8460.41K.406 / 8460.41L.5020 / 8460.41C / 8460.41N
Production History
- 180E34, 190E34 - 1992-1993 (8460.41K.406, 345hp)
- 180E38, 190E38, 240E38 - 1992-1993 (8460.41L.5020, 375hp)
- 190E30 - 1996-1999 (8460.41C, 300hp)
- 400E38 TXP - 1993-1996 (8460.41N, 380hp)
Known Failures
- Loss of power and black smoke - often caused by injector or fuel system degradation, resulting in poor acceleration and heavy smoke under load.
- Hot start and idle instability - engine stalls or runs rough when hot; linked to EDC sensor or fuel delivery issues.
- Overheating on rear cylinders - cooling system insufficiency on cylinders 5 and 6 can cause piston seizure in high-mileage units.
Specs
Diesel · 9.5L · 300-380hp · Turbocharged
Replacement Cost
Typical UK rebuilt engine: £4,000-£8,000 (supply only) Estimated from comparable 8460 series units - actual quotes may vary.


