Buyer's guide
Prospective buyers should verify complete documentation, original specifications, and service history when evaluating Type 500K examples, as restoration authenticity significantly impacts collector value. Engage marque specialists for pre-purchase inspections to assess mechanical condition and identify period-correct components versus later modifications or replacements.
Common issues
| Issue | Severity | Notes |
|---|---|---|
| Supercharger bearing wear and seal degradation | High | Requires specialized rebuild using period-appropriate techniques |
| Hydraulic brake system corrosion and fluid degradation | High | Complete system restoration recommended for safety and reliability |
| Fuel system deterioration and carburettor deposits | Medium | Original Solex units require expert cleaning and calibration |