How do I confirm pilotpart321684 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

Power Steering Pump 5263537 for Cummins Engine 4BT 4ISDE 6ISDE

For Cummins Hydraulic Pump Parts

Hydraulic Pump Parts 5263537 for Cummins

Q: What part numbers are associated with this Hydraulic Pump Parts?

5263537, C5263537, 4ISDE, 6ISDE

OEM / REF: 5263537SKU: pilotpart321684

Power Steering Pump 5263537 for Cummins Engine 4BT 4ISDE 6ISDE is a Hydraulic Pump Parts replacement part indexed for Part Number and Cummins s: Fit for Engine: Cummins 4BT, 4ISDE, 6ISDE, with 3 application records on file. Match OEM part number 5263537 and confirm fitment for Cummins Hydraulic & Pneumatic Parts bef...

Stock: In stock
Condition: New
Fitment: Cummins Hydraulic & Pneumatic Parts
Category: Hydraulic Pump Parts

Fitment support before you order
Worldwide delivery options

Quote required

Price on requestRFQ

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

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This part requires a quote. Add it to your quote list or send machine details for pricing and lead time.

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

Hydraulic Pump Parts Description

This Hydraulic Pump Parts is indexed for Part Number; Cummins s: Fit for Engine: Cummins 4BT, 4ISDE, 6ISDE; Cummins s: Fit for Engine Cummins 4BT, 4ISDE, 6ISDE. Compare reference number 5263537 against the label on your existing Cummins component before ordering.

Additional cross references on file: C5263537, 4ISDE, 6ISDE. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

5263537 C5263537 4ISDE 6ISDE

Applications

Part Number
Cummins s: Fit for Engine: Cummins 4BT, 4ISDE, 6ISDE
Cummins s: Fit for Engine Cummins 4BT, 4ISDE, 6ISDE

Specifications

Part Number	5263537, C5263537

Fitment Notes

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