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HomeUndercarriageRolling ComponentsIdler Assemblies115-4931: Idler Assembly
HomeUndercarriageRolling ComponentsIdler Assemblies115-4931: Idler Assembly
115-4931: Idler Assembly

Cat® Idler Assembly 159mm Rim Width, Interchangeable, 507mm Tread Diameter, Conventional Tread

Brand: Cat

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115-4931: Idler Assembly
115-4931: Idler Assembly

Cat® Idler Assembly 159mm Rim Width, Interchangeable, 507mm Tread Diameter, Conventional Tread

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 115-4931

Units of Measure

USMetric
Tread Diameter (in): 19.961
Center Flange Width (mm): 84
Bearing Inner Diameter (mm): 70.17
Tread Type: Conventional Tread
Tread Diameter (mm): 507.0
Center Flange Width (in): 3.307
Center Flange Diameter (in): 21.457
Bore Diameter (mm): 77.98
Idler Rim Width (mm): 159
Center Flange Diameter (mm): 545
Idler Rim Width (in): 6.26
Machine Side: Interchangeable
Bore Diameter (in): 3.07
Bearing Inner Diameter (in): 2.763
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Compatible Models for part number 115-4931

UNDERCARRIAGE

OEMS

FORESTRY PRODUCTS

FM528 LL FM528

EXCAVATOR

326 GC 322N 322-A LN 322B L 326 324 325 326GC 322 LN 322C FM 322B 324D 326F 322C 324D LN 324E 323D3 326D2 322-A 333 GC 322 L 324E LN 322B LN 326D2 L 326D L 324D L 324E L 326F L 322-A L 322-A N 320 GC 326F LN

MOBILE HYD POWER UNIT

324D LN

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced