
Product Overview
The TIR-1808 is a heavy-duty spin-on oil filter developed for engines used in trucks, excavators and industrial machinery. Built with high-efficiency filtration media and a high-quality steel shell, it provides reliable filtration and engine protection in demanding applications.
Application
Designed for heavy-duty engines where effective lubrication system filtration, strength and pressure resistance are essential. The TIR-1808 is built for use across trucks, excavators and industrial machinery.
Filtration
The TIR-1808 uses high-precision filtration media with a large contaminant holding capacity to capture harmful particles and debris from the lubrication system. A spiral central tube supports effective flow while increasing the filter’s internal structural strength.
Specifications
Type: Spin-on Oil Filter
Overall height: 265 mm
Largest OD: 94 mm
Thread size: 1” - 14 mm
OEM No: 1R-0749
Fleetguard: FF5319
Donaldson: P551311
Cross Reference
Donaldson P551808
Baldwin
Caterpillar 1R1808
Warranty
Tycoon Filters products are backed by a warranty of 500 operating hours or 12 months from the date of installation, whichever comes first.
Full conditions and claim requirements are available on the Warranty page.
Need Help?
Need to confirm whether TIR-1808 suits your application? Contact Tycoon Filters with your existing filter number or equipment details for assistance identifying the correct replacement.
Product Type
Oil Filter
Cross Reference No.
1R-1808
Part No.
tir-1808




