3T1447 Gear-Oil Pump for Caterpillar

The 3T1447 Gear-Oil Pump is an engine oil pump for Caterpillar equipment. It is used with Caterpillar engine models 3176C, 3306, 3406, 3406B, 3406C, 3408, 3408C, 3408E, C-9, and C15. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The part belongs to the oil engine pump category and is identified by SKU 3T1447. The application information below is based on the listed Caterpillar engine models associated with this gear-oil pump.

Fitment

• Caterpillar 3176C engine
• Caterpillar 3306 engine
• Caterpillar 3406 engine
• Caterpillar 3406B engine
• Caterpillar 3406C engine
• Caterpillar 3408 engine
• Caterpillar 3408C engine
• Caterpillar 3408E engine
• Caterpillar C-9 engine
• Caterpillar C15 engine

The pump is specified for use in Caterpillar engines and machines equipped with the engine models listed above. Confirm the engine model and the existing pump part number before installation, as the fitment data provided identifies the engine series rather than a particular machine model.

Cross-reference numbers

Part number 3T1447 is the identifying number for this gear-oil pump. The same number may be used in listings for the Caterpillar equipment part and for aftermarket supply references. The available product data does not provide additional supplier numbers or separate replacement numbers.

Specifications

The stated dimensions are length 7.5 cm, width 4.3 cm, and depth 7.7 cm. The stated weight is 1.35 lb. No additional information is provided for the pump material, thread specifications, mounting details, drive configuration, sealing elements, or included components.