1512898 Spacer-Idler Fits Caterpillar Models
1512898 Spacer-Idler Fits Caterpillar Models
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One New Aftermarket Replacement Spacer-Idler for Caterpillar (Cat) Equipment
This aftermarket replacement Caterpillar (Cat) Spacer-Idler (part number 1512898) is a belt tensioner idler spacer used in the accessory drive belt system on a wide range of Cat excavators, wheel saws, motor graders, and pipelayer equipment. The spacer maintains correct belt alignment and idler positioning within the tensioner assembly.
Specifications
- Weight: 0.2 lbs
- Dimensions: 3.5 x 6 x 0.5 in
Compatible Models
Caterpillar Excavators: 345B, 345B II, 345B II MH, 345B L, 365C, 365C L, 365C L MH, 374D L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5090B
Caterpillar Motor Graders: 12H, 120H, 120M 2, 135H
Caterpillar Wheel Saws / Other: 525C, 535C, 545C
Caterpillar Engines: 3126B, 3176C, 3196, 3406E
Caterpillar Pipelayer / Marine Products: Verify serial number and model fit with Cat SIS before ordering.
Replaces Part Number(s):
1512898
Aftermarket Interchange Numbers
151-2898, 1916629, 191-6629
New aftermarket replacement part - not remanufactured, not used.



