18-3320 Water Pump Kit for MerCruiser MR Alpha 1 S/N 6854393-0D469858

This MerCruiser Marine Water Pump Kit is a marine water pump kit compatible with MerCruiser MR/Alpha 1 and references part number Sierra 18-3320 and serial range S/N 6854393-0D469858. It is intended for marine water pump service associated with the listed MerCruiser equipment designation. The listing identifies Sierra 18-3320 as the replacement part number.

Key Features & Performance

• Marine water pump kit

• For MerCruiser MR/Alpha 1

• Sierra part number 18-3320

• Serial range S/N 6854393-0D469858

Fitment & Compatibility

• For MerCruiser MR/Alpha 1

Technical Specifications

Product Type: Marine water pump kit

Brand Compatibility: MerCruiser

Model Compatibility: MR/Alpha 1

Part Number: Sierra 18-3320

Serial Range: S/N 6854393-0D469858

Application: Marine water pump service

Frequently Asked Questions

Q: What equipment is this water pump kit for? A: It is listed for MerCruiser MR/Alpha 1 marine applications.

Q: How should fitment be verified? A: Confirm the MerCruiser MR/Alpha 1 designation, serial range S/N 6854393-0D469858, and existing part number Sierra 18-3320 before purchase.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.