Experiencing engine hesitation or reduced power? This authentic Mercury Marine **SCREEN, FUEL PUMP** solves the problem with factory precision – no guessing, no compromises.

Engineered specifically for Mercury Marine engines, this water pump assembly ensures reliable operation across all engine RPM ranges. Part number F438653 is manufactured to exact Mercury Marine factory specifications for precision installation and optimal performance. Constructed from premium marine-grade materials designed to withstand harsh saltwater and freshwater environments.

Unlike aftermarket alternatives that fail within one season, genuine OEM part F438653 delivers Mercury Marine’s legendary reliability. Factory-trained technicians trust this part because it meets the same stringent quality standards as your original equipment.

FITS: 100-105HP CHRYSLER

• Fits CHRYSLER 100-105HP engines
• Compatible HP: 100HP, 105HP
• Covers 24 serial number ranges
• Configurations: Outboard
• OEM genuine Mercury Marine part

COMPLETE SERIAL NUMBER COMPATIBILITY:

100HP Models

• 100HP OUTBOARD (Chrysler)

105HP Models

• 105HP OUTBOARD (Chrysler)

Looking for your engine serial number? Our helpful guide shows you exactly where Mercury places serial numbers on different models.

Verify part F438653 works with your Mercury using our parts finder tool. Have questions? Reach out using the contact buttons at the bottom of this page – our team is here to help by text, call, or email.

Over 40 years helping Mercury owners. Discount pricing on OEM Mercury parts with cheap shipping options.