How do I confirm pilotpart309343 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 Komatsu Gear Pump

Gear Pump YM172187-73170 for Komatsu

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

YM172187-73170, PC70FR, WYYM172187-73170

OEM / REF: YM172187-73170SKU: pilotpart309343

Gear Pump YM172187-73170 for Komatsu Excavator PC70FR is a Gear Pump replacement part indexed for Part Number and Komatsu s: Komatsu Excavator: PC70FR, with 3 application records on file. Match OEM part number YM172187-73170 and confirm fitment for Komatsu Hydraulic & Pneumatic Parts before ordering.

Stock: In stock
Condition: New
Fitment: Komatsu Hydraulic & Pneumatic Parts
Category: Gear 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	Aug 17 – Aug 24
10	Aug 15 – Aug 22
50	Aug 13 – Aug 20

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.

Gear Pump Description

This Gear Pump is indexed for Part Number; Komatsu s: Komatsu Excavator: PC70FR; Komatsu s: Komatsu Excavator:PC70FR. Compare reference number YM172187-73170 against the label on your existing Komatsu component before ordering.

Additional cross references on file: PC70FR, WYYM172187-73170. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

YM172187-73170 PC70FR WYYM172187-73170

Applications

Part Number
Komatsu s: Komatsu Excavator: PC70FR
Komatsu s: Komatsu Excavator:PC70FR

Specifications

Part Number	YM172187-73170,YM17218773170

Fitment Notes

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