CATElectrical Parts

3473148 Clamp-Band — Cat 120H 120K

This is a band clamp designed to securely fasten and hold various components, often used in exhaust systems or to bundle electrical wiring harnesses. It provides a reliable and robust connection, preventing movement or separation of the parts it secures. A loose or broken clamp can lead to vibration, chafing of hoses or wires, or exhaust leaks.

Clamp-Band – Part No 3473148 – CAT Spare Part
Part Specifications
BrandCAT
CategoryElectrical 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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Installation & Application Notes

Disconnect main battery before working on electrical components. Use dielectric grease on all connector pins. Check ground connections — most electrical faults trace to poor grounds. Test with multimeter before installing new parts.

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

Part TypeBand Clamp
MaterialSteel, Stainless Steel
ApplicationSecuring Hoses, Exhaust Components, Wiring Harnesses
Service LifeReplace as needed due to corrosion or damage
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing band clamp might be an audible rattle or vibration from the secured component, or a visible gap where the clamp should be tight. If left unaddressed, this can lead to the component shifting, causing wear on adjacent parts or creating leaks in exhaust or fluid systems. The ultimate consequence could be the failure or detachment of the secured component, leading to operational downtime.

Installation Tip

Ensure the surfaces where the clamp will be applied are clean and free from rust or debris to achieve optimal clamping force. Do not overtighten the clamp, as this can deform the component being secured or damage the clamp itself.

Service Note

Inspect the component being secured (e.g., hose, pipe, wiring harness) for any signs of wear, damage, or leaks when replacing the band clamp.