How do I confirm pilotpart316546 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

Gear Pump 200-3406 for Caterpillar CAT 322C 325C Excavator 3126B 3126 Engine

For Caterpillar Hydraulic Pump

Hydraulic Pump 200-3406 for Caterpillar

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

200-3406, CA2003406, 3126B, 3126, 322C, 325C

OEM / REF: 200-3406SKU: pilotpart316546

Gear Pump 200-3406 for Caterpillar CAT 322C 325C Excavator 3126B 3126 Engine is a Hydraulic Pump replacement part indexed for Part Number and Caterpillar s: Caterpillar CAT EXCAVATOR:322C, 322C FM, 325C Caterpillar CAT LOGGER:322C Caterpillar CAT MOBILE HYD POWER UNIT:325C Caterpillar CAT WHEELED EXCAVATOR:M325C MH,...

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

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 Description

This Hydraulic Pump is indexed for Part Number; Caterpillar s: Caterpillar CAT EXCAVATOR:322C, 322C FM, 325C Caterpillar CAT LOGGER:322C Caterpillar CAT MOBILE HYD POWER UNIT:325C Caterpillar CAT WHEELED EXCAVATOR:M325C MH; CAT Fit for Caterpillar CAT Excavator. Compare reference number 200-3406 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: CA2003406, 3126B, 3126. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

200-3406 CA2003406 3126B3126322C325C

Applications

Part Number
Caterpillar s: Caterpillar CAT EXCAVATOR:322C, 322C FM, 325C Caterpillar CAT LOGGER:322C Caterpillar CAT MOBILE HYD POWER UNIT:325C Caterpillar CAT WHEELED EXCAVATOR:M325C MH
CAT Fit for Caterpillar CAT Excavator

Specifications

Part Number	200-3406,2003406,CA2003406

Fitment Notes

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