Jabsco 1210-0001-P Flexible Neoprene Impeller Service Kit

The Jabsco 1210-0001-P neoprene impeller kit is a service replacement for compatible marine cooling and water transfer pumps. Its compact twelve-blade configuration uses a brass splined hub, with a 57 mm outside diameter and 31.8 mm depth. It is suited to fresh and salt water duties where the pump manufacturer specifies this impeller.

Technical Data & Parameters

• Manufacturer: Jabsco (Xylem)
• Part number (MPN): 1210-0001-P
• Impeller material: Neoprene
• Jabsco profile: K
• Number of blades: 12
• Outside diameter (A): 57 mm
• Depth (B): 31.8 mm
• Nominal shaft diameter (C): 16 mm
• Drive type: Spline drive
• Insert material: Brass

Choosing the Correct Replacement

Look for Jabsco 1210-0001 in the pump parts list, then check the 16 mm splined connection against the installed shaft. This is the neoprene water-service version; a different rubber compound should only be selected after checking both the fluid and pump requirements.

Similar Impellers: What to Check

The 3085-0001 shares the nominal 57 mm diameter, 31.8 mm depth and 16 mm spline fitting, but has ten blades rather than twelve. The 4568 family also has twelve blades and similar overall dimensions, but uses a key drive. Check the complete part number before substituting.

OEM References & Cross-References

Jabsco lists the following reference numbers for this impeller family:

• Johnson: 09-1027B
• Northern Lights: 25-12060
• Onan: 132-0162
• Vetus: IMP00201
• Yanmar: 129470-42530

Use these numbers to identify the original impeller, then confirm the pump model and current replacement specification. An engine brand alone does not establish compatibility.

Service Kit Selection

This listing is the packaged -P impeller version. Match any supplied gasket or seal to the fitted pump and use only the correct end-cover sealing arrangement. An impeller service pack is not a complete pump overhaul kit: inspect the shaft, cam, cover and seals separately, and order additional worn parts as required.

Why Choose This Impeller?

• Correct replacement specification: The 12-blade configuration and spline drive help identify the required service part.
• Neoprene for water duties: Suitable for fresh and salt water applications where approved for the pump.
• Serviceable component: Replacing the impeller allows a compatible pump to be maintained without automatically replacing the complete assembly.

Installation & Maintenance

Follow the fitted pump's service instructions. Isolate its drive and close the relevant seacock before opening it. Remove the old impeller with a suitable tool, inspect the chamber for wear and recover any missing blade fragments. Fit the correct cover gasket or seal and lubricate the replacement with an installation lubricant approved for the pump and neoprene.

Restore the water supply before starting, then check for leaks and normal water delivery. Avoid dry running. Include the impeller in routine servicing and keep a matching spare available for essential onboard systems.