Cummins Fleetguard Fuel/Water Separator FS1000 – Essential Protection for Clean Diesel Operation
The Fleetguard FS1000 is a spin-on fuel‑water separator that plays a key role in protecting Cummins diesel engines. Firstly, it removes both water and particles before fuel reaches injectors or pumps. Moreover, its Stratapore media keeps the fuel clean without reducing flow. And importantly, it fits seamlessly with Cummins parts systems and aligns with Cummins genuine parts standards.
🔩 Specifications
- Part Number: FS1000
- Size: 9.81 in tall × 3.67 in OD, with 1-14 UNS-2B thread
- Filter Media: Stratapore, 10‑micron rating
- Water Separation: 95% emulsified + 95% free water removal
- Efficiency: 98.7% per SAE J1985 standard
- Standpipe: Yes, for excellent water drainage
- Fit Style: Spin‑on, OEM‑ready for Cummins filter heads like 142784S and 3329289
⭐ Key Features
- First, it removes up to 95% of free and suspended water.
- Next, it filters particles down to 10 microns without slowing fuel flow.
- Then, the standpipe design ensures easy and complete water shunting.
- Also, it snaps onto standard Cummins spin-on heads for a leak-free fit.
- Finally, it uses Stratapore media that delivers strong filtration and engine protection.
⚙️ Technical Insights
- Stratapore Media: A multi-layer system that captures tiny particles while keeping flow steady.
- High Efficiency: Achieves 98.7% efficiency over time, per SAE J1985 testing .
- Standpipe Benefit: Helps channel water into the housing rather than the engine, preventing damage.
- Full Compatibility: Designed for Cummins engine series like Quantum 19 L and Celect systems .
🛠 Application Scenarios
The FS1000 spin-on separator is a solid choice for:
- Heavy-duty Cummins truck, generator, and industrial engines needing clean fuel.
- Engines where fuel water is a known issue, such as hauling or rural use.
- Fleet maintenance programs using Cummins parts and Cummins genuine parts standards.
- Workshops doing routine services with OEM filters.
- Rebuilds on engines previously using heads like Cummins 142784S or 3329289.
📦 Availability
The Fleetguard FS1000 is in stock and available for worldwide shipping.
To ensure the right fit, please provide your Engine Serial Number (ESN) at checkout.
Our team is ready to confirm compatibility and support your Cummins parts requirements.
