Crankcase for Renault Duster — Price, Symptoms & Replacement Guide
Category: AC | Failure Severity: High | Replacement Cost in India: ₹7,000–₹18,000
What is the Crankcase?
The crankcase houses internal compressor components and stores lubricating oil.
How the Crankcase Works
It encloses moving parts and ensures proper lubrication circulation.
Why the Crankcase is Important
Prevents wear and maintains compressor durability.
Common Problems with the Crankcase
- Oil leakage
- Cracks
Warning Symptoms of a Failing Crankcase
- Oil stains
- Compressor overheating
Common Causes of Crankcase Failure
- Seal failure
- Pressure stress
Impact on Car Performance
Can lead to compressor seizure.
DIY Fix Guide — Step by Step
- Check for oil leaks
- Inspect compressor area
Maintenance Tips
- Regular AC servicing
- Check oil levels
Crankcase Replacement Cost in India
Expect to pay between ₹7,000 and ₹18,000 for genuine parts plus labour at an authorised Renault workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Crankcase Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Crankcase listings.
When to Replace the Crankcase
When leakage or cracks appear.