JPR-JD60IF Aftermarket John Deere Seawater Pump RE530872, Sherwood G1816X | Sawley's Select Marine Parts

🔧 Product Description

Aftermarket replacement 6068/6090/6125/6135 Seawater Pump - Part Number: JPR-JD60IF

New aftermarket engine-cooling seawater pump for John Deere 6068SFM75, 6068SFM85 and 6068AFM75, John Deere 6090AFM75/85 and 6090SFM75/85, John Deere 6125AFM75 and 6125SFM75, John Deere 6135SFM75/85 and 6135AFM75/85, Nanni N6.325 CR2 where specified. It replaces the listed OEM pump family and is supplied as a complete assembled pump. Parts are compatible with the original G1816X family; compare against JPR-JD60IF2 for G2910X.

⚙️ Key Features

• Direct aftermarket replacement for JPR-JD60IF

• Heavy-duty marine-grade bronze or corrosion-resistant pump construction

• Engine-driven flange pump

• Port configuration: 2-inch flange ports

• Serviceable flexible-impeller design with replaceable cover, cam, seal, shaft and bearings

🧰 Kit / Assembly Contents

• 1 × Complete seawater pump assembly - Part Number: JPR-JD60IF

• 1 × Installed impeller - JMP 8350-01K / John Deere RE524511 / Sherwood 18000K

• 1 × Installed shaft, bearing, cam and mechanical-seal assembly

• 1 × Installed end cover with gasket or O-ring sealing system

• Mounting / installation: Elbows are not included

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• JPR-JD60IF → Replaces / cross-references RE530872

• JPR-JD60IF → Replaces / cross-references RE530689

• JPR-JD60IF → Replaces / cross-references RE536016

• JPR-JD60IF → Replaces / cross-references RE524510

OEM / Related Numbers:

• RE530872

• RE530689

• RE536016

• RE524510

Aftermarket / Verified Equivalents:

• Sherwood: G1816X

• JMP Marine: JPR-JD60IF

Service Parts / Kits:

• Major service kit: JMP JSK0084

• Minor service kit: JMP JSM0027

🚤 Compatibility

Commonly used on:

• JMP Marine / John Deere / Sherwood marine engine-cooling systems

Typically suits:

• Engine models:

• John Deere 6068SFM75, 6068SFM85 and 6068AFM75

• John Deere 6090AFM75/85 and 6090SFM75/85

• John Deere 6125AFM75 and 6125SFM75

• John Deere 6135SFM75/85 and 6135AFM75/85

• Nanni N6.325 CR2 where specified

• HP / Output Range: Engine- or generator-rating dependent

• Engine Type: Marine diesel, petrol or generator engine as listed above

• Year Range: Engine-model, arrangement and serial-number dependent

• Port / Drive Identification: 2-inch flange ports; Engine-driven flange pump. Confirm rotation, shaft/gear style, flange, port direction and mounting seal before ordering.

🔌 Function

The engine-driven flexible-impeller seawater pump draws raw water through the vessel's intake and strainer, then circulates it through the heat exchanger, charge-air cooler, exhaust mixer and other seawater-cooled components. Adequate flow is essential for controlling engine and exhaust temperatures.

Common signs of failure:

• Engine or exhaust temperature rises above normal

• Weak or absent seawater discharge at the exhaust outlet

• Impeller blades are cracked, missing, swollen or permanently set

• Water leaks from the pump cover, shaft seal, drain hole or mounting flange

• Bearing noise, shaft play or a seized pump drive

📦 Condition

• New aftermarket replacement seawater pump

• Brand new

• Supplied in original or equivalent packaging