BMW 10946942211 Right Passenger Engine Motor Mount Arm

( Manufacturer Part Number: 10946942211 ), ( Country Of Origin: Germany ), ( Items Included: Bracket, Engine Mount ), ( Manufacturer Warranty: 1 Month ), ( Mounting Style: Bolt-on ), ( Performance Part: No ), ( Placement On Vehicle: Right ), ( Type: Engine Mount ), ( Material: Aluminum )

Review BMW Oem Right Passenger Engine Motor Mount Arm fits E46 325I 330I 325CI 330CI 2001–2005

The **BMW E46 Right Passenger Engine Motor Mount Arm (Part Number: 10946942211)** is a critical component of the vehicle s suspension and engine mounting system, specifically designed for the **2001 2005 325i, 330i, 325Ci, and 330Ci models** equipped with the **M52B30 or M54B30 inline-six engines**. This high-performance rubber-and-metal assembly serves as a pivotal link between the engine block and the vehicle s chassis, ensuring proper alignment, vibration dampening, and structural stability during both stationary and dynamic driving conditions. Crafted from durable, high-grade rubber reinforced with steel inserts, the mount arm is engineered to absorb engine vibrations, reducing transfer to the cabin while maintaining precise engine positioning to prevent excessive movement or misalignment. Over time, however, exposure to road stress, temperature fluctuations, and mechanical strain can lead to cracking, degradation, or complete failure of the rubber component, resulting in noticeable engine clatter, rattling noises, or even a sagging engine bay all of which compromise ride quality and long-term drivability. Replacing this mount arm with the **OEM-specification part number 10946942211** restores factory-level support, ensuring optimal engine mounting and suspension performance. This aftermarket or direct BMW replacement part is designed to fit seamlessly with the existing mounting brackets and hardware, requiring minimal installation effort while delivering the same level of durability and precision as the original equipment. Whether addressing a worn-out mount or performing a routine maintenance upgrade, this component is essential for maintaining the E46 s legendary balance of power, comfort, and handling.

### **Pros and Cons of buying a BMW E46 Right Passenger Engine Motor Mount Arm (Part Number: 10946942211, Fits 01-05 325i/330i/325ci/330ci)**

1. **Direct OEM Fitment** This is an original BMW part, ensuring compatibility with the E46 engine bay without modifications. It will match the factory design, reducing the risk of interference with other components.

2. **Reliability and Durability** BMW s original parts are built to withstand the stresses of daily driving, especially in a high-performance engine bay. A genuine mount will hold up better than aftermarket alternatives over time.

3. **Warranty Coverage** If purchased from an authorized BMW dealer or a reputable supplier, the part may come with a warranty, providing peace of mind against defects.

4. **Prevents Further Damage** A failing motor mount can lead to excessive engine movement, clashing with the exhaust, oil pan, or other components. Replacing it early prevents costly repairs to the engine or transmission.

5. **Easier Installation** Since it s an OEM part, it will fit seamlessly with the existing mounting points, reducing installation complexity compared to aftermarket parts that may require additional modifications.

6. **Maintains Vehicle Value** Using original BMW parts in repairs helps preserve the car s resale value, especially if it s being kept in showroom condition.

---

1. **Higher Cost** Original BMW parts are significantly more expensive than aftermarket alternatives. The price may be a barrier for budget-conscious buyers, especially if multiple mounts need replacement.

2. **Longer Lead Times** Depending on the supplier, OEM parts may take weeks to arrive, delaying repairs. Aftermarket options are often available immediately.

3. **Potential Overkill for Minor Issues** If the mount is only slightly worn or the failure is due to a minor issue (e.g., a cracked rubber insert), an aftermarket part with a similar design might suffice at a lower cost.

4. **Limited Customization** Unlike aftermarket mounts, which may offer reinforced or adjustable designs, the OEM part has no modifications for performance tuning or noise reduction.

5. **Counterfeit Risk** If purchasing from non-authorized sources, there s a chance of receiving a fake or low-quality part that fails prematurely. Always verify the seller s reputation.

---

### **Conclusion**

- **Reliability and longevity** are priorities.

- You want to avoid compatibility issues or installation headaches.

- The vehicle is being maintained at a high standard (e.g., for resale or classic preservation).

- You have the budget to invest in an OEM part.

- **Cost is a major concern**, aftermarket alternatives (from reputable brands like Febi, Dorman, or Mann) offer similar performance at a fraction of the price.

- **Time is critical**, aftermarket parts are usually available faster.

- The mount failure is isolated and not part of a broader engine bay issue, a high-quality aftermarket part may be sufficient.

---

### **Recommendation**

- **For most E46 owners**, the **OEM part is the safest long-term choice**, especially if the car is driven frequently or used for daily commuting. The added cost is justified by its durability and compatibility.

- **For budget-conscious buyers**, a **high-quality aftermarket mount** (e.g., **Febi 33000, Dorman 90000, or Mann 100000**) can be a practical alternative, provided the seller is trusted and the part is new.

- **Always inspect the existing mount** before purchasing if it s only cracked or slightly degraded, a partial replacement (e.g., just the rubber insert) might be sufficient.

- **Consider purchasing from an authorized BMW dealer or a well-reviewed online retailer** (e.g., RockAuto, eBay from verified sellers, or local BMW specialty shops) to avoid counterfeit parts.

**Final Verdict:** If possible, **go with the OEM part for peace of mind**, but if cost is a factor, a **premium aftermarket mount** is a reasonable compromise. Never skimp on quality when it comes to engine mounts, as failure can lead to serious engine damage.

Details:

Part #, Removed from a 2002 330I Sedan with 162k miles. Ready for install. Scrapped because the owner lost key. 60 Day Warranty.

Silver Exterior, Gray interior. Auto Transmission. Guaranteed fully functional!, OEM BMW E46 Right Passenger Engine Motor Mount Arm, 01-05 325I 330I 325CI 330CI, Good used condition. Free of excess wear and damage.

Please verify fitment using the part # if available.

part #: 10946942211 prices

• $45.00-$59.00

specifications engimou:

• for models: E46, 325i, 330i, 325ci, 330ci
• for makes: Bmw
• for years: 2001-2005
• mpn: 10946942211
• country of origin: Germany
• items included: Bracket, Engine Mount
• manufacturer warranty: 1 Month
• mounting style: Bolt-on
• performance part: No
• placement on vehicle: Right
• type: Engine Mount
• material: Aluminum

shipping engimou:

• cost: $0.00
• transit: 4-9 Days
• type: Fixed
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• class: Standard

seller engimou:

• # reviews: 8104
• rating: 99.9%
• city: Canon City, Colorado

offer engimou:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: May 19, 2026
• quantity: 1

returns engimou:

• paid by: Seller
• policy: Returns Accepted
• time: 60 Days

payments engimou:

• wallet: Apple-pay
• credit card: Discover
• other

general engimou:

• Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts
• condition: Used

Bmw 10946942211 Is Similar To:

• 04693 Febi New Bmw Engine Mount (36.4% similar) For some heavier items shipping starts at assuming it cost 10. Fitment information may not be available for all products. Bmw: 318I 318IS 318TI z3 this engine mount is a brand new part manufactured by FBI. Standard shipping is sent via FedEx smart post which a 5-9 day economy service. Fitment please...(December 25th, 2018)
• 07-11-9-904-670 Bmw 07119904670 Genuine Oem (25.6% similar) We now ship to military APO FPO addresses. However, all electrical and fuel system parts are non-returnable. Items must be uninstalled and in brand new condition with the original packaging. You can expect a great experience when choose bmw of Mintaka...(October 4th, 2017)
• 07-11-9-905-533 Bmw Genuine Oem Belt Tensioner Bolt (25.5% similar) ...(March 21st, 2019)
• 07-11-9-907-017 Bmw Genuine Oem Engine Support Mount Bolt (34% similar) ...(March 21st, 2019)
• 07-12-9-904-866 Bmw Genuine Oem Trans Mount Nut (26.3% similar) ...(March 1st, 2018)
• 1094785 Bmw Transmission Mount Mounting Bracket Crossmember Support Oem (28.6% similar) You are buying a used 323I E46 transmission bracket came out from 2000 bmw and should fit 3 series 4 door automatic will not manual part number I got 1094785L1L24...(November 3rd, 2018)
• 11-12-1-726-245 Bmw 11121726245 Genuine Oem (24.1% similar) Items must be uninstalled and in brand new condition with the original packaging. We now ship to military APO FPO addresses. You can expect a great experience when choose bmw of Mintaka. However, all electrical and fuel system parts are non-returnable...(October 30th, 2017)
• 11-74-7-797-129 Bmw Genuine Oem Vacuum Hose (19.5% similar) ...(March 6th, 2018)
• 11121725907 Bmw Engine Lift Hook Loop Bracket Mount (28.4% similar) Part: 11121725907 prices...(March 30th, 2018)
• 11231407764 Bmw Oem 00-03 Z8 (22% similar) Bmw oem z8 est, mon to Fri...(May 15th, 2017)
• 11611278739 Bmw Oem Intake Manifold Engine Motor Support Mount Bracket Left (40% similar) Part: 11611278739 prices...(May 10th, 2018)