Craftsman Marine JMP Sea Water Pumps

JMP sea water pumps compatible with Craftsman Marine engines. View the available models and the main Craftsman Marine, Jabsco and Johnson references to quickly identify the correct pump.

The JPR-CM08IH1, JPR-CM08IH2 and JPR-CM08IH3 pumps all replace Jabsco 29460-10-1081 and Johnson 10-24734-01; the correct pump depends on the Craftsman Marine engine model and the corresponding OEM reference.

JMP: JPR-CM08IH1

• Product: Sea Water Pump
• Application: Craftsman Marine
• Compatible Engine: CM2.16
• Craftsman Marine OEM Pump Code: AA.200.90020
• Jabsco Pump Code: 29460-10-1081
• Johnson Pump Code: 10-24734-01
• JMP Impeller Code: 7070K

READ MORE

JMP: JPR-CM08IH2

• Product: Sea Water Pump
• Application: Craftsman Marine
• Compatible Engine: CM3.27
• Craftsman Marine OEM Pump Code: AA.300.90030
• Jabsco Pump Code: 29460-10-1081
• Johnson Pump Code: 10-24734-01
• JMP Impeller Code: 7070K

READ MORE

JMP: JPR-CM08IH3

• Product: Sea Water Pump
• Application: Craftsman Marine
• Compatible Engine: CM4.42
• Craftsman Marine OEM Pump Code: AA.400.90040
• Jabsco Pump Code: 29460-10-1081
• Johnson Pump Code: 10-24734-01
• JMP Impeller Code: 7070K

READ MORE

JMP: JPR-CM10LH

• Product: Sea Water Pump
• Application: Craftsman Marine
• Compatible Engines: CM4.65, CM4.80
• Craftsman Marine OEM Pump Code: AA.480.90020
• JMP Impeller Code: 7100K
• Minor Repair Kit JMP: JSM0115
• Major Repair Kit JMP: JSK0115

READ MORE

Craftsman Marine seawater pumps play a fundamental role in the cooling system of marine propulsion engines. A proper flow of seawater through the heat exchanger helps maintain the engine temperature within optimal operating parameters, reducing the risk of overheating, performance loss, and mechanical damage.

The Craftsman Marine seawater pumps distributed by Scandiesel are designed to ensure long-term reliability, high resistance to marine corrosion, and direct compatibility with the original manufacturer specifications. The availability of impellers, repair kits, and dedicated spare parts allows fast and safe maintenance operations for both marine workshops and private boat owners.

Choosing technically compatible components helps protect the engine investment and ensures operational continuity in all conditions of use, from leisure boating to professional marine applications, allowing safer navigation.

To ensure proper operation of seawater pumps in general, it is recommended to carry out regular inspections of the impeller and mechanical seals. Since the impeller is a wear component, it should be checked periodically and replaced if deformation or loss of elasticity is detected.

Scandiesel supplies Craftsman Marine seawater pumps with immediate availability and technical support for identifying the correct pump model according to the engine displacement and configuration.

The JPR-CM08IH pump is supplied in three different versions depending on the number of engine cylinders. The only difference between the versions is the cam height.

• CM08IH1 – for 2-cylinder engines
• CM08IH2 – for 3-cylinder engines
• CM08IH3 – for 4-cylinder engines