CATCab & Body Parts

3387449 Bracket As — Cat 12K 140K

This is a replacement bracket assembly for Caterpillar motor graders, providing essential structural support for various components within the cab and body. It is manufactured to meet rigorous quality standards, ensuring a secure and reliable fit that a damaged or corroded bracket cannot provide. Operators might notice loose or rattling components, or experience difficulty in mounting or aligning other parts if this bracket is compromised.

Bracket As – Part No 3387449 – CAT Spare Part
Part Specifications
BrandCAT
CategoryCab & Body Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

Installation & Application Notes

Clean mating surfaces before fitting cab seals to prevent air and water ingress. Use correct adhesive for glass bonding — structural automotive adhesive, not silicone. Check wiring harness routing when replacing doors or panels.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeBracket Assembly
MaterialSteel
ApplicationCab & Body Parts Mounting
Service LifeReplace as needed due to damage or corrosion
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The initial symptom of a failing bracket assembly may be visible cracks or deformation, or loose mounting hardware. If ignored, the bracket can weaken further, leading to misalignment of attached components or rattling noises. In severe cases, the failure could compromise the structural integrity of the mounted parts, potentially causing them to detach.

Installation Tip

Ensure all mating surfaces are clean and free of paint or debris to allow the bracket to sit flush and securely. Use new, correct-grade hardware for installation to ensure proper clamping force.

Service Note

Inspect all associated mounting hardware and the components attached to this bracket for wear or damage during replacement.