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The Best Automotive Replacement Engine Connecting Rod Parts

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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
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. 2
Billet Aluminum Connecting Rod (3.308") For Predator 212cc Engine Go Kart
  • Fitment:For Predator 212cc Engine Go Kart Cart
  • Package Includes:A Connecting Rod With Bolts Bearings
  • Rod bolt torque: 170 Inch/lbs.Use 1/4″ 12 point socket.Center-to-center length: 3.308". For 1.188" crank journals and .709" wrist pins.Designed with standard OEM length, they are ideal for use in modified engines paired with factory crankshafts and OEM...
  • 3.308 Connecting Rods ensure precise piston positioning within the cylinder, eliminating issues caused by variations in factory piston height. They are fully compatible with engine specifications and desired compression ratios.
No. 3
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
No. 4
SUSUCAR Floating Pin Connecting Rod w/Bushing Replacement for 1997-2013 Chevy GM LS2 LS3 Gen IV/4 5.3 6.0 6.2L...
  • ✔【Replacement for】Floating Pin Connecting Rod fit for 5.3L 6.0L 6.2L LS2 LS3 Gen IV/4
  • ✔【Replacement for】Connecting rods set replacement for 1997-2013 LS 5.3L 6.0L press fit rods (# 143)
  • ✔【Package Included】8pcs floating pin connecting rods
  • ✔【Part Number】12577583, 12617570, 12569639, 12604629
No. 5
PROFORM CONNECTING ROD VISE.
  • Product Type :Auto Part
  • Package Dimensions :11.0" L X7.25" W X2.5" H
  • Country Of Origin :Taiwan
  • Package Weight :4.75Lbs
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
Engine Connecting Rod for Hyundai for Kia
  • Application for Hyundai Tucson 2014-2019, Sonata 2011-2016, Santa Fe Sport 2017-2018.
  • Application for Kia Sorento 2014-2020, Optima 2011-2018, Sportage 2014-2019.
No. 8
Connecting Rod STD For Club Car DS Precedent Gas Golf Cart FE290 Engine
  • Compatible Models: Fit for 1992-Up Club Car DS and Precedent Gas golf carts with a standard FE290 engine. Will not fit/work with carts that have a bored out engine or oversized pistons/rings
  • Manufacturer Part: 1016475-01 ,Replacement Part : 13251-2077
  • Package: Brand new pack of connecting rod x1
  • Tips before Purchase: MOTO1988 connecting rod is the custom fit model.Please refer to the applicable models, pictures and OEM numbers on our page to help you determine your choice.(The torque specs for the connecting rod is not more than 14ft lbs)
No. 9
8 pcs/set SHLPDFM Connecting Rods I Beam 5.700" 2.100" .927" Bronze Bush 5140 Connecting Rods Compatible with...
  • Fitment: Fits for Chevy SBC 350.
  • Performance parameter:Connecting Rod Length : 5.700";Rod Journal Diameter: 2.100";Wrist Pin Diameter:0.927";Connecting Rod Bolt :3/8";Rod Type: I-Beam;Big End Width: 0.940";Connecting Rod Bolt Material: Chromoly steel;Connecting Rod Bolt Head Style...
  • High Quality Materials:These I-beam connecting rods are manufactured from high quality 5140 chromoly steel.
  • Function:These connecting rods feature a one-rib cap design for added strength and bearing support, polished beams to eliminate stress risers.These rods are x-rayed & ultrasonically tested with all surfaces shot peened & stress relieved.
No. 10
Connecting Rod Assembly for Club Car DS | Compatible with Club Car DS - 341cc Golf Cart Engine Model Years...
  • VITAL COMPONENT: An operational connecting rod is crucial for the functino of your golf cart; when it's working, you don't notice it, but when it's broken, you notice right away
  • KNOW WHEN TO REPLACE: If you hear a knocking sound that gets louder as you speed up, then it may mean your connecting rod is not doing its job to fire the piston correctly
  • MADE TO FIT: Compatible for use on Club Car Gas 1984-1991 341cc Golf Cart
  • OEM Replacement Part: Manufactured to replace 1012517, ENG2517B1, C10346, PRT-346, 12517

Last update on 2026-10-16 / 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.

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