Interstate McBee - CAT 3304 & 3306 Oil Pump Group - M-6I1346

The Interstate-McBee Oil Pump Group (M-6I1346) is a premium replacement pump designed to deliver consistent oil flow in Caterpillar® 3304 and 3306 engines. Manufactured from high-grade materials and tested to meet strict performance standards, this brand new unit ensures reliable lubrication and long service life—no core return required.

Key Features:

• Compatible with Caterpillar® 3304 (4-cylinder) and 3306 (6-cylinder) diesel engines

• Brand new assembly – no core needed

• Built for demanding environments in construction, agriculture, and industrial machinery

• Rigorously tested for quality and durability

• Designed to maintain optimal oil circulation for heavy-duty engine operation

Engine Compatibility:
This pump supports Caterpillar 3304 and 3306 engines—renowned for their toughness and ease of maintenance. These engines are widely used in heavy equipment across a variety of industries due to their high power output and proven track record of durability.

⚠️ Opened packages are not eligible for return.