Mercedes-Benz R350 Engine Mount Set Left & Right - 25124047817 (2006-2012)
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Genuine OEM Complete Engine Mount Pair for R-Class R350
The 25124047817 engine mount set includes both left and right side engine mounts, Key Product Features
Complete Left & Right Set - Both engine mounts included for comprehensive replacement and balanced support
Compatible Mercedes-Benz Models
R-Class R350:
- W251 R350 (2006-2012)
- R350 4MATIC AWD variants
- R350 BlueTEC diesel variants (verify compatibility)
Chassis Code: W251
Engine Compatibility: M272 3.5L V6, OM642 3.0L V6 diesel (verify fitment)
What's Included
Complete Engine Mount Set - Part # 25124047817
- 1x Left Side Engine Mount (Driver Side)
- 1x Right Side Engine Mount (Passenger Side)
Fitment Information
CRITICAL: Always verify fitment using your vehicle's VIN number before ordering. The R350 was offered with multiple engine configurations (gasoline V6 and diesel V6), and mount compatibility varies by:
- Model year (2006-2012)
- Engine type (M272 gasoline vs OM642 diesel)
- Drive configuration (RWD vs 4MATIC AWD)
- Market region specifications
At Europarts360, we are committed to delivering premium automotive parts to you, wherever you are. We ship worldwide from our strategic warehouses in:
Order Processing
For custom and special orders, we will contact you directly with an estimated timeframe before dispatch.
Estimated Delivery Times
International delivery times are estimates and may be affected by customs clearance procedures in the destination country.
Shipping Rates
International Countries (Except UAE)
For all other destinations, rates are calculated by total order weight (1 kg = 2.205 lb):
| Order Weight | Rate (USD) |
|---|---|
| 0 – 5 kg (0 – 11 lb) | $60.00 |
| 5 – 10 kg (11 – 22 lb) | $85.00 |
| 10 – 15 kg (22 – 33 lb) | $100.00 |
| 15 – 20 kg (33 – 44 lb) | $135.00 |
| 20 – 30 kg (44 – 66 lb) | $175.00 |
| 30 – 40 kg (66 – 88 lb) | $250.00 |
| 40 kg and above (88 lb+) | $325.00 |
Planning a large purchase? Contact us before placing your order to ask about bulk shipping discounts.
Order Tracking
Once your order ships, you will receive a confirmation email with a tracking number. You can monitor your shipment through your Europarts360 account or directly on the courier's website (DHL, FedEx, UPS, etc.).
Customs, Duties & Taxes
- For international orders, the recipient is responsible for all customs duties, taxes, and import fees levied by the destination country.
- Europarts360 is not liable for delays caused by customs processing or incorrect shipping information provided at checkout.
- Please double-check your delivery details before placing your order to ensure a smooth delivery.
Need Assistance?
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Frequently Asked Questions
What are the symptoms of failed engine mounts on an R350?
Excessive Vibration: Felt in the steering wheel, seat, or cabin, especially when stopped at a red light with the car in "Drive."
Clunking Noises: A heavy "thud" or clunk from the engine bay when accelerating from a stop or shifting gears.
Engine Movement: If you open the hood and have a helper rev the engine (in Park), the engine may visibly rock or jump excessively.
Rough Shifting: Sometimes mistaken for transmission issues, bad mounts can cause the powertrain to jerk during shifts.
Which vehicles does this set fit?
Model: R350
Years: 2006, 2007, 2008, 2009, 2010, 2011, 2012
Engine: V6 3.5L (Gasoline)
Note: Compatibility with R320 (Diesel) or R500 (V8) may vary due to different engine weights and mount specifications. Always verify with your VIN.
Should I replace the Transmission Mount as well?
Common R350 Transmission Mount Part #: 251 240 03 18 or 164 240 02 18.
Is this a difficult DIY installation?
The Process: Typically requires lifting the engine significantly off the subframe. You may need to remove the air filter housing, loosen the exhaust, and sometimes detach the steering coupling or A/C compressor to gain access to the top mount bolts.
Special Tools: You will likely need a special 16mm stubby wrench or a "crows foot" wrench to reach the top bolts, which are often obstructed by the exhaust manifolds.