CATEngine Parts

116-9619 Headlight — Cat 3116 3054

This headlight assembly provides essential illumination for safe operation of the equipment during low-light conditions or at night. Manufactured to meet Caterpillar's stringent optical and durability standards, it offers a clear, focused beam superior to a damaged or faded unit that may produce a dim or scattered light. Operators may experience reduced visibility, difficulty navigating in the dark, or an inability to work effectively if this headlight fails.

Headlight – Part No 116-9619 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine 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

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

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

Part TypeHeadlight Assembly
MaterialPolycarbonate Lens, Steel Housing
ApplicationForward Illumination
Service LifeReplace as needed based on condition
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing headlight may initially appear as a dim or flickering beam, or intermittent operation. If left unaddressed, the light may fail completely, significantly reducing visibility and posing a safety hazard during operation in darkness. Continued operation without adequate lighting increases the risk of accidents and operational errors.

Installation Tip

Ensure the electrical connections are clean and secure to prevent intermittent operation or premature bulb failure. Avoid overtightening the mounting hardware, which can crack the housing or lens.

Service Note

Inspect the wiring harness, connectors, and fuses associated with the headlight circuit for any signs of damage or corrosion.