Haifeng Machinery

Ashok Leyland AL8NTIDG6 vs Yunnei D6S335-35CR2

The Ashok Leyland AL8NTIDG6 and Yunnei D6S335-35CR2 are both diesel generator engines in a similar power class. Both are rated at roughly 252 kVA. Displacement is 7.98 L versus 9 L. The table below compares their full specifications side by side.

SpecificationAshok Leyland AL8NTIDG6Yunnei D6S335-35CR2
Headline rating250 kVA253 kVA
Standby (50 Hz)200 kWe
Prime (50 Hz)180 kWe202 kWe
Standby (60 Hz)
Prime (60 Hz)
Displacement7.98 L9 L
ConfigurationL6L6
Cylinders66
Rated speed1,500 RPM1,500 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
EmissionsUnregulatedChina National Stage III / Unregulated
Dry weight
OriginIndiaChina

Choosing between Ashok Leyland AL8NTIDG6 and Yunnei D6S335-35CR2

Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing. The Yunnei D6S335-35CR2 has the higher headline kVA rating in this pair, but site conditions and duty cycle can still change the final recommendation.