1S2086 Fuel Line Fits Caterpillar Models
1S2086 Fuel Line Fits Caterpillar Models
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One New Aftermarket Replacement Fuel Line for Caterpillar (Cat) Equipment
This aftermarket replacement fuel line replaces Caterpillar (Cat) OEM part number 1S2086. Known in the trade as Fuel Line #6, this line is a component of the diesel fuel delivery system on equipment powered by the Caterpillar D343 engine. The D343 is a six-cylinder, 14.6L diesel used across a wide range of Cat heavy construction and industrial equipment. Keeping fuel lines in good condition is essential for consistent fuel flow, injection system performance, and leak-free operation.
Compatible Models
Caterpillar - D343 Engine-Powered Equipment (representative applications): 988 Wheel Loader, 983 Track Loader, 631 Motor Scraper, 657 Scraper, 769 Off-Highway Truck, 824B Wheel Dozer, 825 Compactor, 826 Compactor, 666 Scraper, 16 Motor Grader
Verify your engine serial number and arrangement number before ordering to confirm this is the correct fuel line position for your application.
Replaces Part Number(s):
1S2086
New aftermarket replacement part - not remanufactured, not used.
