Camshaft for BMW Z4 — Price, Symptoms & Replacement Guide
Category: Engine | Failure Severity: High | Replacement Cost in India: ₹20,000–₹80,000
What is the Camshaft?
Camshaft controls opening and closing of engine valves.
How the Camshaft Works
Rotates in sync with crankshaft to actuate valves via lobes.
Why the Camshaft is Important
Ensures proper timing of air-fuel intake and exhaust.
Common Problems with the Camshaft
- Wear
- Timing issues
Warning Symptoms of a Failing Camshaft
- Rough idle
- Loss of power
Common Causes of Camshaft Failure
- Poor lubrication
- Wear
Impact on Car Performance
Incorrect valve timing reduces efficiency.
DIY Fix Guide — Step by Step
- Check timing
- Inspect oil condition
Maintenance Tips
- Regular oil changes
Camshaft Replacement Cost in India
Expect to pay between ₹20,000 and ₹80,000 for genuine parts plus labour at an authorised BMW workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.
Where to Buy Camshaft Online
Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Camshaft listings.
When to Replace the Camshaft
When worn or timing fails.