How do I confirm pilotpart722994 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

Glow Plug Controller Relay M809173 for Hitachi EX27U EX35U EX50U Excavators

For Hitachi Relays

Relays M809173 for Hitachi EX27U

OEM / REF: M809173SKU: pilotpart722994

Glow Plug Controller Relay M809173 for Hitachi EX27U EX35U EX50U Excavators is a Relays replacement part indexed for Hitachi EX27U and Hitachi EX35U, with 3 application records on file. Match OEM part number M809173 and confirm fitment for Hitachi Electrical Parts before ordering.

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

Fitment support before you order
Worldwide delivery options

Quote required

Price on requestRFQ

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

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This part requires a quote. Add it to your quote list or send machine details for pricing and lead time.

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

Relays Description

This Relays is indexed for Hitachi EX27U; Hitachi EX35U; Hitachi EX50U. Compare reference number M809173 against the label on your existing Hitachi component before ordering.

Before checkout, compare OEM part number M809173, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

M809173

Applications

Hitachi EX27U
Hitachi EX35U
Hitachi EX50U

Specifications

Part Number	M809173

Fitment Notes

Brand or application signal: Hitachi 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.