3830293 Oil Pump for Caterpillar Excavator 303.5E/304E/305.5E/305E

This Oil Pump is a replacement oil pump compatible with Caterpillar Excavator models 303.5E, 304E, 305.5E, and 305E and matches OEM Part# 383-0293.

Product Overview

This oil pump is a direct replacement for Caterpillar excavator models 303.5E, 304E, 305.5E, and 305E. It ensures proper lubrication of the engine, delivering consistent oil pressure for reliable operation. Designed for heavy-duty use, this oil pump is ideal for construction and excavation equipment.

Key Features & Performance

• Direct replacement for Caterpillar excavator oil pump assembly
• Precision-engineered to meet OEM specifications
• Robust construction for long service life in demanding environments
• Ensures consistent oil flow and pressure for engine protection
• Easy installation with no modifications required

Fitment & Compatibility

• Caterpillar Excavator 303.5E
• Caterpillar Excavator 304E
• Caterpillar Excavator 305.5E
• Caterpillar Excavator 305E

Common Uses

• Replacement for worn or failed oil pumps in Caterpillar excavators
• Engine lubrication system maintenance and repair
• Used in construction, mining, and earthmoving equipment
• Ideal for equipment operating in heavy-duty conditions

Technical Specifications

• Part Number(s): 383-0293

Frequently Asked Questions

Q: Is this oil pump compatible with my Caterpillar 303.5E excavator? A: Yes, this oil pump is designed specifically for the 303.5E, 304E, 305.5E, and 305E models – verify your engine serial number for exact fitment.

Q: Does this pump come with a gasket or seal kit? A: This listing is for the oil pump only; replacement gaskets and seals are sold separately and should be replaced during installation.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.