3N4851 Water Pump G-Sea for Caterpillar Equipment

3N4851 is a G-Sea water pump part for Caterpillar equipment and engines. It is listed in the Water Pump Impellers category. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by SKU 3N4851 and is also written in the hyphenated format 3N-4851. The available application data covers Caterpillar industrial engines, ship equipment, generator applications, and engine-generator sets. The model designation must be checked against the equipment identification and the existing part number before installation.

Fitment

The part is listed for the following Caterpillar equipment and engine applications:

• Industrial engine Caterpillar 3406
• Industrial engine Caterpillar 3406B
• Industrial engine Caterpillar 3406C
• Industrial engine Caterpillar G3406
• Ship equipment Caterpillar 3406
• Ship equipment Caterpillar 3406B
• Generator Caterpillar SR4
• Engine-generator set Caterpillar 3406
• Engine-generator set Caterpillar 3406B
• Engine-generator set Caterpillar 3406C
• Engine-generator set Caterpillar SR4

For industrial engine applications, the listed models are 3406, 3406B, 3406C, and G3406. For ship equipment, the available fitment information specifies 3406 and 3406B. Generator and engine-generator set applications are listed with the SR4 designation, while the engine-generator set data also includes 3406, 3406B, and 3406C.

Fitment is based on the model information provided for part number 3N-4851. Exact compatibility may depend on the machine configuration, engine arrangement, and the part number installed on the equipment.

Cross-reference numbers

• 3N4851
• 3N-4851

3N4851 and 3N-4851 are the two number formats provided for this part. The hyphenated format is used in the available Caterpillar application listing, while 3N4851 is the product SKU.

Specifications

The supplied dimensional data includes both imperial and metric measurements for the listed length, together with metric width and depth. The listed height and weight are provided in inches and pounds respectively. No additional information about material, thread size, mounting arrangement, seal configuration, or included components is specified for this part.