1. Interior Light Assemblies To Buy
  2. sku: 27119405443436762
  3. BMW 33-30-6-760-593

BMW 33-30-6-760-593 Rear Upper Suspension Eccentric Bolt

fits model: 525i, 528i. make: Bmw.

33-30-6-760-593 Bmw Rear Upper Suspension Eccentric Bolt- -for 525i 528i And More

( Manufacturer Part Number: 33-30-6-760-593 ), ( Part Description: Eccentric Bolt ), ( Type: Rear Upper Suspension Eccentric Bolt ), ( Items Included: As Pictured ), ( Universal Fitment: No ), ( Placement On Vehicle: Rear Upper ), ( California Prop 65 Warning: This Product Contains A Chemical Known To The State Of California To Cause Cancer And Reproductive Harm. )

Review BMW Rear Upper Suspension Eccentric Bolt And More fits 525I 528I

The **BMW 33-30-6-760-593 Rear Upper Suspension Eccentric Bolt** is a precision-engineered component designed specifically for the rear suspension of select BMW models, including the **E36 525i and 528i (1990 1996)**. This high-quality bolt plays a critical role in maintaining proper alignment and stability of the rear upper control arm, ensuring optimal handling, ride comfort, and longevity of the suspension system. Crafted from durable **chrome-molybdenum steel**, this bolt is heat-treated to achieve an ideal balance of strength and flexibility, allowing it to withstand the constant stress of road imperfections, weight distribution, and dynamic driving forces without warping or failing. The **eccentric design** enables fine-tuned adjustment of the rear wheel alignment, including camber and toe settings, which is essential for achieving the manufacturer s intended performance characteristics whether for a sporty, precise driving experience or a smoother, more relaxed ride.

This bolt is a **direct-fit replacement** for the original equipment part, ensuring compatibility with the **E36 525i and 528i** models equipped with the **M52 or M54 engine variants**, as well as other related applications within the same chassis generation. Its **M12 x 1.5 thread** and precise dimensions guarantee a secure and snug fit within the suspension linkage, preventing excessive play or loosening over time. The bolt s **smooth, polished finish** not only enhances its durability but also reduces the risk of corrosion, a common issue in suspension components exposed to moisture and road debris. Whether you're performing a routine maintenance check, addressing a suspension-related noise, or fine-tuning your vehicle s handling for optimal performance, this bolt is an indispensable part of maintaining the integrity of your BMW s rear suspension system.

For those seeking **long-term reliability and performance**, this bolt is a must-have upgrade, especially in high-mileage vehicles where wear and tear may have compromised the original components. Its **OEM-level quality** ensures that it meets BMW s stringent engineering standards, providing the same level of precision and durability as the factory part. Proper installation, using the correct torque specifications (typically around **30 40 Nm**), is essential to avoid overtightening, which could damage the bolt or the suspension components it secures. When paired with other high-quality suspension parts, such as bushings, ball joints, or control arms, the **33-30-6-760-593 eccentric bolt** helps restore the suspension s intended geometry, leading to improved steering response, reduced vibration, and an overall more refined driving experience. Whether you're a DIY enthusiast or a professional mechanic, this bolt is a small but vital piece of the puzzle in keeping your BMW s rear suspension in peak condition.

### **Pros and Cons of Buying a BMW 330i/328i/320i/318i Rear Upper Suspension Eccentric Bolt (Part Numbers: 525i/528i/530i/535i/540i/550i/593/760i/760L/760i xDrive, etc.)**

#### **Pros:**

1. **Improved Ride Comfort and Handling** A worn or damaged eccentric bolt can cause uneven suspension travel, leading to a harsh ride or poor cornering. Replacing it restores proper suspension geometry, improving both comfort and responsiveness.

2. **Prevents Further Damage** If the bolt is cracked, stripped, or deformed, it can lead to suspension components (such as the rear upper arm or control arm) becoming misaligned or failing. Replacing it early avoids more expensive repairs.

3. **Better Alignment and Tire Wear** A faulty eccentric bolt can cause the rear wheels to track improperly, leading to uneven tire wear. Replacing it ensures proper wheel alignment, extending tire life and improving fuel efficiency.

4. **Compatibility with Aftermarket Mods** If you ve installed aftermarket suspension parts (e.g., coilovers, poly bushings, or lift kits), a worn eccentric bolt can interfere with proper function. Replacing it ensures compatibility.

5. **OEM Quality (If Purchased New)** If buying from a reputable supplier (e.g., BMW dealership, authorized parts distributor, or trusted online retailer), you get a genuine BMW part with proper tolerances and durability.

6. **Easy Installation** The bolt is relatively straightforward to replace, requiring basic tools (socket set, torque wrench, and possibly a press or hammer for stubborn bolts). Many DIYers can handle it without professional help.

7. **Long-Term Cost Savings** Replacing a single bolt is far cheaper than repairing or replacing a damaged rear upper arm, control arm, or other suspension components caused by a failed bolt.

---

#### **Cons:**

1. **Potential for Counterfeit Parts** If purchasing from an untrusted seller (e.g., eBay, Amazon, or unknown online marketplaces), there s a risk of receiving a fake or substandard part. Counterfeit bolts may strip, break, or fail prematurely.

2. **Misalignment Risk During Installation** If not installed correctly (e.g., improper torque, incorrect orientation, or cross-threading), the bolt can cause binding, premature wear, or even failure. Requires careful attention to detail.

3. **Limited Availability of OEM Parts** Genuine BMW parts may be hard to find, especially for older models (pre-2010). Some suppliers may charge premium prices for OEM or remanufactured bolts.

4. **Alternative Solutions May Exist** In some cases, the entire rear upper arm or control arm may be more cost-effective to replace if the bolt is part of a larger failure (e.g., cracked arm, seized bushings).

5. **Time-Consuming for Beginners** While not extremely difficult, removing and reinstalling suspension components requires some mechanical skill. Inexperienced DIYers may struggle with tools like a press or torque specifications.

6. **Possible Overkill for Minor Issues** If the bolt is only slightly worn but the suspension still functions adequately, replacing it may be unnecessary. A diagnostic check (e.g., alignment test, suspension inspection) can confirm if it s truly needed.

---

### **Conclusion:**

Replacing a rear upper suspension eccentric bolt is a **cost-effective, relatively simple repair** that can prevent more serious suspension issues. The benefits improved ride quality, alignment, and long-term reliability outweigh the risks if the part is sourced responsibly and installed correctly.

However, if the bolt is only slightly worn and the suspension is otherwise functional, it may not be an urgent priority. Always verify the need through a professional inspection before purchasing.

### **Recommendation:**

- **If symptoms exist** (e.g., uneven tire wear, harsh ride, clunking noises, or visible damage to the bolt), **replace the bolt with a genuine or high-quality aftermarket part** (e.g., Dorman, Febi, or BMW Genuine).

- **Source from trusted suppliers** (BMW dealership, reputable online retailers like RockAuto, or parts specialists like 1A Auto).

- **Follow torque specifications** (typically **100 120 Nm / 74 88 ft-lbs** for these bolts) to avoid overtightening or loosening.

- **Consider professional installation** if unsure about suspension geometry or alignment.

- **Inspect other suspension components** (bushings, ball joints, control arms) while the vehicle is in the air to catch any other issues.

**Final Verdict:** **Worth replacing if the bolt is faulty**, as it s a minor repair with significant long-term benefits. Avoid cheap or counterfeit parts to ensure reliability.

Details:

All costs have to be included in the delivered price. Part Template Bmw Rear Upper Suspension Eccentric Bolt 33-30-6-760-593 For 525I, 528I More - BMW. Please verify with your local dealer before purchasing. These parts are NOS which is New Part - Old Stock, They may have some minor blemishes and / or discoloration from long-term storage.

This has no negative effect on the parts or their performance. This is not acceptable. Part numbers are from the actual packaging and may not have a make/ model reference. Everyone pays the price for this.

part #: 33306760593 prices

  • $17.95-$49.99

specifications interiorlightsot:

  • for models: 525i, 528i
  • for makes: Bmw
  • mpn: 33-30-6-760-593
  • part description: Eccentric Bolt
  • type: Rear Upper Suspension Eccentric Bolt
  • items included: As Pictured
  • universal fitment: No
  • placement on vehicle: Rear Upper
  • california prop 65 warning: This Product Contains A Chemical Known To The State Of California To Cause Cancer And Reproductive Harm.

general interiorlightsot:

  • Car Truck Parts Accessories > Lighting Lamps > Interior Light Assemblies
  • condition: New other see details

shipping interiorlightsot:

  • type: Calculated
  • carrier: USPS
  • service: USPS Ground Advantage, USPS Priority Mail
  • cost: $8.10
  • class: Standard, Expedited
  • transit: 5-11 Days

offer interiorlightsot:

  • quantity: 1
  • started: April 9, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

payments interiorlightsot:

  • other
  • credit card: Diners-club
  • wallet: Paypal

returns interiorlightsot:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

seller interiorlightsot:

  • rating: 99.9%
  • city: Bakersfield, California
  • # reviews: 2244
for models: 525i, 528i, for makes: bmw, part description: eccentric bolt, type: rear upper suspension eccentric bolt, items included: as pictured, universal fitment: no, placement on vehicle: rear upper, california prop 65 warning: this product contains a chemical known to the state of california to cause cancer and reproductive harm.,
category: auto parts > car truck parts accessories > lighting lamps > interior light assemblies, sku: 27119405443436762,
Bmw 33-30-6-760-593 Is Similar To:
interiorlightsot logo
3 offers $17.95–$49.99 USD
  • New other (see details). Offer #1 priced at $17.95 + $8.75 shipping estimate = $26.70* total. This has no negative effect on the parts or their performance This is not acceptable.+$8.75 shipping
  • New. Offer #2 priced at $49.99 + $4.99 shipping estimate = $54.98* total. 3' F80 M3 LCI (01/2015 10/2018). 2' F87 M2 (11/2014 06/2017).+$4.99 shipping
  • New. Offer #3 priced at $21.21 + $12.32 shipping estimate = $33.53* total. With m, 2016-21. Genuine BMW Parts.+$12.32 shipping

Copyright © interiorlightsot.com