Best Engine Connecting Rod Parts of 2026

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 7, 2026

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Engine connecting rod parts are essential components of an internal combustion engine. These parts connect the piston to the crankshaft and transfer the power generated by the combustion of fuel and air to the crankshaft. They are made of high-quality materials and are designed to withstand the high stresses and forces generated by the engine. Connecting rods come in different sizes and shapes depending on the type of engine they are designed for. They are critical components that ensure the smooth and efficient operation of the engine. Without them, the engine would not be able to function properly, and the vehicle would not be able to move.

At a Glance: Our Top Picks

MorningRo 1.98" Axle Grease Caps for 2000-3500 lb Trailers Cover #TOP 1
MorningRo 1.98" Axle Grease Caps for 2000-3500 lb Trailers
ftb score rating icon 9.9
Connecting Rod Vise Cover #TOP 2
Connecting Rod Vise
ftb score rating icon 9.8
ApplianPar Engine Connecting Rod Bolt Set Cover #TOP 3
ApplianPar Engine Connecting Rod Bolt Set
ftb score rating icon 9.6

Top 10 Engine Connecting Rod Parts

#TOP 1

MorningRo 1.98" Axle Grease Caps for 2000-3500 lb Trailers

HUI-MorningRo-1134
Silver
MorningRo 1.98" Axle Grease Caps for 2000-3500 lb Trailers Cover
MorningRo 2 Pcs 1.98'' Axle Grease Cap Trailer Hub Dust Caps Grease Fitting Caps for Most Standard 2000 to 3500 Pound Axles

The MorningRo Axle Grease Caps come in a convenient two-pack, perfect for replacing worn-out caps or keeping spares on hand. These caps fit most standard trailer hubs weighing between 2000 to 3500 pounds, making them a versatile choice for various trailers. Made from durable steel and rubber with a galvanized finish, they provide strong protection against dust and corrosion, helping you maintain your trailer’s hub in good condition. By reducing friction and heat in your trailer’s axle bearings, these caps enhance the efficiency and lifespan of your wheels, lowering maintenance costs and improving your towing experience.

What We Like
Universal fit for standard axles
Durable steel and rubber material
Protects against dust and corrosion
Improves axle bearing lifespan
Includes two grease caps
#TOP 2

Connecting Rod Vise

PFM66769
Connecting Rod Vise Cover
PROFORM CONNECTING ROD VISE.

This aluminum Connecting Rod Vise is an auto part made in Taiwan. The vise package weighs 4.75lbs and its dimensions are 11.0" L X7.25" W X2.5" H. It falls under the category of Engine Connecting Rod Connecting Rods.

What We Like
Durable aluminum material
Lightweight and easy to handle
Specifically designed for Engine Connecting Rod Connecting Rods
#TOP 3

ApplianPar Engine Connecting Rod Bolt Set

6508504AA
1/2 in
ApplianPar Engine Connecting Rod Bolt Set Cover
ApplianPar 16Pcs Engine Connecting Rod Bolt for Dodge Ram 1500 2002-2005, Durango 2000-2006, Dakota 2000-2005, for Jeep Grand Cherokee 1999-2004, Liberty 2002-2005

The ApplianPar Engine Bolts are designed specifically for various Dodge and Jeep models, including the Ram 1500 and Grand Cherokee. This set includes 16 high-quality connecting rod bolts that ensure a secure and reliable engine assembly. If you own a compatible vehicle, these bolts provide the strength and durability needed for optimal engine performance. By using these bolts, you can enhance the longevity of your engine and prevent potential failures, giving you peace of mind while driving. The precise fitment for models from 1999 to 2006 makes installation straightforward and hassle-free.

What We Like
Compatible with multiple models
16 bolts included
Durable and reliable
Easy installation
#TOP 4

Ford Genuine Rod Assembly Replacement Aerial

Ford
CK4Z-18A886-A
Blue
Ford Genuine Rod Assembly Replacement Aerial Cover
Genuine Ford Parts - Rod Asy - Replacement - Aerial (CK4Z-18A886-A)

The Ford Rod Assembly is crafted using original equipment manufacturer standards, ensuring you receive a part that fits perfectly and functions reliably. When you choose this product, you benefit from genuine components made specifically for Ford vehicles, so you can trust its quality and durability. The assembly meets strict Ford manufacturing guidelines, giving you peace of mind that it will perform as expected. This is not an aftermarket item, which means it maintains the same high standards as the parts found in your vehicle from the factory, helping you keep your engine running smoothly.

What We Like
OEM quality assurance
Exact Ford fit
High manufacturing standards
Durable genuine parts
#TOP 5

Sprwinautummer Connecting Rod Bolt Kit for EA888 Engine

WHT 001 319 A
8 Pcs
M9x1.25
Sprwinautummer Connecting Rod Bolt Kit for EA888 Engine Cover
Sprwinautummer Connecting Rod Bolt Kit EA888 Engine 1.8/2.0T M9x1.25x50 Replacement for Audi A3 A4 A5 A6 A8 Q3 Q5 TT VW CC Golf Beetle Passat TIGUAN TOURAN (8 Pcs)

The Sprwinautummer Bolt Kit is designed for the EA888 engine, compatible with various Audi and VW models. It includes eight high-quality connecting rod bolts, ensuring a secure fit for your engine. The specific part numbers help you verify compatibility, giving you confidence in your purchase. Additionally, the sleek black color adds a professional touch to your engine compartment. To ensure the best fit, it's recommended that you provide your vehicle’s VIN or chassis number before buying, making it easier for you to find the right parts for your car.

What We Like
High-quality materials
Multiple compatible part numbers
Professional appearance
Easy compatibility check
#TOP 6

General Motors Engine Connecting Rod Part# 15705627

15705627
General Motors Engine Connecting Rod Part# 15705627 Cover
Rod - Part# 15705627

The GM Engine Connecting Rod is a vital component designed to connect the piston to the crankshaft in your engine. As an original part from General Motors, it ensures compatibility and reliable performance. This connecting rod plays a crucial role in transferring motion and forces within the engine, helping maintain smooth and efficient operation. Choosing this GM Engine Connecting Rod means you get a part built to meet the specific requirements of your vehicle’s engine, providing durability and peace of mind during your driving experience.

What We Like
Engine compatibility
Durable construction
Reliable performance
OEM quality
#TOP 7

Booson 1.98" Trailer Hub Caps for 2000-3500 lb Axles

BS018602
2.54 ounces
Booson 1.98" Trailer Hub Caps for 2000-3500 lb Axles Cover
4 Pcs 1.98'' Trailer Hub Caps Axle Dust Grease Caps Grease Fitting Caps for Most Standard 2000 to 3500 Pound Axle

The Booson Trailer Hub Caps come in a set of four, providing you with enough covers for your trailer's regular maintenance. These caps are designed slightly larger for a secure fit; you can easily install them using a wooden block and hammer to avoid damage. With a diameter of 1.98 inches, they fit most standard trailer axles weighing between 2000 and 3500 pounds, compatible with both 4-lug and 5-lug setups. Made from durable steel and rubber with a galvanized finish, these caps protect your axle from dust and grease, helping reduce friction and heat. This means your trailer bearings last longer and your towing experience is smoother and more reliable.

What We Like
Durable steel and rubber build
Fits 2000-3500 lb axles
Includes 4 caps per pack
Reduces friction and heat
Easy to install securely
#TOP 8

Granatelli Connecting Rod Vise

Granatelli
540104
black
Granatelli Connecting Rod Vise Cover
Granatelli Connecting Rod Vise, Black, Motor Sports

The Granatelli Rod Vise is designed to securely hold both aluminum and steel connecting rods, making it easier for you to work on engine parts without slipping or damage. Made from billet aluminum, this tool offers durability and a lightweight feel, so you can rely on it for long-lasting use. Its versatile mounting options allow you to attach it either to a bench or a vise, giving you flexibility depending on your workspace setup. With the Granatelli Rod Vise, you get a sturdy, adaptable tool that helps you handle engine connecting rods with confidence and precision.

What We Like
Compatible with aluminum and steel rods
Durable billet aluminum construction
Bench or vise mounting options
#TOP 9

John Deere 14M7275 Nut 4 Pack

14M7275
John Deere 14M7275 Nut 4 Pack Cover
John Deere Original Equipment Nut 4 Pack - 14M7275

The John Deere Nut Pack is designed to provide you with reliable engine connecting rod parts. This pack includes four original equipment nuts, ensuring you have the right components for maintenance or repairs. Using genuine John Deere parts means you get quality and durability, helping your engine perform smoothly. With four nuts in one pack, you have enough spares to keep your equipment running without frequent trips to the store. This product is ideal for anyone looking to maintain or restore their John Deere engine with trusted, original parts.

What We Like
Original John Deere parts
Includes four nuts
Durable engine components
Easy maintenance
#TOP 10

INGKAN G4KJ Connecting Rods for Hyundai and Kia

AHM-CP-QMP-J01010 23510-2G540
INGKAN G4KJ Connecting Rods for Hyundai and Kia Cover
INGKAN G4KJ 2.4 Connecting Rod 4Pcs Fits for Hyundai Sonata 11-16/ Tucson 14-19, Kia Optima 11-18/ Sorento 14-20/ Sportage 14-19 2.4L l4 OE 23510-2G540 23510-2G520 23410-2G510 23510-2G500

The INGKAN Connecting Rods are designed for specific Hyundai and Kia models, ensuring compatibility and ease of installation. These rods are made from high-strength materials, providing exceptional durability and the ability to handle high pressure and RPMs. Their precision machining guarantees accurate dimensions, leading to smoother engine operation. Additionally, these rods help reduce friction, enhancing power output, which means you can enjoy improved horsepower and torque while driving. With the INGKAN Connecting Rods, you can expect reliable performance even under demanding conditions.

What We Like
High strength and durability
Smooth engine operation
Improved power output
Compatible with multiple models
Buying Guide Image

Frequently Asked Questions (FAQs)

1. How much does it cost to replace an engine rod?

The cost to replace an engine rod can vary, but on average, you can expect to spend between $2,000 to $3,000 for both parts and labor.

2. What are the three types of connecting rod assemblies?

There are three main types of connecting rod assemblies: the plain type, the fork-and-blade type, and the master and articulated type. Each type has its own design and characteristics.

3. Can you drive with a broken engine rod?

No, it is not safe to drive with a broken engine rod. Continuing to drive with a damaged connecting rod can lead to severe consequences and potentially catastrophic engine failure.

4. How long will my engine last with rod knock?

Once an engine starts to knock due to a damaged connecting rod, the rod can fracture without warning. It could fail the next time you start the engine or continue for several months. However, eventually, the engine will fail, leaving you stranded.

Editor's Notes

During our engine connecting rod part research, we found 24 engine connecting rod part products and shortlisted 10 quality products. We collected and analyzed 3,704 customer reviews through our big data system to write the engine connecting rod parts list. We found that most customers choose engine connecting rod parts with an average price of $33.98.

The engine connecting rod parts are available for purchase. We have researched hundreds of brands and picked the top brands of engine connecting rod parts, including MorningRo, ProForm, ApplianPar, Ford, Sprwinautummer. The seller of top 1 product has received honest feedback from 582 consumers with an average rating of 4.9.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.