In heavy-duty industrial operations, clean fuel is the lifeline of your engine. The FS1212 fuel water separator is specifically engineered to protect high-pressure fuel systems by removing 99% of free water and harmful contaminants. Whether you are searching for FS1212 or the search-friendly variant FS 1212, ensuring the correct micron rating and flow rate is critical for engine longevity.
This Brand New OEM Standard Replacement filter is designed to meet or exceed original equipment efficiency. Below are the verified technical data for procurement officers and fleet managers.
| Attribute | Specification Details |
|---|---|
| Model NO. | FS1212 / FS 1212 |
| Product Name | Fuel Water Separator Filter |
| Part Number | FS1212 (Alt: 3903410, 3315843) |
| Type | Spin-On Fuel Filter |
| Condition | Brand New, OEM Standard Replacement |
| Application | Engine rebuild, overhaul, maintenance |
| MOQ | 1 Piece |
| Stock Status | In Stock / Fast Dispatch |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express: DHL Fedex EMS UPS or by Air/ Sea |
| Packaging | Industrial Export Packing |
The FS1212 is widely used across various heavy machinery brands. We have translated and categorized the primary models below for your reference.
| Equipment Brand | Compatible Machine Models |
|---|---|
| Cummins | 6BT5.9, 6CT8.3, ISB Series, ISC Series Engines |
| Komatsu | PC200-6, PC220-6, PC300-6 Excavators |
| Caterpillar | D6R, D7R Dozers (with engine conversions) |
| Dongfeng | EQ1141, EQ1160 Heavy Duty Trucks |
| Liugong | CLG856 Wheel Loader, CLG920 Excavator |
| Sany | SY215C, SY235C Earthmoving Equipment |
Why choose our FS1212 replacement? This comparison table highlights why repair shops and fleets prioritize our supply chain solutions.
| Key Buying Points | Market Generic Filters | Our FS1212 OEM Standard |
|---|---|---|
| 1. Filtration Efficiency | Standard 75% efficiency | High Efficiency 98.7% at 20 Microns |
| 2. Media Quality | Single-layer paper | StrataPore Multi-layered Synthetic Media |
| 3. Seal Integrity | Hard rubber (prone to leaks) | High-Temp Silicone Gaskets for leak prevention |
| 4. Water Separation | Poor emulsified water removal | Advanced Hydrophobic coating for total separation |
| 5. Build Strength | Thin metal casing | Heavy-Duty Steel Shell to resist pressure surges |
| 6. Service Life | Short (approx 250 hours) | Extended Interval (up to 500 hours) |
Not sure how this issue affects your equipment? Our technical team is dedicated to supporting operators and procurement specialists globally.
Identify potential risks during maintenance of Cummins fuel systems
Recommend suitable replacement parts if needed for overhaul kits
Support both inspection advice and engine parts supply
Contact our sales department for immediate stock availability and shipping quotes.
Chat on WhatsApp: +86 13532379052Email Us: [email protected]
Follow our latest parts updates: Visit our Facebook Page
Q1: Why is water found in the fuel after installing a new FS1212?
Answer: This often indicates a contaminated bulk storage tank or a failing primary separator. Ensure the FS1212 is drained daily via the bottom valve. If water persists, check your fuel pump and injectors for moisture damage.
Q2: Can I use FS1212 for both 6BT and 6CT engines?
Answer: Yes, the FS1212 is the standard Fuel Water Separator for the B and C series Cummins engines. It ensures the fuel injection pump receives clean, dry diesel.
Q3: Why Choose This Fuel Water Separator Filter?
Answer: Our FS1212 features an OEM-standard tri-metal structure and is trusted by repair shops and equipment fleets for its durability in harsh mining and construction environments.
We are a leading exporter specializing in complete engine assemblies and high-precision internal components. Our expertise covers world-class brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai.
Our core inventory focuses on delivering reliability for engine rebuilds and maintenance. We provide a comprehensive range of components: Cylinder Liners, Pistons, Piston Rings, Main Bearings, Con-rod Bearings, Thrust Washers, and Overhaul Gasket Kits. For fuel system precision, we supply Fuel Injection Pumps and Injectors. Our mechanical range includes heavy-duty Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.
By leveraging our deep industry knowledge, we help clients secure: Diesel engine rebuild kits, Heavy equipment maintenance parts, Marine diesel engine spares, Excavator engine overhaul components, Industrial generator filters, Agricultural machinery engine parts, Truck fleet filtration solutions, High-pressure fuel system protection, Aftermarket engine component sourcing, Engine cooling system parts, Lubrication system upgrades, Cylinder head assembly replacement, Turbocharger performance parts, Fuel injector nozzle supply, Crankshaft grinding specifications, Connecting rod bushings, Engine valve train components, Camshaft followers, Engine oil cooler replacements, and Hydraulic system filtration.
Click the button below to visit our Facebook profile and stay updated with the latest news and updates!
Visit Facebook Profile
English
English