How do I confirm pilotpart628563-9291575230712 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

Power Trim Pump Reservoir Tank 18525A1 for MerCruiser Marine Engine M525

For MerCruiser Service Tank

Service Tank 18525A1 for MerCruiser OTHER BRAND

OEM / REF: 18525A1SKU: pilotpart628563-9291575230712

Power Trim Pump Reservoir Tank 18525A1 for MerCruiser Marine Engine M525 is a Service Tank replacement part for MerCruiser Seals, Filters & Maintenance Parts, categorized under Seals, Filters & Maintenance Parts > Service Tank. Use OEM part number 18525A1 and confirm machine model, engine model, and serial details b...

Stock: In stock
Condition: New
Fitment: MerCruiser Seals, Filters & Maintenance Parts
Category: Service Tank

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$33.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 10 – Nov 17
10	Nov 8 – Nov 15
50	Nov 6 – Nov 13

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.

Service Tank Description

This Service Tank is indexed for OTHER BRAND. Compare reference number 18525A1 against the label on your existing MerCruiser component before ordering.

Additional cross references on file: 18-6771. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

18525A1 18-6771

Applications

OTHER BRAND

Fitment Notes

Brand or application signal: MerCruiser Seals, Filters & Maintenance Parts
Product family: Service Tank
System category: Seals, Filters & Maintenance Parts > Maintenance Components > Service Tank
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.