-8843, 2274299, 2278843, 203-6094, 352-2125, 202-7676, 219-4452, 2194452, 3522125, 3522123, 2109097, 129-1172, 1291172, 352-2139, 160-8186, 1608186, 10R4429, 236-4413, 2364413, 352-2138, 3522153, 3522151, 3522139, OR8093, CA2364413 Worldparts: 943561HD NAPA: 43561HD

Fitment Notes

Brand or application signal: Freightliner 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.