Globe 318 Impeller
Globe 318 is an OEM-quality replacement impeller from Globe Composite Solutions matched to the pumps listed in its cross-reference below.
Confirming the part number against your pump plate or existing impeller before ordering is the best way to avoid a mismatched fit, since many engine and pump brands share very similar-looking impellers.
Key Features
- Genuine Globe Composite Solutions Run-Dry impeller
- Advanced composite elastomer construction resists swelling, shrinking, and abrasion
- Self-lubricating, thermo-set design tolerates brief dry running with minimal wear
- Precision-molded vanes for accurate factory fit
Applications
- Raw-water cooling pump impeller replacement on the engines and pumps listed in the cross-reference below
- Marine diesel and gasoline engine raw-water cooling systems
- Industrial and agricultural water pump service
Cross-Reference / OEM Fitment
Replaces: Jabsco 14545-0005, 14806-0004, 23470-0065, 8444-0001, 8980-0001, 8980-0002, 8980-0004, 8980-0005
Specifications
- Manufacturer Part Number: 318
- Weight: 0.3 lbs.
- Outer Diameter: 2 1/4" / 57
- Width: 1 1/4" / 31.5
- Shaft Size: 5/8" / 16
- Drive Type: Double Flat
- Core Type: Composite
- Number of Blades: 10
- Silhouette Letter: P
- Liquid/Fuel Type: Water
- Brand: Globe Composite Solutions
Frequently Asked Questions
Q: How long can a Run-Dry impeller run without water?
Globe's Run-Dry composite impellers are designed to tolerate brief dry running far better than standard neoprene, but they are not rated for extended dry operation — restore water flow as soon as possible.
Q: What's the difference between this impeller and the RED version?
The RED (diesel) compound is formulated specifically for diesel and oil-lubricated pump applications, while the standard compound is intended for water service; use the version rated for your pump's application.
Q: Does this impeller come with a gasket or O-ring?
Most Globe impellers ship with the matching housing gasket or O-ring included; check the specifications above to confirm for this part number.
Q: Should I lubricate the impeller before installing it?
Yes, a light coat of water-based lubricant (such as glycerin or dish soap) on the vanes makes installation easier and protects the impeller on first start-up.
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 part.
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