CATEngine Parts

491-0603 Mirror — Cat TH255C TH514D

This is a replacement Mirror designed for Caterpillar equipment, providing the operator with a clear view of the surrounding environment for safe operation. Manufactured to meet OEM specifications, it offers durable construction and precise reflectivity, unlike a cracked or faded mirror. Operators may experience reduced visibility and increased blind spots if this mirror is damaged or missing, compromising situational awareness.

Mirror – Part No 491-0603 – 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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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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 TypeMirror
MaterialGlass, Plastic, Metal
ApplicationOperator Visibility
Service LifeReplace as needed due to damage or wear
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The primary symptom of a failing mirror is reduced visibility due to cracks, chips, or fading. This can lead to increased blind spots and a compromised view of the operational area. Continued use with a damaged mirror significantly increases the risk of collisions and accidents.

Installation Tip

Ensure the mounting bracket is clean and free from corrosion before attaching the new mirror. Avoid over-tightening the mounting hardware, which can strip threads or crack the mirror housing.

Service Note

Inspect the mirror mounting bracket and surrounding body panels for any damage or wear during mirror replacement.