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SKU:
ZZ3F05620
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84565926 Fuel Water Separator Filter for Case 121F 21F 221F 221G 321F
$62.79
In Stock
$62.79
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$62.79
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Compatible Models
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Compatible equipment / model
Fuel Water Separator Filter for Case
This 84565926 fuel water separator filter cleans diesel fuel and separates water for Case compact excavators and loaders, helping protect the fuel system from contamination and moisture damage.
Overview
This fuel water separator filter is a replacement service part designed for Case construction equipment, removing water and solid contaminants from the diesel fuel supply. It improves fuel system reliability by preventing corrosion, microbial growth, and injector wear. This filter is for operators maintaining Case 121F, 21F, 221F, 221G, and 321F models.
Built For Performance
- Water separation technology removes free water from diesel fuel
- Synthetic filtration media captures fine particulate contaminants
- Threaded base seals securely to the fuel filter housing
- Designed for standard diesel fuel systems in compact equipment
- Rugged construction withstands vibration and thermal cycling
Fits These Machines
- for Case 121F
- for Case 21F
- for Case 221F
- for Case 221G
- for Case 321F
On-The-Job Use
- Used during routine preventive maintenance on compact excavators and loaders
- Ideal for construction sites with high dust or moisture exposure
- Replaces a clogged or deteriorated fuel filter during service intervals
Specs At A Glance
| Part Number(s) | 84565926 |
| Type | Fuel Water Separator Filter |
Good To Know
Q: What symptoms indicate this fuel water separator filter needs replacement? A: Hard starting, rough idling, or reduced engine power can signal a clogged or water-logged filter. Inspect and replace the filter at the recommended service interval to avoid fuel system damage.
Q: Is this filter compatible with standard diesel fuel blends? A: Yes, it works with standard diesel and ultra-low sulfur diesel. Ensure the housing and O-rings are clean during installation to prevent leaks.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.