Mercedes-Benz OM442 Crankshafts
Brief Introduction
The crankshaft is a vital component of the Mercedes-Benz OM442 engine. It converts the reciprocating motion of the pistons into rotational motion that drives the transmission and the wheels. The crankshaft is made of forged steel and has eight counterweights and seven main bearings. The crankshaft also drives the camshaft and the oil pump.
Features
The Mercedes-Benz OM442 crankshaft has some distinctive features that make it different from other crankshafts. Some of these features are:
- It has a bore and stroke of 128 mm x 142 mm, resulting in a displacement of 14.6 L or 15.1 L depending on the turbocharger.
- It has a compression ratio of 16:1 or 17:1 depending on the turbocharger.
- It has a redline of 2300 rpm and produces power output ranging from 260 hp to 435 hp and torque output ranging from 900 Nm to 1800 Nm.
- It has a helical gear pressed in No. 4 counterweight that drives the camshaft and the oil pump.
- It has a keyway on the front end of the crankshaft for mounting the vibration damper.
Product Info
| Material | Production Process | Application |
|---|---|---|
| Forged steel | Forging | Mercedes-Benz vehicles (1976-1996) |
The Mercedes-Benz OM442 crankshaft is made of forged steel, which is a strong and durable material. The forging process involves heating the steel to a high temperature and then hammering or pressing it into the shape of the crankshaft. The forging process improves the grain structure and mechanical properties of the steel.
The Mercedes-Benz OM442 crankshaft is designed to fit various Mercedes-Benz vehicles from 1976 to 1996. Some of these vehicles are:
- Mercedes-Benz NG (1973-1988)
- Mercedes-Benz SK (1988-1998)
- Mercedes-Benz O302 (1974-1992)
- Mercedes-Benz O303 (1974-1992)
- Mercedes-Benz O305 (1973-1987)
- Mercedes-Benz O307 (1976-1987)
- Mercedes-Benz O405 (1984-2001)
Other Related Models
We also offer other related models of crankshafts for different engines and brands. Some of these models are:
| Model | Engine | Brand |
|---|---|---|
| OM442 | 14.6L/15.1L Turbo Diesel | Mercedes-Benz NG, SK, O302, O303, O305, O307, O405 |
| OM355A(6601) | 11.6L Turbo Diesel | Mercedes-Benz NG, SK, O302, O303, O305, O307, O405 |
| OM355/6（6801) | 11.6L Turbo Diesel | Mercedes-Benz NG, SK, O302, O303, O305, O307, O405 |
| OM360 | 10L Diesel | Mercedes-Benz NG, SK, O302, O303, O305, O307, O405 |
| OM314 | 3.8L Diesel | Mercedes-Benz LK, LN2, T2 |
| OM352 | 5.7L Diesel | Mercedes-Benz NG, SK, LK, LN2, T2 |
| OM366 | 5.9L Diesel | Mercedes-Benz NG, SK, LK, LN2, T2 |
| OM401 | 9.6L Diesel | Mercedes-Benz NG, SK |
| OM402 | 12.8L Diesel | Mercedes-Benz NG, SK |
| OM403 | 14.6L Diesel | Mercedes-Benz NG, SK |
| OM45700 | 11.9L Turbo Diesel | Mercedes-Benz Actros |
| OM45701 | 12L Turbo Diesel | Mercedes-Benz Actros |
| OM904 | 4.3L Turbo Diesel | Mercedes-Benz Atego |
| OM906 | 6.4L Turbo Diesel | Mercedes-Benz Atego |
| OM502 | 15.9L Turbo Diesel | Mercedes-Benz Actros |
| OM542 | 11.9L Turbo Diesel | Mercedes-Benz Actros |
| OM460 | 12.8L Turbo Diesel (Original) | Mercedes-Benz Actros |
we can also develop customized/billet crankshafts per your drawing or samples.
Contact Us
If you are interested in our products or have any questions, please feel free to contact us by phone, email or online form. We will be happy to assist you with your needs and provide you with the best service and quality.
