MuchBoost OM642 hybrid turbo, Chrysler 300C 3.0 CRD I (300–400 hp)

MuchBoost OM642 hybrid turbo, Chrysler 300C 3.0 CRD I, 300–400 hp

A bolt-on MuchBoost hybrid turbo for applications including Chrysler 300C 3.0 CRD I, Dodge Sprinter 3.0. This upgrade is built for OM642 applications and retains a clean, vehicle-specific installation.

The turbo is based on original Garrett housings. The upgraded compressor and higher-flow turbine sides provide considerably more capacity than the factory unit, while the housings are precision-machined for the new internals.

Depending on the selected version, the manufacturer rates the turbo for approximately 300–400 hp. Final output depends on engine condition, the fuel system, intake, exhaust, cooling and, above all, the ECU calibration.

An upgraded turbo always requires vehicle-specific ECU calibration.

Futurez imports MuchBoost turbochargers and works with the manufacturer in Finland. You get secure delivery from a Finnish seller, a wide choice of payment methods and help selecting the correct turbo version. Every purchase also earns F* Bonus points.

Versions and technical differences

300 hp version

This version is built for approximately 300 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 300 hp
• Upgraded billet compressor wheel
• Larger high-flow turbine wheel
• Clipped turbine wheel helps reduce exhaust backpressure
• Precision-machined compressor housing and seal plate
• Variable-geometry VNT system calibrated on a flow bench
• Turbo core is high-speed VSR balanced

350 hp version

This version is built for approximately 350 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 350 hp
• Upgraded billet compressor wheel
• Larger high-flow turbine wheel
• Precision-machined turbine housing

400 hp version

This version is built for approximately 400 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 400 hp
• Upgraded billet compressor wheel
• Larger high-flow 9-blade turbine wheel

Common to all versions

• Original Garrett housings and actuator
• Compressor and turbine wheels are balanced separately, followed by high-speed VSR balancing of the complete core
• Required gasket set is included
• Bolt-on fit in place of the original turbo

Upgrade service or a complete new turbo?

You can order the turbo either by sending your original unit to us as the build core or by choosing a complete, newly built turbo.

Send my original turbo: The serviceable original housings are used to build the new hybrid turbo. After ordering, we will email the return instructions so the turbo can be sent through us for the upgrade. The work and delivery normally take around 2–3 weeks from the time the turbo arrives for inspection. The supplied unit must be original and its housings must be serviceable.

Complete new turbo: You receive a complete, ready-built hybrid turbo. Your original unit does not need to be sent in, so it can be retained or sold separately.

Read more about the core exchange process and shipping instructions.

Examples of compatible vehicle applications

• Chrysler 300C 3.0 CRD I 225HP (MY 2004–2011)
• Dodge Sprinter 3.0 225HP
• Jeep Grand Cherokee 3.0 CRD III 225Hp
• Merc C-Class 320 CDI w203 225HP
• Merc E-Class 300 CDI W212 230HP
• Merc E-Class 350 CDI W212 230Hp
• Merc E-Class 320 CDI W211 225HP
• Merc E-Class 280 CDI W211 190HP
• Merc G-Class 280 CDI W461 190HP
• Merc G-Class 320 CDI W461 225HP
• Merc GL-Class 350CDI X154 211HP
• Merc M-Class 320 CDI W164 225HP
• Merc M-Class 280 CDI W164 190HP
• Merc R-Class 320CDI W251 225HP
• Merc R-Class 280 CDI W251 190HP
• Merc Sprinter 219/319/519 NCV3 190HP
• Merc Viano 3.0 CDI W639 204HP
• Merc Viano 3.0 CDI W639 225HP
• Merc Vito 122 CDI W639 225HP
• Merc Vito 120 CDI W639 204HP

Engine codes

OM642

Related OE and turbo numbers

765155-5008S
765155-9007W
765155-5007S
765155-5004S
765155-0004
757608-0001
743507-0009
777318-5002W
777318-9002W
777318-5002S
777318-5001S
781743-5003S
781743-5001S
764809-0004
764809-0002
68037207AA
68019589AA
A6420901480
A6420900280
A6420901180
6420900780
05179566AB
A6420905980
A642090598080
6420901480
6420900280
6420905980
68004663AA
A6420905880
A6420908680
A6420901680
A6420908880
6420905880
6420901680
6420908880
A642090868080
A642090578080
A6420905780

Before ordering, check the engine code and the identification numbers on the original turbo. If you are unsure about fitment, contact us with the VIN and the old turbo numbers and we will help verify the correct version.

Tip: Ask us for the gaskets, bolts, oil lines and other installation parts at the same time. A new turbo should not be installed with a restricted oil feed or leaking gaskets.

MuchBoost turbochargers carry a 12-month manufacturer warranty covering manufacturing and material defects. The warranty does not cover failures caused by external factors such as lubrication problems, unsuitable engine calibration or installation errors.