To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account
Zip Code should not be blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
TELL US MORE
Are you currently located in California?
8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)
Password cannot contain space
Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
The Miller 197997 is an OEM secondary fuel filter designed as a spin-on canister for diesel engine-driven welders. It utilizes resin-impregnated cellulose media housed in steel to provide a high-efficiency barrier against fine particulates that escape the primary filter/water separator, specifically protecting high-pressure injection systems from contamination and fuel starvation.
Features
OEM verified replacement part
High-efficiency particulate filtration media
Steel housing construction for industrial environments
Integrated gasket/seal included
Verified flow rates for Perkins 104.22 engine requirements
Pressure-rated to maintain stable arc generation
Protects high-pressure injection pumps and injectors from debris
Specifications
Manufacturer: ITW / Miller
MPN: 197997
Part Type: Secondary Fuel Filter
Filter Design: Spin-on canister
Media Material: Resin-impregnated cellulose
Housing Material: Steel
Engine Compatibility: Perkins 104.22 Diesel
Equipment Compatibility: Miller Big Blue 302P
Fuel Type: Diesel
Maintenance Interval: 250 to 500 hours of operation or annually
System Placement: Post-primary filter/water separator; Pre-fuel injectors
Packaging: 1 per each
Applications
Routine maintenance for Miller engine-driven welders
Fuel system protection for Perkins 104.22 engines
Replacement of clogged or aged secondary fuel filters
Preventative maintenance for rental fleets
Field welding operations in high-dust or remote environments
