Introducing the New JPR-CT0710 JMP Marine Seawater Pump for Caterpillar & Perkins Engines

July 15, 2026

JMP Marine is excited to introduce the JPR-CT0710 Marine Seawater Pump, a new direct replacement pump assembly designed to deliver dependable cooling performance for a range of Caterpillar and Perkins marine engines.

Engineered for reliability and ease of installation, the JPR-CT0710 is compatible with:

• Caterpillar C7.1 and C4.4 Engines
• Perkins E44 and E70B Engines

The JPR-CT0710 is designed as a direct replacement for:

• Caterpillar Part Number: 395-1646
• Jabsco Part Number: 50690-0101A

Built to meet the demands of today's marine environments, the JPR-CT0710 offers marine maintenance professionals and vessel owners a dependable aftermarket solution for routine service and replacement requirements. Maintaining proper seawater circulation is critical to protecting engine performance, preventing overheating, and extending equipment life, making a high-quality cooling pump an essential part of every marine maintenance program.

Whether you're performing scheduled maintenance or replacing a worn cooling pump, the JPR-CT0710 is designed to provide straightforward installation and reliable performance when it matters most.

JMP MARINE… “THE ONLY ONE.”