In StockPressure Switch 421-43-22912 for Komatsu Wheel Loaders WA320-5 WA380-3 WA420-3 WA470-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3
For Wa320-3Pressure Switch

Pressure Switch 421-43-22912 for Wa320-3

OEM / REF: 421-43-22912SKU: pilotpart181250

Pressure Switch 421-43-22912 for Komatsu Wheel Loaders WA320-5 WA380-3 WA420-3 WA470-3 WA470-3 WA500-3 WA600-3 WA700-3 WA800-3 is a Pressure Switch replacement part indexed for Part Number and WA320-3 S/N 15035-UP WA320-5 S/N 60001-UP WA320-5 S/N 60001-UP WA320-5 S/N B10001-UP WA320-5 S/N WA320-5H50051 - Up WA320-5L...

Stock
In stock
Condition
New
Fitment
Wa320-3 Electrical Parts
  • Fitment support before you order
  • Worldwide delivery options

Pressure Switch Description

This Pressure Switch is indexed for Part Number; WA320-3 S/N 15035-UP WA320-5 S/N 60001-UP WA320-5 S/N 60001-UP WA320-5 S/N B10001-UP WA320-5 S/N WA320-5H50051 - Up WA320-5L S/N A32001-UP WA320L-5 S/N 60001-UP WA320PT-5L S/N A39001-UP 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. Compare reference number 421-43-22912 against the label on your existing Wa320-3 component before ordering.

Additional cross references on file: WA320-3, 15035-UP, WA320-5. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • WA320-3 S/N 15035-UP WA320-5 S/N 60001-UP WA320-5 S/N 60001-UP WA320-5 S/N B10001-UP WA320-5 S/N WA320-5H50051 - Up WA320-5L S/N A32001-UP WA320L-5 S/N 60001-UP WA320PT-5L S/N A39001-UP 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

Specifications

Part Number421-43-22912, 4214322912, 421-43-22911, 4214322911, 421-43-22910, 4214322910, 418-S99-1140, 418S991140

Fitment Notes

Brand or application signal
Wa320-3 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.

Confirm fitment

Send machine details before ordering high-risk parts.