MAXPEEDINGRODS 8YWVAD Benz Engine Crankshaft Bearing M270 M274 2.0L 1991CC

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: 8YWVAD ), ( Part Type: Bearing Engine Crankshaft ), ( Application: For Mercedes-benz M270 M274 2.0 Turbocharged Engine ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Important Notice: Package Included, Professional Installation Required ), ( Items Included: 1x Crankshaft, 1 Set Bearings ), ( Manufacturer Warranty: 2 Years ), ( Material: Cast Iron, Steel ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part. ), ( Oe/oem Part Number: 2740300101, 2740300201, 2740300401, 2740300701, 2740300801 )

Review MAXPEEDINGRODS 2.0l Engine Crankshaft And Bearing Mercedes benz 1991 fits A220 C250

The **Maxpeeding Rods 8YWVAD M270/M274 2.0L Engine Crankshaft Bearing Kit** is a precision-engineered aftermarket solution designed to restore peak performance and longevity to the crankshaft assembly of Mercedes-Benz engines, specifically tailored for the **M270 and M274 2.0-liter inline-four powerplants** found in models such as the **W123, W201 (190/190E), and other early-generation Mercedes-Benz vehicles** from the late 1980s and early 1990s. Engineered with meticulous attention to detail, this bearing kit replaces the stock components with high-quality, **oil-impregnated bronze main and connecting rod bearings** that are optimized for superior load-bearing capacity, reduced friction, and enhanced durability critical factors for engines operating under demanding conditions, whether in daily driving, spirited acceleration, or high-mileage applications.

Crafted from **lead-free, high-strength bronze alloys**, these bearings are designed to withstand the rigorous stresses of modern driving environments while maintaining optimal oil retention and thermal stability. The **8YWVAD designation** ensures compatibility with the **1991cc displacement** of the M270/M274 engines, providing the correct shaft journal sizes and bearing clearances to prevent premature wear, oil starvation, or catastrophic failure. Unlike standard OEM bearings, which may degrade over time due to inferior materials or manufacturing inconsistencies, Maxpeeding Rods bearings incorporate **advanced surface treatments and precise machining** to minimize wear and extend the operational life of the crankshaft, connecting rods, and engine block. This makes them an ideal upgrade for both **restoration projects** seeking to return an engine to factory specifications and **performance enthusiasts** looking to enhance reliability and power output.

One of the standout features of this bearing kit is its **universal fitment** across multiple Mercedes-Benz applications, including the **A220 (W123), C250 (W201), and other 2.0L M270/M274-powered models**, reducing the need for customization or additional modifications. The kit includes **all necessary bearings main and rod pre-packed and ready for installation**, ensuring a seamless upgrade process without the hassle of sourcing individual components. Whether replacing worn-out stock bearings, addressing a specific failure point, or proactively upgrading for increased engine protection, this kit delivers **industry-leading quality** that aligns with the performance expectations of discerning Mercedes-Benz owners. With a focus on **engine protection, efficiency, and longevity**, the Maxpeeding Rods 8YWVAD bearing kit stands as a reliable choice for those seeking to preserve or enhance the integrity of their 2.0-liter inline-four powerplant.

### Pros and Cons of Buying Maxpeedingrods 8YWVAD M270/M274 2.0L Engine Crankshaft Bearings for a Mercedes-Benz A220/C250 (1991)

1. **Compatibility** These bearings are specifically designed for the M270 and M274 2.0L engines, which power the Mercedes-Benz A220 and C250 models. This ensures a proper fit and alignment with the engine s specifications.

2. **Quality Materials** Maxpeedingrods is a reputable brand known for producing high-quality aftermarket engine components. Their crankshaft bearings are typically made from durable materials like sintered metal or composite alloys, which offer better wear resistance compared to OEM parts in some cases.

3. **Potential Performance Benefits** Some aftermarket bearings are engineered to reduce friction slightly, which can improve engine efficiency and longevity, especially if the original bearings were worn or degraded.

4. **Cost-Effective Alternative** In some cases, aftermarket bearings can be more affordable than genuine OEM parts, making them a budget-friendly option for maintenance or restoration projects.

5. **Ease of Installation** Since these bearings are designed for the M270/M274 engines, they should be straightforward to install, provided the engine is properly prepared (e.g., clean oil passages, correct gasket surfaces).

6. **Extended Engine Life** If the original bearings were failing or causing excessive wear, replacing them with new ones can prevent catastrophic engine damage, such as a seized crankshaft.

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1. **Potential Incompatibility with Modified Engines** If your engine has been heavily modified (e.g., forced induction, custom crankshafts, or altered oil flow), these bearings may not be optimized for those conditions. Always verify compatibility with any modifications.

2. **Quality Variability** While Maxpeedingrods is a well-regarded brand, aftermarket parts can sometimes have inconsistent quality compared to OEM components. Some users report slight differences in fit or performance compared to factory bearings.

3. **No Warranty on Original Equipment** Unlike OEM parts, aftermarket bearings may not come with the same warranty coverage, leaving you responsible for any premature failure.

4. **Risk of Incorrect Installation** If not installed properly (e.g., improper seating, incorrect oil clearance, or contamination), these bearings could fail prematurely, leading to engine damage.

5. **Limited Availability of Technical Support** Some aftermarket suppliers may not offer the same level of technical assistance as Mercedes-Benz dealerships, which could complicate troubleshooting if issues arise.

6. **Potential for Over-Engineering** Some aftermarket bearings are designed for high-performance applications, which may not be necessary for a stock or mildly modified engine. This could lead to unnecessary expense without tangible benefits.

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The Maxpeedingrods crankshaft bearings for the M270/M274 2.0L engine are a viable option for maintaining or restoring your Mercedes-Benz A220/C250, especially if you are looking for a cost-effective alternative to OEM parts. They offer good compatibility, durability, and potential performance advantages, particularly if the original bearings were worn. However, they are not without risks poor installation, incorrect sizing for modified engines, or quality inconsistencies could lead to problems.

If your engine is stock or lightly modified and you prioritize reliability, these bearings are a solid choice. For heavily modified engines or high-performance applications, you may need to verify additional specifications or consider premium aftermarket brands with performance-focused designs.

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1. **Verify Engine Specifications** Confirm that your engine is indeed an M270 or M274 2.0L and that no modifications (e.g., forced induction, custom crankshafts) require specialized bearings.

2. **Check for Genuine OEM Availability** If you can source high-quality OEM bearings (e.g., from a trusted Mercedes-Benz parts supplier), they may offer better long-term reliability and warranty protection.

3. **Prepare for Installation Properly** Clean the crankshaft journals, oil passages, and bearing surfaces thoroughly. Follow the manufacturer s installation instructions carefully to avoid damage.

4. **Consider a Reputable Alternative** If you are unsure about Maxpeedingrods, explore other high-quality aftermarket brands like **Fel-Pro, Fel-Pro Performance, or Koyo**, which also offer crankshaft bearings for these engines.

5. **Monitor Engine Behavior Post-Installation** After installation, monitor for unusual noises, oil consumption, or performance issues. If problems arise, consult a mechanic familiar with Mercedes-Benz engines.

**Final Verdict:** For most stock or mildly modified M270/M274 engines, the Maxpeedingrods bearings are a practical and reliable choice. However, always weigh the pros and cons against your specific engine condition and budget. If in doubt, consult a Mercedes specialist before purchasing.

Details:

Packaging List: 1x Engine Crankshaft. Crankshaft OE: 274 030 02 01. It is usually behind the cars windshield or on nameplate. Our representatives will provide you with detailed instructions on how to proceed.

Bearing Shell OE Constructed for Anti-rust and Anti-corrosion. Boxes, APO/FPO addresses, or Military Mail Boxes. Feature: Brand New, Built to strict quality control standards, High Metal and constructed for Antitrust Anti corrosion, durable stable performance long time use. YRMDU M270 M274 2.0L Engine Crankshaft Bearing For Mercedes-Benz A220 C250 1991 cc.

1 Set Main Rod Bearings. One Year Unlimited Mileage Quality Guarantee.

part #: 8ywvad price

• $227.99

specifications cranshafengin:

• for models: A220, C250
• for makes: Mercedes
• brand: Maxpeedingrods
• mpn: 8ywvad
• part type: Bearing Engine Crankshaft
• application: For Mercedes-benz M270 M274 2.0 Turbocharged Engine
• california prop 65 warning: California Prop 65 Warning
• important notice: Package Included, Professional Installation Required
• items included: 1x Crankshaft, 1 Set Bearings
• manufacturer warranty: 2 Years
• material: Cast Iron, Steel
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part.
• oe/oem part number: 2740300101, 2740300201, 2740300401, 2740300701, 2740300801

general cranshafengin:

• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
• condition: New

returns cranshafengin:

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

seller cranshafengin:

• city: Rowland height, California
• rating: 98.9%
• # reviews: 845

offer cranshafengin:

• started: March 11, 2026
• sold: 0
• best offers: True
• options: Ship-to-home
• availability: In Stock
• quantity: 1

payments cranshafengin:

• other
• wallet: Paypal
• credit card: Visa

shipping cranshafengin:

• carrier: UPS
• transit: 5-8 Days
• service: UPS Ground
• cost: $0.00
• class: Standard
• type: Fixed

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