How do I confirm pilotpart247876 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

Air Heater 129915-77050 for Yanmar Engine 4TNV98

For Yanmar Other Engine Parts

Other Engine Parts 129915-77050 for Yanmar

Q: What part numbers are associated with this Other Engine Parts?

129915-77050, 129120-77501, 4TNV98, HDF20, 30-5, HDF20-5, HDF25-5, HDF30-5, 129915-77051, 4TNV94L, 4TNE92-BNLS, 4TNV94L-BVDBC

OEM / REF: 129915-77050SKU: pilotpart247876

Yanmar Other Engine Parts 129915-77050 is listed under Engine Spare Parts > Other Engine Parts with catalog data including Part Number: 129915-77050, 12991577050, 129120-77501, 12912077501. Verify fitment for Yanmar Engine Spare Parts using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Yanmar Engine Spare Parts
Category: Other Engine Parts

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$271.44USD/EA

~~$13,899.00~~Save 98%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 21 – Oct 28
10	Oct 19 – Oct 26
50	Oct 17 – Oct 24

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.

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

Other Engine Parts Description

This Other Engine Parts is indexed for Part Number. Compare reference number 129915-77050 against the label on your existing Yanmar component before ordering.

Additional cross references on file: 129120-77501, 4TNV98, HDF20. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

129915-77050 129120-77501 4TNV98 HDF2030-5HDF20-5 HDF25-5 HDF30-5 129915-77051 4TNV94L 4TNE92-BNLS 4TNV94L-BVDBC

Applications

Part Number

Specifications

Part Number	129915-77050, 12991577050, 129120-77501, 12912077501

Fitment Notes

Brand or application signal: Yanmar Engine Spare Parts
Product family: Other Engine Parts
System category: Engine Spare Parts > Other Engine Spare Parts > Other Engine Parts
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.