Multi-Stage Water Pumps - Rebuild Kits

1 Stage Master Rebuild Kit Gen 1
Your Price:
$149.99

Hardin Single Stage Gen. 1 Sea Pump Master Rebuild Kit

625-4166

Hardin Single Stage Gen. 1 Sea Pump Master Rebuild Kit

Replace all the bearings, seals, o-rings, clips, wear plates and impeller on your Hardin Single Stage Sea Pump.

Gen. 1 Pumps have Black, Hardcoated, Billet Aluminum Rear Covers.
Gen. 2 Pumps have Polished, Cast Stainless Steel Rear Covers with a bolt in the center. The name Hardin Marine is cast into the cover.


2 Stage Master Rebuild Kit Gen 2
Your Price:
$199.99

Hardin Dual Stage Gen. 1 Sea Pump Master Rebuild Kit

625-4167

Hardin Dual Stage Gen. 1 Sea Pump Master Rebuild Kit

Replace all the bearings, seals, o-rings, clips, wear plates and impellers on your Hardin Dual Stage Sea Pump.

Gen. 1 Pumps have Black, Hardcoated, Billet Aluminum Rear Covers.
Gen. 2 Pumps have Polished, Cast Stainless Steel Rear Covers with a bolt in the center. The name Hardin Marine is cast into the cover.


3 Stage Master Rebuild Kit Gen 1
Your Price:
$229.99

Hardin Triple Stage Gen. 1 Sea Pump Master Rebuild Kit

625-4168

Hardin Triple Stage Gen. 1 Sea Pump Master Rebuild Kit

Replace all the bearings, seals, o-rings, clips, wear plates and impellers on your Hardin Triple Stage Sea Pump.

Gen. 1 Pumps have Black, Hardcoated, Billet Aluminum Rear Covers.
Gen. 2 Pumps have Polished, Cast Stainless Steel Rear Covers with a bolt in the center. The name Hardin Marine is cast into the cover.


1 Stage Master Rebuild Kit Gen 2
Your Price:
$149.99

Hardin Single Stage Gen. 2 Sea Pump Master Rebuild Kit

625-4169

Hardin Single Stage Gen. 2 Sea Pump Master Rebuild Kit

Replace all the bearings, seals, o-rings, clips, wear plates and impeller on your Hardin Single Stage Sea Pump.

Gen. 1 Pumps have Black, Hardcoated, Billet Aluminum Rear Covers.
Gen. 2 Pumps have Polished, Cast Stainless Steel Rear Covers with a bolt in the center. The name Hardin Marine is cast into the cover.


2 Stage Stainless Rear Cap / Bearing Upgrade
Your Price:
$295.99

1 Stage Stainless Rear Cap / Bearing Upgrade

625-4162

1 Stage Stainless Rear Cap / Bearing Upgrade

The latest in multi-stage pump design has again advanced. All current series Hardin multi stage sea pumps now feature this roller bearing tail shaft design. If you have an earlier bushing styled tail shaft pump it can now easily be upgrades to the later version with one of our kits. This kit includes a new pump shaft, bearing, seal, and new stainless steel rear cover plate.

2 Stage Stainless Rear Cap / Bearing Upgrade
Your Price:
$319.99

2 Stage Stainless Rear Cap / Bearing Upgrade

625-4163

2 Stage Stainless Rear Cap / Bearing Upgrade

The latest in multi-stage pump design has again advanced. All current series Hardin multi stage sea pumps now feature this roller bearing tail shaft design. If you have an earlier bushing styled tail shaft pump it can now easily be upgrades to the later version with one of our kits. This kit includes a new pump shaft, bearing, seal, and new stainless steel rear cover plate.

2 Stage Stainless Rear Cap / Bearing Upgrade
Your Price:
$329.99

3 Stage Stainless Rear Cap / Bearing Upgrade

625-4164

3 Stage Stainless Rear Cap / Bearing Upgrade

The latest in multi-stage pump design has again advanced. All current series Hardin multi stage sea pumps now feature this roller bearing tail shaft design. If you have an earlier bushing styled tail shaft pump it can now easily be upgrades to the later version with one of our kits. This kit includes a new pump shaft, bearing, seal, and new stainless steel rear cover plate.

Basic Single Stage Sea Pump Service Kit
Your Price:
$111.99

Basic Single Stage Sea Pump Service Kit

625-4180

Basic Single Stage Sea Pump Service Kit

These kits consist of all the basic service related parts needed to rebuild a Hardin Marine Multi-Stage sea pump as well as many other multi-stage pumps on the market today. Each kit comes with the necessary sealing o-rings, impeller, and stainless steel wear plates.


Basic Dual Stage Sea Pump Service Kit
Your Price:
$132.99

Basic Dual Stage Sea Pump Service Kit

625-4181

Basic Dual Stage Sea Pump Service Kit

These kits consist of all the basic service related parts needed to rebuild a Hardin Marine Multi-Stage sea pump as well as many other multi-stage pumps on the market today. Each kit comes with the necessary sealing o-rings, impeller, and stainless steel wear plates.


Basic Triple Stage Sea Pump Service Kit
Your Price:
$149.99

Basic Triple Stage Sea Pump Service Kit

625-4182

Basic Triple Stage Sea Pump Service Kit

These kits consist of all the basic service related parts needed to rebuild a Hardin Marine Multi-Stage sea pump as well as many other multi-stage pumps on the market today. Each kit comes with the necessary sealing o-rings, impeller, and stainless steel wear plates.


SeaPump Master Rebuild Mercury Gen 3, 850/1075
Your Price:
$199.99

Sea Pump Master Rebuild Mercury Gen 3, 850 / 1075 / 1100 / 1350

625-4295

SeaPump Master Rebuild Mercury Gen 3, 850/1075

This kit fits:
  • 850 SCI: 0M957579 & UP
  • 1075 SCI: 0M905359 THRU OM957024 GEN 3 PUMP ONLY. 0M957032 & UP
  • 1025 SCI: ALL
  • 1100 QC4V: ALL
  • 1200 SCI: ALL
  • 1350 QC4V: ALL
  • 1650 QC4V: ALL

SeaPump Master Rebuild Mercury Gen 3, 850/1075
Your Price:
$289.99

Sea Pump Master Rebuild Mercury Gen 3, 850 / 1075 / 1100 / 1350

625-4296

SeaPump Master Rebuild Mercury Gen 3, 850/1075

This kit fits:
  • 850 SCI: 0M957579 & UP
  • 1075 SCI: 0M905359 THRU OM957024 GEN 3 PUMP ONLY. 0M957032 & UP
  • 1025 SCI: ALL
  • 1100 QC4V: ALL
  • 1200 SCI: ALL
  • 1350 QC4V: ALL
  • 1650 QC4V: ALL

Master Overhaul Single Stage Satin Finish Stainless Steel Upgrade Kit
Your Price:
$236.99

Master Overhaul Single Stage Satin Finish Stainless Steel Upgrade Kit

625-4183

Master Overhaul Single Stage Satin Finish Stainless Steel Upgrade Kit

These sea pump upgrade kits are designed to provide the key components to repair or update most multi-stage pumps on the market today. Each kit consists of all of the components found in the basic overhaul kits as well as the addition of our super duty 316L stainless steel pump which provides the ultimate in corrosion resistance and durability.


Master Overhaul Dual Stage Satin Finish Stainless Steel Upgrade Kit
Your Price:
$452.99

Master Overhaul Dual Stage Satin Finish Stainless Steel Upgrade Kit

625-4184

Master Overhaul Dual Stage Satin Finish Stainless Steel Upgrade Kit

These sea pump upgrade kits are designed to provide the key components to repair or update most multi-stage pumps on the market today.  Each kit consists of all of the components found in the basic overhaul kits as well as the addition of our super duty 316L stainless steel pump which provides the ultimate in corrosion resistance and durability.


Master Overhaul Triple Stage Satin Finish Stainless Steel Upgrade Kit
Your Price:
$630.99

Master Overhaul Triple Stage Satin Finish Stainless Steel Upgrade Kit

625-4185

Master Overhaul Triple Stage Satin Finish Stainless Steel Upgrade Kit

These sea pump upgrade kits are designed to provide the key components to repair or update most multi-stage pumps on the market today. Each kit consists of all of the components found in the basic overhaul kits as well as the addition of our super duty 316L stainless steel pump which provides the ultimate in corrosion resistance and durability.


Single Stage Sea Pump Factory Rebuild
Your Price:
$313.99

Single Stage Sea Pump Factory Rebuild

625-4190

Single Stage Sea Pump Factory Rebuild

This is a factory rebuild of your pump. You will need to send your pump in to rebuilt. We will contact you with details when ordered.

Dual Stage Sea Pump Factory Rebuild
Your Price:
$398.99

Dual Stage Sea Pump Factory Rebuild

625-4191

Dual Stage Sea Pump Factory Rebuild

This is a factory rebuild of your pump. You will need to send your pump in to rebuilt. We will contact you with details when ordered.

Triple Stage Sea Pump Factory Rebuild
Your Price:
$491.99

Triple Stage Sea Pump Factory Rebuild

625-4192

Triple Stage Sea Pump Factory Rebuild

This is a factory rebuild of your pump. You will need to send your pump in to rebuilt. We will contact you with details when ordered.

Factory Rebuild Of Single Stage Pump With Polished Stainless Steel Body
Your Price:
$429.99

Factory Rebuild Of Single Stage Pump With Polished Stainless Steel Body

625-4196

Factory Rebuild Of Single Stage Pump With Polished Finish Stainless Steel Body

These sea pump upgrade kits are designed to provide the key components to repair or update most multi-stage pumps on the market today. Each kit consists of all of the components found in the basic overhaul kits as well as the addition of our super duty 316L stainless steel pump which provides the ultimate in corrosion resistance and durability. This is a factory rebuild of your pump. You will need to send your pump in to rebuilt. We will contact you with details when ordered.


Factory Rebuild Of Dual Stage Pump With Polished Stainless Steel Body
Your Price:
$569.99

Factory Rebuild Of Dual Stage Pump With Polished Stainless Steel Body

625-4197

Factory Rebuild Of Dual Stage Pump With Polished Finish Stainless Steel Body

These sea pump upgrade kits are designed to provide the key components to repair or update most multi-stage pumps on the market today. Each kit consists of all of the components found in the basic overhaul kits as well as the addition of our super duty 316L stainless steel pump which provides the ultimate in corrosion resistance and durability. This is a factory rebuild of your pump. You will need to send your pump in to rebuilt. We will contact you with details when ordered.