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MavalPart #: 93451M
Maval 93451M Rack and Pinion Assembly
16 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Remanufactured Rack and Pinion
Fitment: Mercedes-Benz, C250, C300, and C350
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Remanufactured Steering Rack for Mercedes-Benz
Maval 93451M is a remanufactured rack and pinion assembly for select Mercedes-Benz C-Class models with speed sensitive steering. It is built with an aluminum casting, includes inner tie rods, and uses an electronic solenoid that must be connected with correct polarity for proper assist.
This Maval remanufactured rack and pinion is a direct-fit steering component for 2008-2015 Mercedes-Benz C350, 2008-2011 Mercedes-Benz C300, and 2012-2015 Mercedes-Benz C250 applications with the listed steering configuration. The part number 93451M is also referenced for OE-style replacement needs in these Mercedes-Benz steering systems.
Key Features
- Remanufactured rack and pinion assembly
- Fits Mercedes-Benz C250, C300, and C350 applications with speed sensitive steering
- Electronic solenoid included on the unit
- Inner tie rods included
- Aluminum casting construction
- 2 mounting holes with 10.375 in. / 263.53 mm mounting hole spacing
- 2.5 total turns lock to lock
- O-ring hose port type with same-size pressure and return ports
- Input shaft diameter: 0.784 in. / 19.91 mm
- Rack length: 45.56 in. / 1157.29 mm
Product Details
Maval 93451M is a remanufactured steering rack and pinion assembly engineered for Mercedes-Benz C-Class vehicles equipped with speed sensitive steering. The unit uses an aluminum housing and a 2-mount design, with inner tie rods already part of the assembly. Its 2.5 turns lock-to-lock specification supports responsive steering feel, while the O-ring hose ports and same-size pressure and return ports require careful line routing during installation. This part number 93451M is a practical replacement for worn steering racks in 2008-2015 Mercedes-Benz C350, 2008-2011 Mercedes-Benz C300, and 2012-2015 Mercedes-Benz C250 models listed in the fitment data.
This part cross-references BBB Industries 313-0264 for the same application.
What This Part Helps Address
- Excessive steering play or looseness
- Uneven or inconsistent steering response
- Fluid leakage from the steering rack assembly
- Noise or binding during steering input
- Failure of the electronic steering assist solenoid
Installation Notes
- Fits 2012-2015 Mercedes-Benz C250, w/Speed Sensitive Steering
- Fits 2008-2015 Mercedes-Benz C350, w/Speed Sensitive Steering
- Fits 2008-2011 Mercedes-Benz C300, w/Speed Sensitive Steering
- The electronic solenoid is included; polarity matters on the wiring connection.
- If the unit uses the universal wire harness, match wire colors to the vehicle wire colors to avoid loss of assist.
- The pressure and return ports are the same size; install the pressure line in the top port.
- Refer to the solenoid warning label and port routing instructions during installation.
Quality Assurance
Maval remanufactured steering components are rebuilt to restore proper steering function for the listed Mercedes-Benz applications. Verify vehicle configuration, steering system type, and port routing before installation to ensure correct operation.
| Brand | Maval |
|---|---|
| Part Number | 93451M |
| Position | Remanufactured Rack and Pinion |
| Mounting Hole Quantity | 2 |
| Total Turns Lock To Lock | 2.5 |
| Inner Tie Rods Included | Yes |
| Casting Material | Aluminum |
| Distance Between Mounting Holes | 10.375 |
| Distance Between Mounting Holes | 263.53 |
| Hose Port Type | O-ring |
| Input Shaft Diameter | 0.784 |
| Input Shaft Diameter | 19.91 |
| Input Shaft Length | 1.125 |
| Input Shaft Length | 28.58 |
| Port ID Size | 0.185 |
| Rack Length | 1157.29 |
| Rack Length | 45.56 |
| Return Port ID Size | 0.272 |
| Thread Length | 2.41 |
| Thread Length | 61.21 |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2015 | Mercedes-Benz | C250 | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion | |
| 2015 | Mercedes-Benz | C350 | RWD | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion |
| 2014 | Mercedes-Benz | C250 | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion | |
| 2014 | Mercedes-Benz | C350 | RWD | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion |
| 2013 | Mercedes-Benz | C250 | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion | |
| 2013 | Mercedes-Benz | C350 | RWD | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion |
| 2012 | Mercedes-Benz | C250 | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion | |
| 2012 | Mercedes-Benz | C350 | RWD | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion |
| 2011 | Mercedes-Benz | C300 | RWD | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion |
| 2011 | Mercedes-Benz | C350 | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion | |
| 2010 | Mercedes-Benz | C300 | RWD | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion |
| 2010 | Mercedes-Benz | C350 | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion | |
| 2009 | Mercedes-Benz | C300 | RWD | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion |
| 2009 | Mercedes-Benz | C350 | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion | |
| 2008 | Mercedes-Benz | C300 | RWD | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion |
| 2008 | Mercedes-Benz | C350 | N/A | w/Speed Sensitive Steering; Unit is equipped with a electronic solenoid, this part is included. This solenoid has wires that polarity matters, if the unit has our universal wire harness our wires are color coded and must be matched to the vehicle wire colors or vehicle will have no assist, this is stated on the "Solenoid warning label" 641280 that's attached to the unit. The pressure and return ports are the same size. If lines are crossed, the upper pinion seal will "blow" due to high pressure system. install pressure line in Top port. Refer to warning label 640100.; Remanufactured Rack and Pinion |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
2044600101204460170020446047002044605700204460960026-4043313-0264
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.