Mercury-Mercruiser 8M0125852 Fuel Pump/Cooler Kit

8M0125852 Gen II Fuel Pump/Cooler Kit
This is a genuine Mercury Marine factory OEM part, not aftermarket
Please check our current stock level and order below. Use the Contact Us form at the bottom of the page for any questions
Manufacturer part number: 8M0125852
GTIN: 745061655225
Manufacturer: Mercury Marine
Availability: Not in stock - will be transferred from factory
Normally Ships: Warehouse transfer - on 4th business day
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$1,071.49

Genuine Mercury MerCruiser Gen II Cool Fuel Pump and Cooler Kit Without Drain.

Mercury part number 8M0125852 supersedes and replaces previous fuel pump and cooler kit 861156A03.

This complete replacement kit includes the electric fuel pump, shorter-style fuel cooler and required installation hardware. The cooler does not have an integral water drain port and uses a cross-bolt-style fuel line connection.

Fits:

  • MerCruiser 4.3L MPI Alpha and Bravo — serial number 0M300000 and up
  • MerCruiser 5.0L MPI — serial number 0M300000 and up
  • MerCruiser 350 MAG MPI — serial number 0M300000 and up
  • MerCruiser MX 6.2L MPI — serial number 0M300000 and up
  • MerCruiser Inboard 350 MAG MPI — serial number 0M300000 and up
  • MerCruiser Inboard MX 6.2L MPI — serial number 0M300000 and up
BAM Tip: Mercury used several similar-looking Gen II Cool Fuel pump and cooler assemblies. This version uses the shorter cooler without a water drain port. The different cooler styles are not interchangeable, so verify the engine serial number and existing fuel-line connection before ordering.

Supersedes: 861156A03

Genuine Mercury MerCruiser Gen II Cool Fuel Pump and Cooler Kit Without Drain.

Mercury part number 8M0125852 supersedes and replaces previous fuel pump and cooler kit 861156A03.

This complete replacement kit includes the electric fuel pump, shorter-style fuel cooler and required installation hardware. The cooler does not have an integral water drain port and uses a cross-bolt-style fuel line connection.

Fits:

  • MerCruiser 4.3L MPI Alpha and Bravo — serial number 0M300000 and up
  • MerCruiser 5.0L MPI — serial number 0M300000 and up
  • MerCruiser 350 MAG MPI — serial number 0M300000 and up
  • MerCruiser MX 6.2L MPI — serial number 0M300000 and up
  • MerCruiser Inboard 350 MAG MPI — serial number 0M300000 and up
  • MerCruiser Inboard MX 6.2L MPI — serial number 0M300000 and up
BAM Tip: Mercury used several similar-looking Gen II Cool Fuel pump and cooler assemblies. This version uses the shorter cooler without a water drain port. The different cooler styles are not interchangeable, so verify the engine serial number and existing fuel-line connection before ordering.

Supersedes: 861156A03

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