3800883 Water Pump for Cummins Engines B3.3 QSB3.3 Excavators Loaders

3800883 Water Pump – High-Quality Aftermarket Replacement for Cummins B3.3 Engines

Keep your Cummins B3.3 series engine running cool and reliable with this premium aftermarket 3800883 water pump. Engineered as a direct OEM replacement (includes gasket), it provides efficient coolant circulation to prevent overheating, ensuring optimal engine performance in compact equipment and demanding applications.

Key Benefits for Contractors and Operators

• Prevents Overheating: Strong flow and durable impeller maintain proper coolant circulation, reducing risk of engine damage and costly breakdowns.
• Direct Fit Installation: Matches genuine Cummins specs for quick, no-modification replacement – minimize downtime and get back to work faster.
• Built Tough for Heavy Duty Use: High-quality construction resists corrosion, wear, and high temperatures for long-lasting reliability in harsh conditions.
• Cost-Effective Alternative: OEM-level cooling performance at aftermarket pricing – ideal for fleet maintenance and budget-conscious repairs.
• Fast Shipping: In stock and ready to ship within 1-3 days.

Compatible Cummins Engines & Models

This water pump is commonly used in B3.3 and QSB3.3 series engines for compact equipment including (verify your machine’s parts manual for exact fit):

• Engines: B3.3, QSB3.3 CM2150, QSB3.3 CM2250, QSB4.5
• Applications: Excavators, Loaders, Forklifts, Generators with 3.3L Cummins
• Common in Komatsu PC128, Hyundai R140, Bobcat loaders, and similar

Specifications

Questions? Contact us for fitment confirmation or bulk pricing. We stand behind our parts with fast shipping and easy returns.