Bulletproof Diesel Water Pump | High-Performance Upgrade (90201228) for 1989-2025 Cummins 5.9L & 6.7L
$399.95
This is the BulletProof Water Pump for the 1989-2025 Cummins 5.9L and 6.7L.
The Bullet Proof Diesel Aluminum Water Pump is designed for maximum durability. It features a metal impeller – in place of the OEM plastic impeller – a lightweight aluminum pulley, larger – top of the line bearing assembly, top-grade seal and a precision machined aluminum housing.
The stronger, metal impeller, resists cracking along the hub helping to prevent impeller failures, overheating engines and expensive repairs. The metal impeller is also stiffer and stronger, therefore less likely to flex under heavy loads, which could help prevent cavitation and erosion.
The lightweight all aluminum drive pulley helps to minimize parasitic loss and because of the cooling fin design, helps to cool the bearing under even the most extreme conditions.
The bearing chosen for this water pump is much larger and more robust that the factory bearing. This upgraded roller and ball bearing is of the highest quality. This bearing offers superior durability and longevity as compared to the factory unit.
| Weight | 6 lbs |
|---|---|
| Dimensions | 8 × 8 × 8 in |
Fitment
1989-2025 Cummins 5.9L & 6.7L
Features
Manufactured by: Bullet Proof Diesel
- Larger, More Durable Ball Bearing Assembly
- Metal Impeller, NOT Plastic
- Lightweight Aluminum Drive Pulley with Cooling Fan Action
- Precision Machined Aluminum Housing
- New, Robust Seal
- Fits 1989 – 2025 Cummins 5.9L and 6.7L
- Direct Replacement for OE Part Numbers: 68569196AB, 5473238, 5521882, 2881804, 68003402AA, 4955359, 68003402AB, 3800984, 68210961AA, 68414058AB, 2852114, 2881805, 3949889, 3959229, 4089142, 4891252, 4891252, 4892175, 5263175, 5312296, 5363735, 5473173, 87803065
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BulletProof Diesel Parts
Engineered Solutions for Common Diesel Problems
BulletProof Diesel parts focus on solving known failure points in diesel engines, especially in Ford Powerstroke platforms. These products are designed with durability in mind and aim to address weaknesses found in factory components. Because of this approach, many diesel owners look to BulletProof Diesel when they want more reliable operation from their trucks.
Designed for Reliability and Long-Term Use
BulletProof Diesel builds components that improve the lifespan of critical engine systems. Their lineup includes upgraded oil coolers, EGR coolers, water pumps, and FICM systems. These parts are engineered to replace factory components that commonly fail under heat and pressure. As a result, they help maintain consistent engine performance in demanding conditions.
Focused on Powerstroke Platforms
BulletProof Diesel is best known for its work with Ford diesel engines, particularly the 6.0L Powerstroke. Many of their products target common issues found in these engines and provide upgraded alternatives. In addition, they offer installation resources and technical information to help customers better understand their systems.
Proven Customer Experience and Feedback
Customers often highlight product quality and customer service when discussing BulletProof Diesel. Reviews frequently mention fast shipping, helpful support, and improved vehicle performance after installation. However, as with any aftermarket parts, results can vary depending on the application and setup.
Wide Range of Diesel Performance Parts
BulletProof Diesel offers a range of parts designed to support diesel truck owners across different applications. Their catalog includes cooling system upgrades, electrical components, and reliability-focused solutions. Because of this, they remain a recognized name in the diesel performance industry.


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