How do I confirm pilotpart720047 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 Injection Pump 129C28-51000 129A00-51000 for Yanmar Engine 3TNV82A 4TNV84T 4TNV86

For Yanmar Injection Pump

Injection Pump 129C28-51000 for Yanmar 3TNV82A Engine

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

129C28-51000, 129A00-51000, 129A005100

OEM / REF: 129C28-51000SKU: pilotpart720047

Fuel Injection Pump 129C28-51000 129A00-51000 for Yanmar Engine 3TNV82A 4TNV84T 4TNV86 is a Injection Pump replacement part indexed for Yanmar · 3TNV82A and Yanmar · 3TNV84T, with 3 application records on file. Match OEM part number 129C28-51000 and confirm fitment for Yanmar Engine Spare Parts before ordering.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$605.99USD/EA

~~$86,099.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 23 – Oct 30
10	Oct 21 – Oct 28
50	Oct 19 – Oct 26

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.

Injection Pump Description

This Injection Pump is indexed for Yanmar · 3TNV82A; Yanmar · 3TNV84T; Yanmar · 3TNV86CHT; Yanmar · 3TNV86CT. Compare reference number 129C28-51000 against the label on your existing Yanmar component before ordering.

Additional cross references on file: 129A00-51000, 129A005100. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

129C28-51000129A00-51000129A005100

Applications

Yanmar · 3TNV82A
Yanmar · 3TNV84T
Yanmar · 3TNV86CHT
Yanmar · 3TNV86CT
Yanmar · 3TNV88
Yanmar · 3TNV88C
Yanmar · 4TN86CHT
Yanmar · 4TNV84T
Yanmar · 4TNV86CHT
Yanmar · 4TNV86CT
Yanmar · 4TNV86CT-DDT
Yanmar · 4TNV86CT-DGWL
Yanmar · 4TNV86HT
Yanmar · 4TNV88C
Yanmar · 4TNV88C-DCP
Yanmar · 4TNV88C-KAMZ
Yanmar · 4TNV88C-P7CFV
Yanmar · 4TNV98C
Yanmar · 4TNV98C-PJLW2
Yanmar · 4TNV98CT
Yanmar · 4TNV98CT-PJLW
Yanmar · 4TNV98T

Specifications

Part Number (Yanmar)	129C28-51000, 129C2851000, 129A00-51000, 129A005100
Part Number	Yanmar: 129C28-51000, 129C2851000, 129A00-51000, 129A005100

Fitment Notes

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