CATEngine Parts

1138492 Blade Type Mini — Cat 320C 320D

This is a mini blade, a critical component for earthmoving and grading operations, typically found on Caterpillar excavators. It is designed for precise material manipulation and is constructed from high-strength steel to withstand abrasive conditions and heavy loads. A worn or damaged blade will result in inefficient digging, poor material control, and increased wear on other machine components.

Blade Type Mini – Part No 1138492 – 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 TypeMini Blade
MaterialHigh-strength steel
ApplicationExcavator blade attachment
Service LifeReplace as needed based on wear and damage
CompatibilityCaterpillar 320C, 320D, 323D, 325D, 329E
ConditionNew — OEM specification aftermarket

Failure Symptoms

Visible wear on the cutting edge, such as chipping or rounding, is the first sign of degradation. Continued use will lead to reduced grading accuracy and increased strain on the hydraulic system. Eventually, the blade may fail to hold material effectively, compromising work efficiency.

Installation Tip

Ensure the mounting points on the excavator and the blade are clean and free of debris before attempting attachment. Do not overtighten mounting bolts, as this can damage the attachment points.

Service Note

Inspect the hydraulic cylinders and hoses connected to the blade for any signs of leaks or damage during installation.