Mercedes OM471 Diesel Engine Manuals
The Mercedes-Benz OM471 is a log-stroke inline 6-cylinder 12,809cc Euro VI emissions common rail injection diesel engine that has been produced from 2011-on
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Download: Mercedes OM471 Diesel Engine Service Manual
- Mercedes Benz OM470LA, OM471LA, OM473LA Diesel Engines
- Application: Manual applies to the Mercedes diesel engines below: (LA= Turbo Intercooled)
Download: 95.6mb, 504 pages, .pdf
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$19.95
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Download: OM471 Engine Technical Manual
Mercedes Benz OM471 Introduction Into Service
Download: 32.6mb
Contents: 225 pages, .pdf
OM471 Introduction Into Service Manual
USD
$9.95
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Download: MB OM471 Engine Operation Manual
Mercedes Benz OM471 Engine Operating Instructions
Download: 20.9mb, 72 pages, .pdf
Motors: OM470, OM471,
OM473
Format: pdf document
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$9.95
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OM471 Engine Technical Data
The OM 471 diesel engine is part of a family of four different engines (Om470, OM471, OM472, OM473), all designed as long-stroke inline 6-cylinder engines with differences in terms of bore and stroke along with high-pressure common-rail direct injection. In addition to quiet acoustic advantages, mass balance construction offers the advantage of largely vibration-free high mechanical balance.
The OM471 series replaces the previous V-engines in the Mercedes-Benz Actros (OM 541 V6 and OM 542 V8) and the six-cylinder OM457 (h) LA of the Mercedes-Benz (Citaro - Tourismo - and Travego) and Setra - (series-400) buses and OM 460 LA. Since December 2007, three of the four series were introduced by the US subsidiary Detroit Diesel as DD13 (OM 471), presented 01/2009 and DD15 (OM 472) presented 12/2007
Mercedes OM471 Version Specifications
OM 471 12,809 cc displacement, 132 × 156 mm bore x stroke, 310 kW (421 hp) -375 kW (510 hp) at 1800 min -1 2100-2500 Nm at 1100 min -1
The Mercedes-Benz OM 471 is available in the following basic versions:
| Output (@1600 rpm) | Torque (@1100 rpm) |
|---|---|
| 310 kW (421 hp) | 2,100 N·m |
| 330 kW (449 hp) | 2,200 N·m |
| 350 kW (476 hp) | 2,300 N·m |
| 375 kW (510 hp) | 2,500 N·m |
| 390 kW (530 hp) | 2,600 N·m |
- Manufacturer Mercedes Benz
- Engine designation OM 471
- Cylinders / Valves Series 6/24
- Capacity 12,809 cc
- Bore × stroke 132 × 156 mm
- Compression ratio (ε) 17.0: 1
- Fuel treatment X-Pulse common rail
- Range of services 310-375 kW (421-510 hp)
- Torque 2100-2500 Nm
- Dry weight, DIN 70020-A 1156 kg
- Inline six-cylinder OM 471
Series OM47x (BlueEfficiency Power)
- Construction kit 4 variants (OM 470-473)
- Capacity 10677/12809/14841/15569 cm³
- Drilling 125/132/139/139 mm
- Stroke 145/156/163/171 mm
- Valve train 2 overhead
- Camshafts ( DOHC )
- 4 valves (2 E / 2 A)
- Compression ratio: 17.0: 1
- Cooling water cooling
- Fuel Diesel min. 51CZ
- Treatment Common rail -
- Direct injection
- Emission standard EU 5, EEV, EU 6
- Charging Turbocharger with asymmetric air supply or Turbocompound technology
- Power Range OM 470-473 240-460 kW (326-625 hp):
- Predecessor Series OM 540
Vehicle Applications
Actros Commercial Vehicles
- Commercial vehicle engine ,
- Built-in engine
