How do I confirm pilotpart821523-9010768543992 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

Transmission Control Valve Assembly CA0644561 for Komatsu Loader WB93R-5E0 WB93R-8

For Komatsu Control Valve

Control Valve CA0644561 for Komatsu

OEM / REF: CA0644561SKU: pilotpart821523-9010768543992

Transmission Control Valve Assembly CA0644561 for Komatsu Loader WB93R-5E0 WB93R-8 is a Control Valve replacement part for Komatsu Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Control Valve. Use OEM part number CA0644561 and confirm machine model, engine model, and serial details befo...

Stock: In stock
Condition: New
Fitment: Komatsu Hydraulic & Pneumatic Parts
Category: Control Valve

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$973.00USD/EA

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.

Control Valve Description

This Control Valve is indexed for Komatsu Fit For Komatsu Loader: WB93S-5EO, WB93R-5E0, WB93R-8, WB93S-5E0. Compare reference number CA0644561 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 644561. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA0644561 644561

Applications

Komatsu Fit For Komatsu Loader: WB93S-5EO, WB93R-5E0, WB93R-8, WB93S-5E0

Fitment Notes

Brand or application signal: Komatsu Hydraulic & Pneumatic Parts
Product family: Control Valve
System category: Hydraulic & Pneumatic Parts > Hydraulic & Pneumatic Valves > Control Valve
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.