How do I confirm pilotpart266846 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

Piston Kit 7HD-E1631-10-A0 for Yamaha Generator EF7200E

For Yamaha Piston

Piston 7HDE163110A0 for Yamaha

Q: What part numbers are associated with this Piston?

7HDE163110A0, 7HDE16100000, 7HDE16330000, 934502284000, EF5500D, EF5500DE, EF55DEY, EF55DY, EF7200D, EF7200DE, EF72DEY, EF72DY

OEM / REF: 7HDE163110A0SKU: pilotpart266846

Yamaha Piston 7HDE163110A0 is listed under Engine Spare Parts > Piston with catalog data including Part Number (Piston (Std)): 7HD-E1631-10-A0, 7HDE163110A0; Part Number (Piston Ring Set (Std)): 7HD-E1610-00-00, 7HDE16100000; Part Number (Pin, Piston): 7HD-E1633-00-00, 7HDE16330000. Verify fitment for Yamaha Engine...

Stock: In stock
Condition: New
Fitment: Yamaha Engine Spare Parts
Category: Piston

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$179.92USD/EA

~~$52,599.00~~Save 100%

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.

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

Piston Description

This Piston is indexed for Part Number. Compare reference number 7HDE163110A0 against the label on your existing Yamaha component before ordering.

Additional cross references on file: 7HDE16100000, 7HDE16330000, 934502284000. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

7HDE163110A0 7HDE16100000 7HDE16330000 934502284000 EF5500D EF5500DE EF55DEY EF55DY EF7200D EF7200DE EF72DEY EF72DY

Applications

Part Number

Specifications

Part Number (Piston (Std))	7HD-E1631-10-A0, 7HDE163110A0
Part Number (Piston Ring Set (Std))	7HD-E1610-00-00, 7HDE16100000
Part Number (Pin, Piston)	7HD-E1633-00-00, 7HDE16330000
Part Number (Circlip)	93450-22840-00, 934502284000
Part Number	Piston (Std): 7HD-E1631-10-A0, 7HDE163110A0 Piston Ring Set (Std): 7HD-E1610-00-00, 7HDE16100000 Pin, Piston: 7HD-E1633-00-00, 7HDE16330000 Circlip: 93450-22840-00, 934502284000

Fitment Notes

Brand or application signal: Yamaha Engine Spare Parts
Product family: Piston
System category: Engine Spare Parts > Cylinder Components > Piston
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.