How do I confirm pilotpart258474 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

Overhaul Gasket Kit YM129508-01330 YM129508-11310 YM977770-1207F for Yanmar 4TNV84T Engine

For Yanmar Overhaul Gasket

Overhaul Gasket Y12950801330 for Yanmar s: Fit For Yanmar Engine

Q: What part numbers are associated with this Overhaul Gasket?

Y12950801330, 129508-01330, Y9777701207F, 977770-1207F, Y12950811310, 129508-11310, Y12950812110, 129508-12110, 4TNV84T-BGGE, 4TNV84T-BGKL, 4TNV84T-BGMG, 4TNV84T-BGYM

OEM / REF: Y12950801330SKU: pilotpart258474

Overhaul Gasket Kit YM129508-01330 YM129508-11310 YM977770-1207F for Yanmar 4TNV84T Engine is a Overhaul Gasket replacement part indexed for Part Number and Yanmar s: Fit For Yanmar Engine. Match OEM part number Y12950801330 and confirm fitment for Yanmar Engine Spare Parts before ordering.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$214.73USD/EA

~~$13,899.00~~Save 98%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 16 – Aug 23
10	Aug 14 – Aug 21
50	Aug 12 – Aug 19

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

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

Overhaul Gasket Description

This Overhaul Gasket is indexed for Part Number; Yanmar s: Fit For Yanmar Engine. Compare reference number Y12950801330 against the label on your existing Yanmar component before ordering.

Additional cross references on file: 129508-01330, Y9777701207F, 977770-1207F. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

Y12950801330 129508-01330 Y9777701207F 977770-1207F Y12950811310 129508-11310 Y12950812110 129508-12110 4TNV84T-BGGE 4TNV84T-BGKL 4TNV84T-BGMG 4TNV84T-BGYM

Applications

Part Number
Yanmar s: Fit For Yanmar Engine

Specifications

Part Number	YM129508-01330, YM129508-11310, YM977770-1207F, 129508-01330, 129508-11310, 977770-1207F

Fitment Notes

Brand or application signal: Yanmar Engine Spare Parts
Product family: Overhaul Gasket
System category: Engine Spare Parts > Cylinder Components > Overhaul Gasket
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.