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HomeHardware, Seals, & ConsumablesBars, Plates, & Angle BracketsFlat Common Shape Plates157-9309: 20mm Thick Boom Mounting Rectangular Boss
HomeHardware, Seals, & ConsumablesBars, Plates, & Angle BracketsFlat Common Shape Plates157-9309: 20mm Thick Boom Mounting Rectangular Boss
157-9309: 20mm Thick Boom Mounting Rectangular Boss

Cat® Boom Mounting Rectangular Boss is a reinforced structure integrated to attach and align for stable operation and proper alignment of boom lines

Brand: Cat

Product Images
157-9309: 20mm Thick Boom Mounting Rectangular Boss
157-9309: 20mm Thick Boom Mounting Rectangular Boss
157-9309: 20mm Thick Boom Mounting Rectangular Boss
157-9309: 20mm Thick Boom Mounting Rectangular Boss
157-9309: 20mm Thick Boom Mounting Rectangular Boss

Cat® Boom Mounting Rectangular Boss is a reinforced structure integrated to attach and align for stable operation and proper alignment of boom lines

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 157-9309
Material: Structural Steel
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Compatible Models for part number 157-9309

FORESTRY PRODUCTS

548 FM528 538

INDUSTRIAL ENGINE

C4.4

TRUCK

777C 777D

EXCAVATOR

320 323 GX 326 325 318 GC 313D2 323 315 GC 313 GC 319 OTHER FM538 395 320D3 GC 320 GX 317 315 313 317 GC 335 FM548 320 GC

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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