How do I confirm pilotpart918483 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 Hitachi Air Heater

Air Heater 129100-77501 for Hitachi

Q: What part numbers are associated with this Air Heater?

129100-77501, ZX33U-3F, ZX35U-3F, ZX38U-3F, ZX48U-3F, ZX50U-3F, ZX52U-3F

OEM / REF: 129100-77501SKU: pilotpart918483

Air Heater 129100-77501 for Hitachi Excavator ZX30U-3F ZX33U-3F ZX35U-3F ZX38U-3F ZX48U-3F ZX50U-3F ZX52U-3F is a Air Heater replacement part for Hitachi HVAC Parts, categorized under HVAC Parts > Air Heater. Use OEM part number 129100-77501 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Hitachi HVAC Parts
Category: Air Heater

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$97.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 18 – Aug 25
10	Aug 16 – Aug 23
50	Aug 14 – Aug 21

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.

Air Heater Description

This Air Heater is indexed for Hitachi s: Hitachi Excavator:ZX30U-3F, ZX33U-3F, ZX35U-3F, ZX38U-3F, ZX48U-3F, ZX50U-3F, ZX52U-3F. Compare reference number 129100-77501 against the label on your existing Hitachi component before ordering.

Additional cross references on file: ZX33U-3F, ZX35U-3F, ZX38U-3F. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

129100-77501 ZX33U-3F ZX35U-3F ZX38U-3F ZX48U-3F ZX50U-3F ZX52U-3F

Applications

Hitachi s: Hitachi Excavator:ZX30U-3F, ZX33U-3F, ZX35U-3F, ZX38U-3F, ZX48U-3F, ZX50U-3F, ZX52U-3F

Fitment Notes

Brand or application signal: Hitachi HVAC Parts
Product family: Air Heater
System category: HVAC Parts > Heating Parts > Air Heater
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.