7E0321 Sea Water Pump Impeller for Caterpillar

7E0321 is a sea water pump impeller used in Caterpillar equipment, including industrial engines, ship equipment, petroleum product applications, generators, and engine-generator sets. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part is identified by the Caterpillar equipment application data listed below. The same impeller reference is used across several Caterpillar engine and machine categories, including C7, C9, 3126B, 3208, C9.3, 3126, 3116, and SR4B applications.

Fitment

• Petroleum Products: Caterpillar C7
• Petroleum Products: Caterpillar C9
• Industrial Engine: Caterpillar 3126B
• Industrial Engine: Caterpillar 3208
• Industrial Engine: Caterpillar C9
• Industrial Engine: Caterpillar C9.3
• Industrial Engine: Caterpillar 3126
• Industrial Engine: Caterpillar 3116
• Ship Equipment: Caterpillar 3116
• Ship Equipment: Caterpillar 3126
• Ship Equipment: Caterpillar 3126B
• Ship Equipment: Caterpillar 3208
• Ship Equipment: Caterpillar C7
• Ship Equipment: Caterpillar C9
• Generator: Caterpillar SR4B
• Engine-Generator Set: Caterpillar C9.3

Cross-reference numbers

• 7E0321
• 7E-0321

7E0321 and 7E-0321 are two written formats for the same part reference. The hyphenated format is used in the equipment application listing.

Specifications