How do I confirm pilotpart722658 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

Fuel Lift Pump YM129100-52100 for Yanmar Engine 3TNE88 4TNE88

For Yanmar Fuel Pump

Fuel Pump YM129100-52100 for Yanmar 3TNE88 Engine

Q: What part numbers are associated with this Fuel Pump?

YM129100-52100, YM129100-52101, 129100-52100, 129100-52101

OEM / REF: YM129100-52100SKU: pilotpart722658

Fuel Lift Pump YM129100-52100 for Yanmar Engine 3TNE88 4TNE88 is a Fuel Pump replacement part indexed for Yanmar · 3TNE88 and Yanmar · 4TNE88. Match OEM part number YM129100-52100 and confirm fitment for Yanmar Engine Spare Parts before ordering.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$82.99USD/EA

~~$11,799.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 20 – Aug 27
10	Aug 18 – Aug 25
50	Aug 16 – Aug 23

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.

Fuel Pump Description

This Fuel Pump is indexed for Yanmar · 3TNE88; Yanmar · 4TNE88. Compare reference number YM129100-52100 against the label on your existing Yanmar component before ordering.

Additional cross references on file: YM129100-52101, 129100-52100, 129100-52101. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

YM129100-52100 YM129100-52101 129100-52100 129100-52101

Applications

Yanmar · 3TNE88
Yanmar · 4TNE88

Specifications

Part Number	YM129100-52100, YM129100-52101, YM12910052100, YM12910052101, 129100-52100, 129100-52101, 12910052100, 12910052101

Fitment Notes

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