Jabsco 10970-21 Flange-Mount Engine Cooling Pump for Perkins 4236

Basic Info

Warranty Info

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Brand
Jabsco

Manufacturer
Xylem

Manufacturer Part Number
10970-21

Country of Origin
Great Britain

Special Order
No

Exportable
Yes

HTS Code
8413.30.9090

Truck Freight
No

Quantity In Stock
7

On Order
0

Your Price
$849.06

Qty

Jabsco 10970-21 Flange-Mount Engine Cooling Pump for Perkins 4236

The Jabsco 10970-21 Flange-Mount Engine Cooling Pump for Perkins 4236 is a genuine Jabsco bronze engine cooling pump, built to fit Perkins 4236 marine engines and keep raw water flowing through the engine's cooling circuit.

Confirming port size and shaft rotation against your existing pump before ordering avoids a mismatch, and keeping a spare impeller kit on board is worth doing for any raw water pump that sees regular service.

Key Features

Fits Perkins 4236 engines
Genuine Jabsco part
Manufactured to original Jabsco specifications

Applications

Perkins 4236 marine engine raw water cooling circuits
New pump installations where this specification is called for
Replacement of a worn or failed OEM raw water pump

Specifications

Brand: Jabsco
Manufacturer Part Number: 10970-21
Product Type: Pump
Engine Compatibility: Perkins 4236
Condition: New

Frequently Asked Questions

Q: Can this pump run dry?
No — running any raw water or engine cooling pump dry for more than a few seconds will damage the impeller and can lead to overheating; always confirm water flow before starting the engine.

Q: What size fuse or breaker should I use?
Engine-driven raw water pumps like this one are not electrically powered, so no fuse or breaker applies; they are driven directly off the engine.

Q: Will this replace my existing pump without changing the plumbing?
In most cases yes, provided the port size and mounting pattern match. Compare the dimensions in the specifications above against what you are removing before ordering.

Q: How often should the impeller be replaced?
A raw water pump impeller is a wear item; inspecting it at the start of each season and replacing it at the first sign of cracking or missing vanes is the standard practice.

Not sure this is the right part? Send us a Picture of the Pump Plate on your pump and the CLR Marine team will confirm the correct pump.