How do I confirm pilotpart864083-9104425550072 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

Shift Rod Bushing Assembly 18-2353 23-815921A6 for Mercury Marine Alpha One Gen II

For Mercury Bearing, Gear & Shaft

Bearing, Gear & Shaft 18-2353 for Mercury

Q: What part numbers are associated with this Bearing, Gear & Shaft?

18-2353, 23-815921A6, 23-815921A21, 23-815921A4, 815921A10, 815921A17

OEM / REF: 18-2353SKU: pilotpart864083-9104425550072

Shift Rod Bushing Assembly 18-2353 23-815921A6 for Mercury Marine Alpha One Gen II is a Bearing, Gear & Shaft replacement part for Mercury Transmission & Undercarriage Parts, categorized under Transmission & Undercarriage Parts > Bearing, Gear & Shaft. Use OEM part number 18-2353 and confirm machine model, engine mo...

Stock: In stock
Condition: New
Fitment: Mercury Transmission & Undercarriage Parts
Category: Bearing, Gear & Shaft

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$27.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 9 – Aug 16
10	Aug 7 – Aug 14
50	Aug 5 – Aug 12

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.

Bearing, Gear & Shaft Description

This Bearing, Gear & Shaft is indexed for Mercury s: Fit For Mercury Marine: Alpha One Gen II. Compare reference number 18-2353 against the label on your existing Mercury component before ordering.

Additional cross references on file: 23-815921A6, 23-815921A21, 23-815921A4. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

18-2353 23-815921A6 23-815921A21 23-815921A4 815921A10 815921A17

Applications

Mercury s: Fit For Mercury Marine: Alpha One Gen II

Fitment Notes

Brand or application signal: Mercury Transmission & Undercarriage Parts
Product family: Bearing, Gear & Shaft
System category: Transmission & Undercarriage Parts > Transmission Parts > Bearing, Gear & Shaft
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.