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The Best Automotive Replacement Engine Connecting Rod Parts

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Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

Connecting rods are critical engine components, linking pistons to the crankshaft. Their quality directly impacts engine performance, durability, and overall health. Investing in high-quality replacement parts ensures your engine runs smoothly and reliably, preventing costly damage down the line.

No. 1
2.4L Connecting Rods Fits for Hyundai Sonata Tucson Fits for Kia Optima
  • 【Fitment】Compatible with HYUNDAI modles: for 2011-2016 Sonata 2.4L | for 2014-2019 Tucson 2.4L | for 2017-2018 Santa Fe Sport 2.4L.
  • 【Fitment】Compatible with KIA modles: for 2011-2018 Optima 2.4L | for 2014-2020 Sorento 2.4L | for 2014-2019 Sportage 2.4L.
  • 【Part Number】 23510-2G540, 235102G540 Replace 23510-2G541 23510-2G500 23510-2G520 23510-2GGA0 23510-2G552
  • 【OE Fit Quality】This part is crafted from high-quality metal and is manufactured to meet OE quality standards, ensuring high precision to match your engine. Professional installation is recommended, and this connecting rod set will perform great.
  • 【Package Included】4 x Connecting Rod. If you have any questions about the product, please feel free to contact us. Any troubles will be solved satisfactorily.
SaleNo. 2
GDUKOP Engine Crankshaft Connecting Rod Bearings Kit Compatible with Kia Forte 2.0L 2017-2021, Hyundai Elantra...
  • [FITMENT] Perfect fit for 2.0L engines - Compatible with Hyundai: Elantra 2016-2020 2.0L, Kona 2018-2021 2.0L, Veloster 2019-2021 2.0L; Compatible with Kia Forte 2017-2021 2.0L
  • [PART NUMBER] Crankshaft: 231102E501, 231102E510, 626V62EH00, 6D0562EU00; Connecting Rod: 23510-2E001, 23510-2E460, 23510-2E400, 23510-2E410; Main Bearing: 21020-2E000; Rod Bearing: 23060-2E000; Thrust Washer: 21030-2E000
  • [DURABLE CONSTRUCTION] Manufactured with high-strength materials and precision machining to deliver excellent wear resistance, reduce friction, and extend service life under high-temperature, high-load conditions
  • [ENHANCED ENGINE PERFORMANCE] Provides smooth rotation of the crankshaft and connecting rod, minimizing vibration and engine noise, while supporting consistent engine power output and reliability
  • [PACKAGE INCLUDES] Crankshaft x 1, Connecting Rods x 4, Crankshaft Main Bearing x 10, Connecting Rod Bearing x 8, Thrust Washer x 2
SaleNo. 3
GELUOXI Engine Piston Connecting Rods Replacement for Toyota Highlander Camry Corolla Matrix RAV4 Solara Scion...
  • Highlander Camry Corolla Matrix RAV4 Solara tC xB 2.4 Engine Piston Connecting Rod Set of 4
  • Connecting Rods 13201-29686-A0, 1320129686A0, 13201-29705-A0, 13201-29465-A0, 13201-29685-A0, 13201-09420-A0, 13201-09600-A0, 13201-09770-A0, 13201-09780-A0, 13201-09160-A0, 13201-09170-A0, 13201-09401-A0, 13201-09800-A0, 13201-29125-A0, 13201-09790-A...
  • Replacement for 2001-2007 Toyota Highlander 2.4L; 2002-2011 Camry 2.4L; 2009-2010 Corolla XRS 2.4L; 2009-2013 Matrix S 2.4L; 2004-2008 RAV4 2.4L; 2004-2008 Solara 2.4L
  • Replacement for 2005-2010 Scion tC 2.4L; Replacement for 2008-2015 Scion xB 2.4L
No. 4
GM Genuine Parts 12613195 Engine Connecting Rod
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
No. 5
labwork 4Pcs Connecting Rod 235102G500 235102G520 Replacement for Optima Replacement for Sportage 4-Door 2.4L
  • Part number: 235102G500, 235102G520
  • Replacement for Brazo Biela 2014-2019, replacement for Tucson 2.4lt 2014-2019, replacement for Sonata 2.4lt 2011-2016, replacement for Santa Fe 2.4lt 2017-2018, replacement for Sorento 2.4lt 2014-2020, replacement for Optima 2.4lt 2011-2018, replacement...
  • Selected high quality steel, high density, high strength, can withstand pressure, not easy to corrosion, reliable quality
  • Transmission force to the crankshaft, connecting rod is an important part of engine power output, maintenance of engine performance and operating efficiency
  • Tips: There are two types of connecting rods that are compatible with G4KJ, and this connecting rod has a hole at the end. Please carefully compare the old parts before purchasing
No. 6
GM Genuine Parts 12590584 Engine Connecting Rod
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
No. 7
Connecting Rod Replacement for Santa Replacement for Kia Sportage Optima 2012-2016 2.0L 23510-2G440
  • Fitment: Replacement for Santa Fe 2.0L 2013-2016, replacement for Sonata 2.0L 2013-2016, replacement for Kia Sportage 2.0L 2013-2015, replacement for Kia Optima 2.0L 2012-2015
  • Replacement part number: 23510-2G430, 23510-2G440, 23510 2G430, 23510 2G440, 235102G430, 235102G440
  • Feature: Connecting Rod has good rigidity and is not easily bent or deformed, thereby minimizing the need for frequent replacement
  • Maintain performance: The engine connecting rod can withstand high temperature and high pressure, operate smoothly, and maintain engine performance
  • Attention: Please check the model, year and part number carefully to ensure compatibility before purchasing
No. 8
Connecting Rod Balancer Stand/Jig for 4 Cyl,6cyl,8cyl - for Rod Housing Bores from 1.800 to 2.500
  • 【Wide Compatibility】 Designed to accommodate rods with housing bores from 1.800" to 2.500". Includes a specialized bearing insert for the small end, suitable for wrist pins larger than .940". For smaller pins, simply bottom out the screw and use the...
  • 【Vibration-Reducing Design】Accurately weigh big and small ends of connecting rods for 4, 6, and 8-cylinder engines to minimize vibration and maximize performance.
  • 【Premium Material】Crafted from high-quality PLA Material. This material not only offers durability but also ensures reliable performance over time.
  • 【Assembly Notice】Built for durability, but handle with care during setup. Avoid over-tightening screws or the rod clamp to prevent damage to the plastic base and components.
  • 【Notice】Sturdy construction, but assemble with care. Tighten the screws and rod to the base carefully—overtightening may cause parts to fail under pressure.
No. 9
Bulubiu 4PCS Engine Connecting Rods G4KJ 23510-2G540 Fit for 2014-2019 Tucson 2.4L for 2011-2020 Kia Sorento...
  • 【OE part number】Engine Connecting Rods G4KJ 23510-2G500, 23510-2G540,23510-2G520, 23510-2GGA0, 23510-2G541, 23510-2G552, 23410-2G511, 23410-2G521, 23410-2G510
  • 【 Fitment 】Compatible for Kia Optima 4-Door 2.4L 2011-2018 ,for Kia Sorento 4-Door 2.4L 2014-2020 ,for Kia Sportage 4-Door 2.4L 2014-2019 ,for Sonata 4-Door 2.4L 2011-2016 ,for Tucson 4-Door 2.4L 2014-2019 ,for Santa Fe Sport 4-Door 2.4L 2017-2018
  • 【Product Features】 Precise connection ensures motion conversion and power transmission, low secondary motion ensures load-bearing capacity, low lubrication and wear, conducive to reliable operation, and extends service life
  • 【Material Characteristics】 This product is made of metal, endowing the connecting rod with corrosion resistance, sealing performance, and the ability to adapt to different environments. The specific material selection will be determined based on the...
  • 【Precautions】 Before purchasing, please carefully check the OE number and model in the title or product description, and confirm whether the accessories match your car to avoid shopping inconvenience
  • 【Friendly Reminder】 Please do not provide a post office box/APO/FPO address, otherwise we will not be able to arrange a delivery person
No. 10
GM Genuine Parts 12674412 Engine Connecting Rod
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Last update on 2026-07-18 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Automotive Replacement Engine Connecting Rod Parts

Material Quality

Connecting rods are subjected to immense stress and heat. Look for rods made from forged steel or high-strength alloys, as these offer superior durability and resistance to bending or fracturing. Cast iron or powdered metal rods may be suitable for less demanding applications but are generally less robust for performance engines.

Engine Specifications and Fitment

It is crucial to select connecting rods that precisely match your vehicle's engine specifications. This includes bore size, stroke length, big end and small end diameters, and overall rod length. Incorrect fitment can lead to catastrophic engine failure. Always consult your vehicle's service manual or use reliable cross-referencing tools to ensure compatibility.

Frequently Asked Questions

What is the main function of a connecting rod?
A connecting rod's primary role is to transmit the reciprocating motion of the piston into the rotational motion of the crankshaft. It acts as the crucial link between these two essential engine components.
How often should connecting rods be replaced?
Connecting rods are typically designed for the lifespan of the engine and do not require routine replacement. However, they should be inspected for wear or damage during engine rebuilds or if engine performance issues arise.
Can I use a connecting rod from a different engine model?
It is strongly advised against using connecting rods from a different engine model unless they are explicitly listed as compatible. Differences in dimensions, material, and strength can cause severe engine damage.
What are the signs of a failing connecting rod?
Symptoms of a failing connecting rod often include knocking or rattling noises from the engine, especially under load. You might also experience a loss of power or, in severe cases, complete engine seizure.