CATERPILLAR 122-3304 Pump 1223304

Caterpillar 122-3304 Pump – OEM-Grade Replacement for Generator Set Engines

The Caterpillar 122-3304 Pump (part number 1223304) is a high-performance, durable component engineered for a wide range of Caterpillar engine-generator sets, including models 25Z-3516, 4GM-3508B, 6PN-3508B, and many others in the 3508, 3512, and 3516 series. Crafted with precision metallurgy and designed to meet stringent OEM specifications, this pump ensures optimal fluid transfer and pressure regulation under demanding load conditions. Its robust construction guarantees long service life and reliable operation in heavy-duty applications, making it an essential part for maintaining peak engine efficiency and minimizing downtime.

Featuring advanced drivetrain compatibility and corrosion-resistant materials, the 122-3304 pump supports consistent hydraulic performance across various engine configurations such as 6WN-3512B, 8RM-3512B, and 7RN-3516B. The pump’s precise dimensional tolerances and high-quality seals reduce leakage and wear, enhancing overall system reliability. Ideal for use in generator sets requiring stable coolant or fuel flow, this pump contributes to improved thermal management and fuel efficiency, critical for continuous power generation and industrial operations.

For professional-grade Caterpillar spare parts that deliver durability and superior performance, explore the full specifications and purchase options for the Caterpillar 122-3304 Pump at AllParts Expert. Ensure your generator sets operate at maximum capacity with this trusted OEM replacement pump designed for a broad range of Caterpillar engines.