PF7978 Fuel filter Element Replace for Fleetguard FS19947 P550824 1878042-C91
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Fuel Filter Element for Fleetguard
This fuel filter element, offered as a replacement for Fleetguard FS19947, provides reliable filtration for diesel engines and is also known by cross-references P550824 and 1878042-C91.
Overview
This fuel filter element removes contaminants and water from diesel fuel to protect the injection system. It is designed as a direct replacement for Fleetguard FS19947 applications. This fuel filter element ensures a dependable flow of clean fuel for consistent engine performance.
Built For Performance
- High-capacity filtration media for extended service intervals
- Constructed with a robust metal housing for durability
- Designed to meet or exceed OEM specifications for filtration efficiency
- Includes a gasket or seal for a leak-proof installation
- Compatible with standard diesel fuel systems
Fits These Machines
- for Fleetguard FS19947
- for P550824
On-The-Job Use
- Used in heavy-duty truck engines during routine maintenance
- Suitable for agricultural and construction equipment fuel systems
- Commonly installed in diesel generators and industrial machinery
Specs At A Glance
| Part Number(s) | PF7978, 1878042-C91 |
| Replaces | Fleetguard FS19947, P550824 |
| Type | Fuel Filter Element |
Good To Know
Q: How often should this fuel filter element be changed? A: The replacement interval depends on fuel quality and operating conditions, but it is generally recommended during scheduled engine maintenance. Check your equipment's service manual for specific intervals.
Q: Is this a direct replacement for the original filter? A: Yes, this element is manufactured to match the dimensions and filtration performance of the original part. Always confirm cross-reference compatibility with your current filter before installation.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.