1R1740 Fuel Filter-Secondary,Std Fits Caterpillar Models
1R1740 Fuel Filter-Secondary,Std Fits Caterpillar Models
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One New Aftermarket Replacement Secondary Fuel Filter for Caterpillar (Cat) Equipment
This secondary fuel filter (standard efficiency) protects sensitive fuel systems and injectors in Caterpillar engines from harmful contaminants. Designed as a spin-on filter for normal-duty filtration, it serves as the secondary stage in Cat diesel fuel systems, trapping dirt and particulate before fuel reaches injectors and other precision components.
Specifications
- Filter Type: Secondary Fuel Filter, Standard Efficiency
- Thread Size: 1-14 UN
- Outer Diameter: 93 mm (3.66 in.)
- Length: 174 mm (6.85 in.)
- Gasket OD: 72 mm (2.83 in.)
- Gasket ID: 62 mm (2.44 in.)
Compatible Models
Caterpillar Engines: 1673, 1673C, 1674, 1676, 1693, 3304B, 3304T, 3306, 3306B, 3306C, and other Cat equipment using the 1-14 UN threaded secondary fuel filter. Verify fitment by engine serial number before ordering.
Replaces Part Number(s):
1R1740, 1R-1740, 1P-2299, 1R-0511, 1R-0711, 1R-0740, 1A-3479, 1W-8633, 5A-6717, 6L-7440, 6N-3784, 7S-1220, 8L-9765
Aftermarket Interchange Numbers
Baldwin BF970, Fram P1104, Mann-Filter WK950/3, Hengst H19WK01, Knecht KC28
New aftermarket replacement part - not remanufactured, not used.
