How do I confirm pilotpart322293-01 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 Pilot Valve

Pilot Valve 702-21-55600 for Komatsu

Q: What part numbers are associated with this Pilot Valve?

702-21-55600, 702-21-57600, PW180-7K, K40001-UP, PW180-7E0, H55051-UP, PW160-7, H50051-UP, PC450LC-7-M1, 20001-UP, PC450LC-7K, PC450LC-7

OEM / REF: 702-21-55600SKU: pilotpart322293-01

Pilot Valve 702-21-55600 for Komatsu PW160-7 PC450-7 PC400-7 PC350-7 PC300-7 D475A-5 is a Pilot Valve replacement part indexed for Part Number and Komatsu s: Fit For Komatsu Dozer:D475A-5, D475A-5A, D475A-5E0, D475ASD-5E0 Fit For Komatsu Excavator: PC160LC-7K-KA, PC180LC-7K, PC180NLC-7K, PC300-7, PC300-7-AA, PC300HD...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$139.57USD/EA

~~$29,899.00~~Save 100%

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

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.

Pilot Valve Description

This Pilot Valve is indexed for Part Number; Komatsu s: Fit For Komatsu Dozer:D475A-5, D475A-5A, D475A-5E0, D475ASD-5E0 Fit For Komatsu Excavator: PC160LC-7K-KA, PC180LC-7K, PC180NLC-7K, PC300-7, PC300-7-AA, PC300HD-7L, PC300LC-7, PC300LC-7-BA, PC300LC-7L, PC300LL-7L, PC350-7, PC350-7-AA, PC350LC-7, PC350LC-7-BA, PC360-7, PC400-7, PC400-7(-50), PC400-7-M1, PC400LC-7, PC400LC-7L, PC400LC-7-M1, PC450-7, PC450-7K, PC450-7-M1, PC450LC-7, PC450LC-7K, PC450LC-7-M1, PW160-7, PW180-7E0, PW180-7K. Compare reference number 702-21-55600 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 702-21-57600, PW180-7K, K40001-UP. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

702-21-55600 702-21-57600 PW180-7K K40001-UP PW180-7E0 H55051-UP PW160-7 H50051-UP PC450LC-7-M1 20001-UP PC450LC-7K PC450LC-7

Applications

Part Number
Komatsu s: Fit For Komatsu Dozer:D475A-5, D475A-5A, D475A-5E0, D475ASD-5E0 Fit For Komatsu Excavator: PC160LC-7K-KA, PC180LC-7K, PC180NLC-7K, PC300-7, PC300-7-AA, PC300HD-7L, PC300LC-7, PC300LC-7-BA, PC300LC-7L, PC300LL-7L, PC350-7, PC350-7-AA, PC350LC-7, PC350LC-7-BA, PC360-7, PC400-7, PC400-7(-50), PC400-7-M1, PC400LC-7, PC400LC-7L, PC400LC-7-M1, PC450-7, PC450-7K, PC450-7-M1, PC450LC-7, PC450LC-7K, PC450LC-7-M1, PW160-7, PW180-7E0, PW180-7K

Specifications

Voltage	12V
Part Number	702-21-55600,7022155600

Fitment Notes

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