2M6614 Line A Fits Caterpillar Models
2M6614 Line A Fits Caterpillar Models
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One New Aftermarket Replacement Fuel Line for Caterpillar (Cat) D333 and 1673 Engines
This aftermarket replacement fuel line (2M6614) is a direct-fit fuel system line for Caterpillar D333 and 1673 series diesel engines. Fuel lines in this family are precision-formed to maintain leak-free connections at high operating pressures within the engine fuel delivery system. Part number 2M6614 is one of a set of individual fuel lines serviced separately for these engines.
Compatible Models
Caterpillar Engine Series: D333 (including D333A, D333B, D333C), 1673 (including 1673B, 1673C)
These engines were used in a wide range of Caterpillar equipment including motor graders, dozers, loaders, excavators, power units, generators, and truck applications. Verify your engine serial number prefix when ordering to confirm correct fuel line fitment for your specific D333 or 1673 variant.
Replaces Part Number(s):
2M6614
New aftermarket replacement part - not remanufactured, not used.
