How do I confirm pilotpart304317 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

Hydraulic Fan Motor 179-9778 for Caterpillar CAT M325C 325C 322C Engine 3126B 3126

For Caterpillar Hydraulic Pumps & Motors

Hydraulic Pumps & Motors 179-9778 for Caterpillar

Q: What part numbers are associated with this Hydraulic Pumps & Motors?

179-9778, CA1799778, M325C, PAN00001-UP, 3126B, 322C, BYL00001-UP, 325C, MSG00001-UP, S2C00001-UP, 3126, DTF00001-UP

OEM / REF: 179-9778SKU: pilotpart304317

Hydraulic Fan Motor 179-9778 for Caterpillar CAT M325C 325C 322C Engine 3126B 3126 is a Hydraulic Pumps & Motors replacement part indexed for Part Number and Caterpillar s: M325C Material Handler PAN00001-UP (MACHINE) POWERED BY 3126B Engine Custom Support Literature for the 322C FM LGP BYL00001-UP (MACHINE) 325C Mo...

Stock: In stock
Condition: New
Fitment: Caterpillar Hydraulic & Pneumatic Parts
Category: Hydraulic Pumps & Motors

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Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 21 – Oct 28
10	Oct 19 – Oct 26
50	Oct 17 – Oct 24

Estimates from today; confirm exact lead time before payment.

Quantity

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

Hydraulic Pumps & Motors Description

This Hydraulic Pumps & Motors is indexed for Part Number; Caterpillar s: M325C Material Handler PAN00001-UP (MACHINE) POWERED BY 3126B Engine Custom Support Literature for the 322C FM LGP BYL00001-UP (MACHINE) 325C Mobile Hydraulic Power Unit MSG00001-UP (MACHINE) POWERED BY 3126B Engine 325C Material Handler S2C00001-UP (MACHINE) POWERED BY 3126 Engine 325C Material Handler DTF00001-UP (MACHINE) POWERED BY 3126 Engine 325C L Excavator BFE00001-UP (MACHINE) POWERED BY 3126B Engine 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine 325C FOREST SWING MACHINES G1L00001-UP (MACHINE) POWERED BY 3126B Engine 325C & 325C L Excavators JLC00001-UP (MACHINE) POWERED BY 3126 Engine 325C & 325C L Excavators BKW00001-UP (MACHINE) POWERED BY 3126B Engine 325C & 325C L Excavators AMH00001-UP (MACHINE) POWERED BY 3126B Engine 322C L, 322C LN Hydraulic Excavators EMR00001-UP (MACHINE) POWERED BY 3126 Engine 322C L Hydraulic Excavator HEK00001-UP (MACHINE) POWERED BY 3126B Engine 322C Forest Swing Machines C3R00001-UP (MACHINE) POWERED BY 3126B Engine 322C Forest Swing Machine M2H00001-UP (MACHINE) POWERED BY 3126B Engine 322C & 322C L Excavators DAA00001-UP (MACHINE) POWERED BY 3126 Engine. Compare reference number 179-9778 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: CA1799778, M325C, PAN00001-UP. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

179-9778 CA1799778 M325C PAN00001-UP 3126B322CBYL00001-UP325CMSG00001-UP S2C00001-UP3126DTF00001-UP

Applications

Part Number
Caterpillar s: M325C Material Handler PAN00001-UP (MACHINE) POWERED BY 3126B Engine Custom Support Literature for the 322C FM LGP BYL00001-UP (MACHINE) 325C Mobile Hydraulic Power Unit MSG00001-UP (MACHINE) POWERED BY 3126B Engine 325C Material Handler S2C00001-UP (MACHINE) POWERED BY 3126 Engine 325C Material Handler DTF00001-UP (MACHINE) POWERED BY 3126 Engine 325C L Excavator BFE00001-UP (MACHINE) POWERED BY 3126B Engine 325C L & 325C LN Excavator CRB00001-UP (MACHINE) POWERED BY 3126 Engine 325C FOREST SWING MACHINES G1L00001-UP (MACHINE) POWERED BY 3126B Engine 325C & 325C L Excavators JLC00001-UP (MACHINE) POWERED BY 3126 Engine 325C & 325C L Excavators BKW00001-UP (MACHINE) POWERED BY 3126B Engine 325C & 325C L Excavators AMH00001-UP (MACHINE) POWERED BY 3126B Engine 322C L, 322C LN Hydraulic Excavators EMR00001-UP (MACHINE) POWERED BY 3126 Engine 322C L Hydraulic Excavator HEK00001-UP (MACHINE) POWERED BY 3126B Engine 322C Forest Swing Machines C3R00001-UP (MACHINE) POWERED BY 3126B Engine 322C Forest Swing Machine M2H00001-UP (MACHINE) POWERED BY 3126B Engine 322C & 322C L Excavators DAA00001-UP (MACHINE) POWERED BY 3126 Engine

Specifications

Part Number	179-9778,CA1799778,1799778

Fitment Notes

Brand or application signal: Caterpillar Hydraulic & Pneumatic Parts
Product family: Hydraulic Pumps & Motors
System category: Hydraulic & Pneumatic Parts > Hydraulic Pumps & Motors > Hydraulic Pumps & Motors
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.