OEM Quicksilver 865363 MerCruiser Fuel-Module O-Ring

$1.08 $1.20

Pack size

Single Pack of 2

🛡️ PARTSDUCK Promise - Best price, great support & more

More than just a price match! Best price, fast shipping, great stock, real support. More Here

In stock items ship same or next business day from the closest of our 20+ warehouses with stock. Economy Shipping is free over $99.

Call us with questions 9-5 Monday - Friday EST.

(856) 666-7986

No restocking fees on most items, full Return Policy

OEM Quicksilver 865363. A replacement O-ring for the specified MerCruiser fuel-supply module assembly.

Manufacturer part number: 865363 (25-865363).
Example applications include select MerCruiser 350 MAG MPI and MX 6.2L MPI fuel modules.
The illustrated module can require four of this O-ring; confirm the quantity for your particular repair.
Choose the Single or Pack of 2 option for the quantity supplied.

This small O-ring is a separate service part from the larger module-cover seal. Verify the diagram callout and serial number before ordering.