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Catalina 270
Engine
Maintenance
Water Pump Impeller Kit ...
Water Pump Impeller Kit 3YM Yanmars or 2GM/3GM, Pump w/ Cast In Straight Barbs

<span style= >Water Pump Impeller Kit 3YM Yanmars or 2GM/3GM, Pump w/ Cast In Straight Barbs</span>

click for larger view

Water Pump Impeller Kit 3YM Yanmars or 2GM/3GM, Pump w/ Cast In Straight Barbs

Part #: H2083

$36.86

View Required and Related Products

Alert

1
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Description
2
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More Info
3
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Dimensions
4
Warnings
& Notes

This impeller kit is the replacement for Yanmar 3YM Series Engines. It is also a replacement for 2GM and 3GM series engines with straight barbs cast into the pumps. Includes the impeller and the O-ring.

This pump was used on the engines listed below (and the boats that we are aware used these engines... There could be other combinations as well):
• 2GM20F (Capri 26 and Catalina 270)
• 3YM20F (Catalina 270's Hull 352, 354 & up, Catalina 309, Catalina 315)
• 3GM30F (Catalina 320)
• 3YM30 (Catalina 320 Hull 994 & up, Catalina 355)

• Outside diameter (of a new impeller): 2"
• Width: 7/8"
• Inside diameter: 12mm (.475")
• Quantity of Blades: 6

1) For the 3YM series engines, double check the measurements and gasket style (flat or O-ring) as we have owners report that their impeller was different than expected based off the year alone.

2) For the 2GM and 3GM series, there were 3 different water pumps used on these engines. This kit is for pumps that have straight barbs that are cast into the pump. See "Required and Related Products" below for kits for the other pump configurations.

3) We carry these parts for your convenience though you may find them elsewhere less expensive due to the manufacturer's restricted distribution. C-315, C-355

1
Show
Description
2
Show
More Info
3
Show
Dimensions
4
Warnings
& Notes

• Outside diameter (of a new impeller): 2"
• Width: 7/8"
• Inside diameter: 12mm (.475")
• Quantity of Blades: 6

Required and Related Products

<span style= >Water Pump Impeller Kit<br/>2GM & 3GM Yanmar Engines, Pump w/ 45 Degree Screw in Barbs</span>

Water Pump Impeller Kit
2GM & 3GM Yanmar Engines, Pump w/ 45 Degree Screw in Barbs

#Z4266

$49.85

<span style= >Water Pump Impeller Kit<br/>2GM & 3GM Yanmar Engines, Pump w/ Straight Screw in Barbs</span>

Water Pump Impeller Kit
2GM & 3GM Yanmar Engines, Pump w/ Straight Screw in Barbs

#Z3319

$52.94

Catalina Direct is the largest supplier of Catalina Yacht parts in the country. We specialize in parts, custom up-grades, and accessories. Worldwide delivery available.

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