1L5681 V-Belt Single Fits Caterpillar Models
1L5681 V-Belt Single Fits Caterpillar Models
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One New Aftermarket Replacement Cogged V-Belt for Caterpillar (Cat) Engines and Equipment
This aftermarket replacement cogged V-belt replaces Caterpillar (Cat) OEM part number 1L5681. It is an external engine drive belt used on a wide range of Cat diesel engines and petroleum powertrain packages. The belt is cogged (notched) for flexibility and heat dissipation, and is sold individually as a single belt.
Specifications
- Belt Type: Cogged V-Belt (notched)
- Belt Length: 65 in (1,651 mm)
- Belt Width: 22 mm (0.88 in)
Compatible Models
Caterpillar Engines: C13, C15, C18, C9.3, 3406, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, C-15, C-16
Caterpillar Petroleum Powertrain Packages: CX31-C13I
Note: 1L5681 is a single belt. Two (2) units of 1L5681 are equivalent to one (1) set listed under part number 7M-0981. Verify your application requires a single belt before ordering.
Replaces Part Number(s):
1L5681, 1L-5681
Aftermarket Interchange Numbers
7M-0981, 7M0981, D542480
New aftermarket replacement part - not remanufactured, not used.



