US Army
HMMWV M998 Humvee Filter Maintenance Kit || Fuel, Air && Oil Filters
HMMWV M998 Humvee Filter Maintenance Kit || Fuel, Air && Oil Filters
Couldn't load pickup availability
Share
HMMWV M998 Humvee Filter Maintenance Kit
Keep your Humvee running strong with this complete HMMWV Preventive Maintenance Filter Kit. Designed for routine service and preventative maintenance, this kit includes the essential filters needed to help maintain fuel system efficiency, engine performance, and overall vehicle reliability.
This maintenance kit is recommended every 6,000 miles or whenever servicing a newly acquired or high-mileage HMMWV.
Vehicle Compatibility
Compatible with the following HMMWV models:
- M998
- M1038
- M1025
- M1026
- M1037
- M1097
- M1113
- M997 Series
Kit Contents
- Fuel Filter with O-Ring – P/N 5589161
- Fuel Separator – P/N 5741059
- Air Filter – P/N 12342870
- Fuel Vent Line Filter – P/N 12339208
- Engine Oil Filter (6.2L / 6.5L Diesel) – P/N 5715388
Features & Benefits
- Complete preventive maintenance service kit
- Helps protect the engine and fuel system from harmful contaminants
- Supports proper airflow and fuel delivery
- Ideal for routine military vehicle maintenance
- Saves time by providing commonly replaced filters in one package
- Perfect for HMMWV restoration, fleet maintenance, and daily operation
Condition
New – Ready for installation.
Important Note
Please verify part numbers and vehicle compatibility before ordering. Designed for HMMWV applications equipped with 6.2L or 6.5L diesel engines.

CAN'T FIND THE RIGHT PART?
Most of the items in our warehouses are not listed
online. We have over 50,000 line items in stock
and we can help you find exactly what you need.