Fitment: Fits selected Mercedes-Benz models. Confirm exact fitment before ordering.
Product Description
This cam rocker arm is designed for use in Mercedes-Benz engines, specifically within the camshaft and engine assembly. The rocker arm plays a crucial role in transferring the camshaft's rotational motion to the engine valves, ensuring precise valve timing and smooth engine operation. Its stamped metal construction and integrated roller are engineered for durability and efficient movement within the cylinder head.
This part is compatible with various Mercedes-Benz models equipped with the OM651 engine, including selected C-Class (W204, W205), E-Class (W212), ML, Sprinter, and Vito CDI variants. Always confirm your vehicle's model, year, engine size, and engine code before ordering to ensure correct fitment.
Common symptoms of a worn or faulty cam rocker arm include ticking or tapping noises from the engine, misfiring, loss of power, uneven idling, increased fuel consumption, poor acceleration, and potential engine warning lights. Persistent issues may lead to further engine damage if not addressed promptly.
Replacement of the cam rocker arm is recommended when you notice abnormal engine noises, performance issues, or during major engine servicing. Timely replacement helps maintain proper valve operation and prevents further wear to associated engine components.
Order your cam rocker arm from MiMi Auto Parts for reliable service and nationwide delivery across South Africa. Our team is ready to assist you in finding the right part for your Mercedes-Benz and ensuring your engine runs smoothly.
Common signs this part may need replacement
Ticking or tapping noises from the engine
Engine misfires
Loss of engine power
Uneven or rough idling
Increased fuel consumption
Poor acceleration
Engine warning light illuminated
Excessive valve clearance
Difficulty starting the engine
Typical replacement guidance
Replace the cam rocker arm if you notice abnormal engine noises, reduced performance, or during scheduled engine overhauls. Early replacement helps prevent further engine damage and ensures optimal valve timing.
Why timely replacement matters
Timely replacement of a worn cam rocker arm prevents further damage to the camshaft, valves, and related engine components. This helps maintain engine efficiency and prolongs the lifespan of your Mercedes-Benz engine.
Vehicle Compatibility
This part is confirmed to fit the following vehicles:
MERCEDES-BENZ A-CLASS (W176) 2012 – 2018 A 180 CDI (176.000) (OM 651.901) – 80 kW / 109 HP
MERCEDES-BENZ A-CLASS (W176) 2012 – 2018 A 200 CDI (176.001) (OM 651.901) – 100 kW / 136 HP
MERCEDES-BENZ A-CLASS (W176) 2012 – 2018 A 200 CDI / d (176.008) (OM 651.930) – 100 kW / 136 HP
MERCEDES-BENZ A-CLASS (W176) 2012 – 2018 A 220 CDI (176.003) (OM 651.930) – 125 kW / 170 HP
MERCEDES-BENZ A-CLASS (W176) 2012 – 2018 A 220 d (176.003) (OM 651.930) – 130 kW / 177 HP
Not sure if this part fits your vehicle? Contact MiMi Auto Parts with your vehicle make, model, year, and engine code before ordering and we will help confirm fitment.
Installation note
Because this component is part of the vehicle braking system, professional inspection and installation by a qualified mechanic is recommended. Incorrect installation of brake parts can affect vehicle safety.
Frequently Asked Questions
What are the signs of worn brake pads or brake components?
Common signs may include squealing or grinding noises when braking, reduced stopping ability, a soft brake pedal, vibration under braking, or the brake warning light on your dashboard. Because brakes are safety-critical, diagnosis and inspection by a qualified mechanic is recommended before replacement.
Can I replace only one side of the brakes?
Brake pads and discs are normally replaced as an axle set (both sides at the same time) to maintain balanced, even braking. Replacing only one side can cause the vehicle to pull when braking. Consult a qualified mechanic for guidance.
Does this part fit my vehicle?
Please check the vehicle compatibility section on this page and confirm your vehicle make, model, year, engine size, and engine code before ordering. If you are unsure, contact MiMi Auto Parts before checkout.
Is the price VAT-inclusive?
Yes, product prices on MiMi Auto Parts are shown inclusive of VAT where applicable.
Do you deliver across South Africa?
Yes, MiMi Auto Parts delivers nationwide in South Africa. Delivery cost and estimated timing are calculated during checkout based on your location.
Is professional installation recommended?
Professional installation is recommended for safety-critical and technical parts such as airbag, clock spring, brakes, suspension, steering, clutch, cooling, engine, and electrical components. For guidance specific to this part, see the installation note on this page.