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    Genuine OEM 264038010054 - Engine Connecting Rod Bearing

          Genuine OEM 264038010054 - Engine Connecting Rod Bearing

          MPN: 2.64038E+11
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          Vehicle Specific
          Check if this part fits your vehicle.
          • $9.73
          In stock

          Product Overview

          This Genuine OEM 264038010054 engine connecting rod bearing is engineered to meet factory specifications for Mercedes-Benz turbocharged and naturally aspirated gasoline engines. The bearing supports the critical connection between the piston rod and crankshaft, enduring extreme pressure and temperature cycles in the combustion chamber. Designed for precision fit and durability, this OEM bearing ensures proper oil film thickness, load distribution, and engine longevity. Choose Genuine OEM parts when rebuilding or servicing your Mercedes-Benz engine to maintain factory-spec reliability and dealership warranty coverage.

          Engine connecting rod bearings are wear items typically replaced during engine rebuild, major service, or when engine knock or rod noise is detected. Order the complete set of bearings for all connecting rods in your engine.

          Symptoms of Engine Rod Bearing Wear

          • Metallic knocking or ticking noise from the engine, especially under acceleration or load
          • Rough idle or loss of power
          • Visible metal particles in engine oil or on the dipstick
          • Low oil pressure warning light illuminated on the dashboard
          • Engine overheating or running hotter than normal
          • Blue or gray smoke from the exhaust during acceleration

          Cross Reference Numbers

          This Genuine OEM 264038010054 bearing is equivalent to or replaces the following part numbers: 264-038-01-00-54, 2640380100.

          Vehicle Compatibility

          This bearing fits the popular Mercedes-Benz models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility for your vehicle.

          • Mercedes-Benz C230 Kompressor (W202): 2003
          • Mercedes-Benz C250 (W204): 2012, 2014
          • Mercedes-Benz C300 (W205): 2017–2018
          • Mercedes-Benz C300 4MATIC (W205): 2017–2018, 2021
          • Mercedes-Benz C63 S E Performance AMG 4MATIC+ (W206): 2024
          • Mercedes-Benz E300 (W213): 2018
          • Mercedes-Benz E300 4MATIC (W213): 2017–2018, 2021
          • Mercedes-Benz E350 4MATIC (W214): 2023
          • Mercedes-Benz SLK250 (R172): 2013
          • Mercedes-Benz SLC300 (R172): 2019–2020
          • Mercedes-Benz SL43 AMG (R232): 2023–2024
          • Mercedes-Benz CLA250 (C118): 2014–2015, 2020–2023, 2025
          • Mercedes-Benz CLA250 4MATIC (C118): 2014–2015, 2020–2022, 2025
          • Mercedes-Benz CLA35 AMG 4MATIC (C118): 2023, 2025
          • Mercedes-Benz CLA45 AMG 4MATIC (C118): 2015–2016, 2020–2021
          • Mercedes-Benz GLA250 (H247): 2015–2017, 2020, 2023–2024, 2025
          • Mercedes-Benz GLA250 4MATIC (H247): 2015–2016, 2020–2022, 2025
          • Mercedes-Benz GLA35 AMG 4MATIC (H247): 2021–2022, 2025
          • Mercedes-Benz GLA45 AMG 4MATIC (H247): 2015, 2018, 2021–2022
          • Mercedes-Benz GLB250 (X247): 2020–2021, 2024–2025
          • Mercedes-Benz GLB250 4MATIC (X247): 2020–2021, 2025
          • Mercedes-Benz GLB35 AMG 4MATIC (X247): 2021–2023, 2025
          • Mercedes-Benz GLC300 (X254): 2016–2019, 2022
          • Mercedes-Benz GLC300 4MATIC (X254): 2018–2019, 2022–2023
          • Mercedes-Benz GLC350e 4MATIC PHEV (X254): 2018
          • Mercedes-Benz GLE350 (V167): 2020, 2022–2023
          • Mercedes-Benz GLE350 4MATIC (V167): 2022
          • Mercedes-Benz A220 (W177): 2020–2022
          • Mercedes-Benz A220 4MATIC (W177): 2022
          • Mercedes-Benz A35 AMG 4MATIC (W177): 2020
          • Mercedes-Benz C350e (W205): 2016
          • Mercedes-Benz Metris Cargo (W447): 2018, 2020, 2022
          • Mercedes-Benz Sprinter 2500 (W907): 2019–2023
          • Mercedes-Benz Sprinter 1500 (W907): 2021–2023

          This bearing may also fit other Mercedes-Benz applications. Please use the vehicle selector tool to verify fitment.

          Often Replaced Together

          For a complete engine rebuild or major service, many owners replace the following at the same time:

          • Main bearing set (crankshaft main bearings)
          • Piston rings and piston assemblies
          • Engine gasket set
          • Oil pump and filter
          • Timing chain or belt and tensioner

          Why Shop at eEuroparts.com?

          • Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
          • Fitment Confidence: Our accurate cataloging ensures you get the right part the first time, backed by our fitment guarantee.
          • Fast, Reliable Shipping: Most in-stock orders ship the same or next business day from our U.S.-based warehouse.
          • Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
          • Exclusive Kits That Fitâ„¢: Complete repair solutions with no guesswork.
          • Established Trust: Serving the European car community since 2000.

          Frequently Asked Questions

          How do I know if my Mercedes-Benz connecting rod bearings need replacement?

          The most common sign is a loud metallic knocking or ticking noise from the engine, especially when accelerating or under load. This noise is caused by excessive clearance between the bearing and the crankshaft journal as the bearing wears. You may also notice rough idle, loss of power, or a low oil pressure warning light. If you hear rod knock, stop driving immediately, as continued operation can cause catastrophic engine damage. Have the engine inspected by a professional technician.

          How many connecting rod bearings do I need for my Mercedes-Benz engine?

          The number of connecting rod bearings depends on your engine configuration. Most Mercedes-Benz engines covered by this part use 4-cylinder engines, which require four connecting rod bearings (one per piston). If you are performing a complete engine rebuild, order a full bearing set to ensure all rods are serviced with matching OEM components. Always verify your specific engine type and cylinder count before ordering.

          Should I replace other engine bearings at the same time as the connecting rod bearings?

          Yes, it is strongly recommended. If connecting rod bearings are worn enough to require replacement, the main bearings (which support the crankshaft) are likely experiencing similar wear. A complete bearing set replacement during an engine rebuild ensures uniform wear characteristics, optimal oil pressure, and long-term reliability. Replacing only the rod bearings while ignoring worn main bearings will compromise the repair and shorten engine life.

          What is the difference between Genuine OEM and aftermarket connecting rod bearings?

          Genuine OEM bearings are manufactured to exact Mercedes-Benz specifications and quality standards. They are the same parts used in factory engine assembly and rebuilds, ensuring perfect fit, proper clearance, and durability. Aftermarket bearings vary widely in quality and may have tighter or looser tolerances that can affect oil film thickness and bearing life. For engine rebuild work, Genuine OEM parts provide the highest confidence in fitment and performance, and they are often required to maintain any dealership warranty coverage.

          What tools and skills are required to replace connecting rod bearings?

          Connecting rod bearing replacement requires engine disassembly and is a major undertaking best performed by experienced technicians or shops with proper equipment. You will need a floor jack, jack stands, engine hoist, socket set, torque wrench, and specialized engine rebuild tools. The work involves removing the oil pan, crankshaft, connecting rods, and old bearings, then installing new bearings with precise torque specifications and clearance checks. Consult your factory service manual for exact procedures and torque values specific to your engine.

          How long do connecting rod bearings typically last?

          Under normal driving conditions, connecting rod bearings can last the life of the engine, typically 150,000 to 200,000 miles or more. However, bearing life depends on engine maintenance, oil quality, driving habits, and operating temperature. Severe conditions such as towing, high-RPM driving, or neglected oil changes accelerate bearing wear. Regular oil and filter changes at manufacturer-recommended intervals are essential to protect bearings and extend engine life.

          Order Genuine OEM 264038010054 today. In-stock orders ship same or next business day from our U.S. warehouse, and our fitment team is one call away if you need help confirming the right bearing set for your Mercedes-Benz engine.

          Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.

            • eEuroparts SKU
              6140723
            • Manufacturer Part #
              2.64038E+11
          • Brand
            Genuine OEM
          • Manufacturer
            Genuine OEM
          • MPN
            2.64038E+11
          • Part Type
            Engine Connecting Rod Bearing
          • OE Part Numbers
            264-038-01-00-54, 264038010054, 2640380100
          • Fitment
            • Fitment Type
              Vehicle Specific
          YearMakeModelSubmodelNotes
          2025Mercedes-BenzGLC43 AMG4Matic (2.0 L4 MHEV)
          2025Mercedes-BenzGLA2504Matic (2.0 L4 MHEV)
          2025Mercedes-BenzSL43 AMGBase (2.0 L4 MHEV)
          2025Mercedes-BenzCLA35 AMG4Matic (2.0 L4 MHEV)
          2025Mercedes-BenzGLB250Base (2.0 L4 MHEV)
          2025Mercedes-BenzGLB2504Matic (2.0 L4 MHEV)
          2025Mercedes-BenzCLA250Base (2.0 L4 MHEV)
          2025Mercedes-BenzCLA2504Matic (2.0 L4 MHEV)
          2025Mercedes-BenzGLB35 AMG4Matic (2.0 L4 MHEV)
          2025Mercedes-BenzGLA35 AMG4Matic (2.0 L4 MHEV)
          2022Mercedes-BenzCLA250Base (2.0 L4 GAS)
          2022Mercedes-BenzCLA2504Matic (2.0 L4 GAS)
          2022Mercedes-BenzA2204Matic (2.0 L4 GAS)
          2022Mercedes-BenzA220Base (2.0 L4 GAS)
          2022Mercedes-BenzMetrisBase (2.0 L4 GAS)
          2022Mercedes-BenzGLE3504Matic (2.0 L4 GAS)
          2022Mercedes-BenzGLE350Base (2.0 L4 GAS)
          2022Mercedes-BenzSprinter 1500Base (2.0 L4 GAS)
          2022Mercedes-BenzGLA35 AMG4Matic (2.0 L4 GAS)
          2022Mercedes-BenzGLA45 AMG4Matic (2.0 L4 GAS)
          2022Mercedes-BenzGLB250Base (2.0 L4 GAS)
          2022Mercedes-BenzGLB35 AMG4Matic (2.0 L4 GAS)
          2022Mercedes-BenzGLC3004Matic (2.0 L4 GAS)
          2021Mercedes-BenzCLA250Base (2.0 L4 GAS)
          2021Mercedes-BenzCLA2504Matic (2.0 L4 GAS)
          2021Mercedes-BenzA220Base (2.0 L4 GAS)
          2021Mercedes-BenzC3004Matic (2.0 L4 GAS)
          2021Mercedes-BenzGLA45 AMG4Matic (2.0 L4 GAS)
          2021Mercedes-BenzGLB2504Matic (2.0 L4 GAS)
          2021Mercedes-BenzGLB250Base (2.0 L4 GAS)
          2021Mercedes-BenzSprinter 2500Base (2.0 L4 GAS)
          2021Mercedes-BenzSprinter 1500Base (2.0 L4 GAS)
          2021Mercedes-BenzGLA35 AMG4Matic (2.0 L4 GAS)
          2021Mercedes-BenzCLA45 AMG4Matic (2.0 L4 GAS)
          2023Mercedes-BenzGLE350Base (2.0 L4 GAS)
          2023Mercedes-BenzMetrisBase (2.0 L4 GAS)
          2023Mercedes-BenzSprinter 1500Base (2.0 L4 GAS)
          2023Mercedes-BenzGLA2504Matic (2.0 L4 GAS)
          2023Mercedes-BenzGLA250Base (2.0 L4 GAS)
          2023Mercedes-BenzCLA2504Matic (2.0 L4 GAS)
          2023Mercedes-BenzCLA250Base (2.0 L4 GAS)
          2023Mercedes-BenzSprinter 2500Base (2.0 L4 DIESEL)
          2023Mercedes-BenzSprinter 2500Base (2.0 L4 GAS)
          2023Mercedes-BenzGLB35 AMG4Matic (2.0 L4 GAS)
          2023Mercedes-BenzCLA45 AMG4Matic (2.0 L4 GAS)
          2023Mercedes-BenzCLA35 AMG4Matic (2.0 L4 GAS)
          2023Mercedes-BenzE3504Matic (2.0 L4 GAS)
          2023Mercedes-BenzGLA45 AMG4Matic (2.0 L4 GAS)
          2023Mercedes-BenzGLC3004Matic (2.0 L4 GAS)Engine: 264.920
          2023Mercedes-BenzSL43 AMGBase (2.0 L4 MHEV)
          2014Mercedes-BenzCLA2504Matic (2.0 L4 GAS)
          2014Mercedes-BenzC250Sport (1.8 L4 GAS)
          2014Mercedes-BenzC250Base (1.8 L4 GAS)
          2020Mercedes-BenzCLA250Base (2.0 L4 GAS)
          2020Mercedes-BenzCLA2504Matic (2.0 L4 GAS)
          2020Mercedes-BenzMetrisBase (2.0 L4 GAS)
          2020Mercedes-BenzA220Base (2.0 L4 GAS)
          2020Mercedes-BenzGLB250Base (2.0 L4 GAS)
          2020Mercedes-BenzGLB2504Matic (2.0 L4 GAS)
          2020Mercedes-BenzA35 AMG4Matic (2.0 L4 GAS)
          2020Mercedes-BenzGLA250Base (2.0 L4 GAS)
          2020Mercedes-BenzGLA2504Matic (2.0 L4 GAS)
          2020Mercedes-BenzCLA45 AMG4Matic (2.0 L4 GAS)
          2020Mercedes-BenzSLC300Final Edition (2.0 L4 GAS)
          2020Mercedes-BenzGLE350Base (2.0 L4 GAS)
          2018Mercedes-BenzC3004Matic (2.0 L4 GAS)
          2018Mercedes-BenzE3004Matic (2.0 L4 GAS)
          2018Mercedes-BenzE300Base (2.0 L4 GAS)
          2018Mercedes-BenzGLC3004Matic (2.0 L4 GAS)
          2018Mercedes-BenzGLC300Base (2.0 L4 GAS)
          2018Mercedes-BenzMetrisBase (2.0 L4 GAS)
          2018Mercedes-BenzGLA45 AMG4Matic (2.0 L4 GAS)
          2018Mercedes-BenzGLC350e4Matic (2.0 L4 PHEV)
          2016Mercedes-BenzGLA2504Matic (2.0 L4 GAS)
          2016Mercedes-BenzGLA250Base (2.0 L4 GAS)
          2016Mercedes-BenzGLC300Base (2.0 L4 GAS)
          2016Mercedes-BenzC350eBase (2.0 L4 PHEV)
          2016Mercedes-BenzCLA45 AMG4Matic (2.0 L4 GAS)
          2024Mercedes-BenzGLB250Base (2.0 L4 MHEV)
          2024Mercedes-BenzGLB35 AMG4Matic (2.0 L4 MHEV)
          2024Mercedes-BenzC63 AMG S E Performance4Matic+ (2.0 L4 PHEV)
          2024Mercedes-BenzGLA250Base (2.0 L4 MHEV)
          2024Mercedes-BenzSL43 AMGBase (2.0 L4 MHEV)
          2017Mercedes-BenzGLA250Base (2.0 L4 GAS)
          2017Mercedes-BenzGLC300Base (2.0 L4 GAS)
          2017Mercedes-BenzE3004Matic (2.0 L4 GAS)
          2017Mercedes-BenzC3004Matic (2.0 L4 GAS)
          2015Mercedes-BenzGLA2504Matic (2.0 L4 GAS)
          2015Mercedes-BenzGLA250Base (2.0 L4 GAS)
          2015Mercedes-BenzCLA250Base (2.0 L4 GAS)
          2015Mercedes-BenzCLA45 AMG4Matic (2.0 L4 GAS)
          2015Mercedes-BenzGLA45 AMG4Matic (2.0 L4 GAS)
          2019Mercedes-BenzC300Base (2.0 L4 GAS)
          2019Mercedes-BenzGLC3004Matic (2.0 L4 GAS)
          2019Mercedes-BenzE300Base (2.0 L4 GAS)
          2019Mercedes-BenzSLC300Base (2.0 L4 GAS)
          2019Mercedes-BenzSprinter 2500Base (2.0 L4 GAS)
          2012Mercedes-BenzC250Sport (1.8 L4 GAS)
          2003Mercedes-BenzC230Kompressor (1.8 L4 GAS)
          2013Mercedes-BenzSLK250Base (1.8 L4 GAS)
          There are more vehicles this part is compatible with. Check if it fits your vehicle.
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          Warranty Overview

          At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.

          Standard Warranty – Most Parts

          • Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.

          • Protection: Defects in materials or workmanship under normal personal use.

          • Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.

          • Exclusions:

            • Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)

            • Commercial, fleet, rideshare, off-road, or racing use

            • Improper installation, misuse, accidents, or modifications

          • Not Covered: Labor, shipping, towing, or incidental costs.

          Bison Performance Warranty – Our House Brand

          • Coverage: Limited Lifetime Warranty for as long as you own your vehicle.

          • Applies To: All products sold under the Bison Performance label.

          • Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.

          • Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).

          • What’s Included: Replacement of the defective product (labor and shipping excluded).

          Warranty Claim Requirements

          To keep claims fast and fair, we require:

          • Proof of purchase (invoice or order confirmation).

          • Photos or videos showing the defective part, order number, date, VIN, and odometer reading.

          • Diagnostic reports or part returns for non-visible issues may be requested.

          • Claims must be truthful, properly documented, and reflect normal consumer use.

          Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.

          For full details and exclusions, please see our complete Warranty Terms & Conditions.

          This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.

          Return Policy Overview

          Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
          To start a return, contact customer support via Chat or Contact Us.

          • Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)

          • Refunds: Issued to your original payment method within 3–5 business days after inspection

          • Exchanges: Not automatic — please return and reorder

          • Replacements: May be approved for incorrect or defective items reported within 7 days

          Not returnable:

          • Used or installed parts

          • Electrical components

          • Opened filter kits, gaskets, or contaminated items

          • Final sale or custom orders

          Important Notes:

          • Return shipping is your responsibility unless we made a verified error

          • Fitment is the customer’s responsibility (we can assist, but do not guarantee)

          • Country of origin may vary and is not grounds for return

          For complete details, please see our full Return Policy.


          This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.

          Fast, Reliable Shipping — Straight to Your Door

          We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.

          • We use trusted carriers like UPS, FedEx, and USPS.

          • Tracking info is emailed to you as soon as your order ships.

          • Delivery estimates at checkout are based on carrier data, but not guaranteed.

          Need help with a shipment?

          If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.

          For complete details, please see our full Shipping Policy.


          This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.

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