Weichai Marine
8M21
Weichai Marine 8M21 — Medium-speed main engine for high-end yachts, passenger ships, public service vessels.
🔧 Komponenten & Aufbau
Component data being added…
📊 Technische Daten
verified specs
{'Configuration': '4-stroke, water-cooled, V-type, dual-stage turbocharged and intercooled', 'Cylinders': '8', 'Bore x Stroke': '127 x 165 mm', 'Displacement': '16.72 L', 'Power Range': '735-1000 kW', 'Speed': '2300 r/min', 'SFOC': '200 g/kWh', 'Oil Consumption': '≤0.5 g/kWh', 'Noise': '≤100 dB(A)', 'Emission Standard': 'IMO Tier II / EPA III'}
application
Medium-speed main engine for high-end yachts, passenger ships, public service vessels
model source
https://m.en.weichai.com/products_and_service/our_business/powertrain/marine_engines/202209/t20220909_86538.htm
source tag
verified_depth_2026-06
needs verification
False
⚠️ Typische Ausfälle
- ● _hinweis
- ● items
📦 Verschleißteile
Spare parts data being added…
Equipment-Model #149785
· ✓ still in production