How do I confirm pilotpart523227 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 Rebuild Kit for Yanmar 3TN66 Engine B08 B08-2 S15 Excavator

For Yanmar Overhaul Kits

Overhaul Kits 3TN66 for Yanmar

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

3TN66, B07Q1XHTF8, B07Q1XHTF9, B07Q1XHTF10, B07Q1XHTF11, B07Q1XHTF12, B07Q1XHTF13, B07Q1XHTF14, B07Q1XHTF15, B07Q1XHTF16, B07Q1XHTF17, B07Q1XHTF18

OEM / REF: 3TN66SKU: pilotpart523227

Overhaul Rebuild Kit for Yanmar 3TN66 Engine B08 B08-2 S15 Excavator is a Overhaul Kits replacement part for Yanmar Engine Spare Parts, categorized under Engine Spare Parts > Overhaul Kits. Use OEM part number 3TN66 and confirm machine model, engine model, and serial details before checkout.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$510.00USD/EA

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.

Confirm fitment before ordering →

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

Overhaul Kits Description

This Overhaul Kits is indexed for Yanmar Models with Yanmar 3TN66 Engine Refer Yanmar B08, B08-2, S15 Excavator, not only these models. Note: The Cylinder Liner is Semi-finished type. Item Content: 1 Set of Overhaul Gasket Kit 3 Cylinder Liners 3 Pistons STD 3 Piston Pins 6 Snap Rings 3 Rod Bushings Set Rings For 3 Pistons STD 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 3 Intake Valves 3 Exhaust Valves 6 Valve Guides 3 Intake Valves Seats 3 Exhaust Valves Seats. Compare reference number 3TN66 against the label on your existing Yanmar component before ordering.

Additional cross references on file: B07Q1XHTF8, B07Q1XHTF9, B07Q1XHTF10. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

3TN66 B07Q1XHTF8 B07Q1XHTF9 B07Q1XHTF10 B07Q1XHTF11 B07Q1XHTF12 B07Q1XHTF13 B07Q1XHTF14 B07Q1XHTF15 B07Q1XHTF16 B07Q1XHTF17 B07Q1XHTF18

Applications

Yanmar Models with Yanmar 3TN66 Engine Refer Yanmar B08, B08-2, S15 Excavator, not only these models. Note: The Cylinder Liner is Semi-finished type. Item Content: 1 Set of Overhaul Gasket Kit 3 Cylinder Liners 3 Pistons STD 3 Piston Pins 6 Snap Rings 3 Rod Bushings Set Rings For 3 Pistons STD 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 3 Intake Valves 3 Exhaust Valves 6 Valve Guides 3 Intake Valves Seats 3 Exhaust Valves Seats

Fitment Notes

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