How do I confirm pilotpart181264 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

Pressure Switch 421-43-22922 for Komatsu Wheel Loaders WA380-3 WA420-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3 WA900-3

For Wa380-3 Pressure Switch

Pressure Switch 421-43-22922 for Wa380-3

Q: What part numbers are associated with this Pressure Switch?

421-43-22922, WA380-3, 16338-UP, WA420-3, 15055-UP, WA470-3, 25233-UP, WA500-3, 50001-UP, WA600-3, WA600-3D, WA700-3

OEM / REF: 421-43-22922SKU: pilotpart181264

Pressure Switch 421-43-22922 for Komatsu Wheel Loaders WA380-3 WA420-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3 WA900-3 is a Pressure Switch replacement part indexed for Part Number and WA380-3 S/N 16338-UP WA420-3 S/N 15055-UP WA470-3 S/N 25233-UP WA500-3 S/N 50001-UP WA600-3 S/N 50001-UP WA600-3D S/N 50001-UP WA700...

Stock: In stock
Condition: New
Fitment: Wa380-3 Electrical Parts
Category: Pressure Switch

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$190.53USD/EA

~~$31,599.00~~Save 99%

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

Confirm fitment before ordering →

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

Pressure Switch Description

This Pressure Switch is indexed for Part Number; WA380-3 S/N 16338-UP WA420-3 S/N 15055-UP WA470-3 S/N 25233-UP WA500-3 S/N 50001-UP WA600-3 S/N 50001-UP WA600-3D S/N 50001-UP WA700-3 S/N 50001-UP WA700-3 S/N 50001-UP WA700-3 S/N 50001-UP WA800-3 S/N 50001-UP WA800-3LC S/N A50001-UP WA800L-3 S/N 52001-UP WA900-3 S/N 50001-UP WA900-3LC S/N A50001-UP WA900L-3 S/N 52001-UP WD600-3 S/N 50001-UP WD900-3 S/N 50001-UP. Compare reference number 421-43-22922 against the label on your existing Wa380-3 component before ordering.

Additional cross references on file: WA380-3, 16338-UP, WA420-3. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

421-43-22922 WA380-3 16338-UP WA420-3 15055-UP WA470-3 25233-UP WA500-3 50001-UP WA600-3 WA600-3D WA700-3

Applications

Part Number
WA380-3 S/N 16338-UP WA420-3 S/N 15055-UP WA470-3 S/N 25233-UP WA500-3 S/N 50001-UP WA600-3 S/N 50001-UP WA600-3D S/N 50001-UP WA700-3 S/N 50001-UP WA700-3 S/N 50001-UP WA700-3 S/N 50001-UP WA800-3 S/N 50001-UP WA800-3LC S/N A50001-UP WA800L-3 S/N 52001-UP WA900-3 S/N 50001-UP WA900-3LC S/N A50001-UP WA900L-3 S/N 52001-UP WD600-3 S/N 50001-UP WD900-3 S/N 50001-UP

Specifications

Part Number	421-43-22922, 4214322922, 421-43-22921, 4214322921, 421-43-22920, 4214322920

Fitment Notes

Brand or application signal: Wa380-3 Electrical Parts
Product family: Pressure Switch
System category: Electrical Parts > Switches > Pressure Switch
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.