How do I confirm pilotpart151605 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

Battery Relay Switch 421-06-11930 for Komatsu WA100 WA200 WA300 WA400 WA500 WA600 24V

For Komatsu Relays

Relays 421-06-11930 for Komatsu

Q: What part numbers are associated with this Relays?

421-06-11930, HM350, HM400, PC220, WA100, WA100SS, WA100SSS, WA120, WA120L, WA150, WA180, WA200

OEM / REF: 421-06-11930SKU: pilotpart151605

Battery Relay Switch 421-06-11930 for Komatsu WA100 WA200 WA300 WA400 WA500 WA600 24V is a Relays replacement part indexed for Part Number and Komatsu Komatsu WA100 WA200 WA300 WA400 WA500 WA600. Match OEM part number 421-06-11930 and confirm fitment for Komatsu Electrical Parts before ordering.

Stock: In stock
Condition: New
Fitment: Komatsu Electrical Parts
Category: Relays

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$91.60USD/EA

~~$31,599.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 15 – Aug 22
10	Aug 13 – Aug 20
50	Aug 11 – Aug 18

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.

Relays Description

This Relays is indexed for Part Number; Komatsu Komatsu WA100 WA200 WA300 WA400 WA500 WA600. Compare reference number 421-06-11930 against the label on your existing Komatsu component before ordering.

Additional cross references on file: HM350, HM400, PC220. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

421-06-11930 HM350 HM400 PC220 WA100 WA100SS WA100SSS WA120 WA120L WA150 WA180 WA200

Applications

Part Number
Komatsu Komatsu WA100 WA200 WA300 WA400 WA500 WA600

Specifications

Part Number	08088-30000, 0808830000

Fitment Notes

Brand or application signal: Komatsu Electrical Parts
Product family: Relays
System category: Electrical Parts > Circuit Protection & Regulation > Relays
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.