This post contains affiliate links. As an Amazon Associate we earn from qualifying purchases.
Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.
Engine push rods are vital components in an internal combustion engine's valvetrain, responsible for transferring the motion from the camshaft to the rocker arms. Ensuring you select the correct push rods is crucial for proper engine operation, valve timing, and overall performance. The right choice contributes to engine longevity and efficiency.
【Fitment】The intake & exhaust pushrod set is compatible with Chrysler/with Dodge/with Jeep/with Ram 5.7L V8 HEMI 2009-2024. Please check if the set is suitable for your car model.
【OE/OEM Part Number】PR667, PR668,05045516AA, 53021557BB, 050455155AA, 53021556BB.
【Direct Replacement】No need for complicated tools, easy to use, direct replacement for your old or broken one. Easy to install.
【Selected Materials】The intake & exhaust pushrod set is made of premium quality materials, OEM standard, wear-resistant and corrosion-resistant, sturdy and durable. Stable characteristics, high reliability.
【Quality Service】Package Included: (8) Int. Push Rods And (8) Exh. Push Rods. If you encounter any problems in the process of using the product, you can contact us at the first time, and we will deal with it for you in time.
High-Performance Chromoly Pushrods: Precision-manufactured 7.400” stock-length pushrods made from .080” wall 4130 chromoly, offering superior strength and durability over OEM pushrods.
Optimized for GM LS Engines: Designed for 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L LS-based engines, including LS1, LS2, LS3, LS4, LS6, L76, L92, L99, LQ4, LQ9, L33, and LSA, ensuring precise valvetrain operation.
Stock-Length for Direct Fitment: With a 7.400” length and 5/16” diameter, these pushrods are a direct replacement for factory pushrods, maintaining proper valvetrain geometry in performance and stock applications.
Stronger Than OEM for High-Performance Builds: Designed to handle high spring pressures and aggressive camshafts, reducing deflection and improving valve control at high RPMs.
Trusted Brian Tooley Racing (BTR) Quality: Engineered by one of the most respected names in LS performance, these pushrods deliver proven reliability for street, strip, and race applications.
Finish:Chrome Plating,High Standard rustproof condition.Material: Aluminum
All necessary pieces for complete 4pcs pushrods and complete pu shrod cover installation
The parts can be installed on Harley Harley Twin Cam engine equipped with Adjustable Pushrods,Can be installed and removed without disassembling rocker boxes or coolent lines
Package Included: 4 x upper Tubes;4 x upper clips;4 x bottom cover tubes;4 x Pushrod tubes;4 x washers;12 x O-rings for the Tubes ;4 x springs;4x Adjustable Pushrods
For Kohler EZ, KT, SV, and ZT 7000 series 26hp Series engines, replacing Part 32 411 04-S
Includes 4 push rods, giving you enough to handle immediate repairs, stock up for future maintenance, or even service multiple pieces of equipment( Make Sure You Order for Your Specific Model, Spec and Serial Number Engine )
Durable Build for Long-Term Use: Crafted from high-quality, corrosion-resistant materials to withstand outdoor elements (heat, moisture, debris) and heavy use
Maintains proper valve function, which stops common problems like power loss, rough idling, or valve misalignment that can lead to expensive engine repairs—keeps your outdoor power tools efficient
Engineered to match original specifications, so it installs quickly without needing specialized tools—ideal for homeowners, DIYers, or professional landscapers looking to get equipment back to work fast
Fits a wide range of FR, FS, FX series engines including 651V, 691V, and 730V models. （Full compatible model list available in the product description below）
Package Include: 2 x Push Rod
Brand new and High quality replacement
Please make sure our product fits your model before ordering it.
【Compatibility】Lizixny intake & exhaust pushrod set is compatible with Chrysler/with Dodge/with Jeep/with Ram 5.7L V8 HEMI 2009-2024. Please always verify your vehicle's exact model and year before purchase.
【OE/OEM Part Numbers】05045516AA, 53021557BB, 050455155AA, 53021556BB, PR667, PR668
【Durable Construction】Made from high-quality materials (OEM standard), Wear-resistant & corrosion-resistant for long-lasting performance. Ensures stable valve operation and reliable engine performance.
【Customer Support】Pls Check the Part Number and Compare with Pictures Provided Carefully Before Purchasing to Ensure It Is The Correct Product You Need. If Any Issues arise, Pls Contact Any Time,We'll Offer Responsive Assistance.
【OE/OEM Part Number】PR667, PR668,05045516AA, 53021557BB, 050455155AA, 53021556BB.
【Direct Replacement】7.400.080 push rod is Designed as a direct replacement for the original intake and exhaust pushrods on 2009-2024 Chrysler, Dodge, Jeep, and Ram models with 5.7L V8 HEMI engines, ensuring a precise and reliable fit.
【High-Quality】The pushrod length checker isMade from high-quality materials, this pushrod set offers durability and reliability, ensuring optimal performance for your vehicle.
【Easy Installation】7.450 ball tip pushrods is Simple to install, this pushrod set allows for quick and efficient replacement, restoring the performance and reliability of your engine.
【Quality Service】Package Included: 8*Int. Push Rods And 8*Exh. Push Rods. If you encounter any problems in the process of using the product, you can contact us at the first time, and we will deal with it for you in time.
Precision Fitment: Designed specifically for Small Block Chevy engines (SBC 400, 383, 350, 327, 305, 283, and 401), ensuring perfect compatibility and optimal performance for your valve train.
High-Strength Construction: Manufactured from durable, high-quality materials to resist bending, warping, and wear.
Complete Set of 16: Includes a full set of pushrods to service all cylinders in a V8 engine.
Precision Ball Ends: 5/16" ball end design ensures proper rocker arm and lifter contact for smooth operation.
Wide Application Compatibility: Works across a broad range of GM, SBC, and select AMC/Jeep V8 engines.
Last update on 2026-07-18 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Engine Push Rods
Understanding Push Rod Functionality
Push rods are slender metal tubes that connect the camshaft's lifters to the rocker arms. When the camshaft lobe pushes up on a lifter, the lifter pushes up on one end of the push rod. This motion is transferred through the rod to the other end, which then acts on the rocker arm, opening the engine's intake or exhaust valve. Their length and diameter are critical for accurate valve lash adjustment and preventing component interference.
Key Considerations When Buying
Material: Common materials include steel and chromoly steel. Steel is standard for many applications, while chromoly offers increased strength and durability, making it suitable for high-performance or heavy-duty engines.
Length: Push rod length is highly specific to the engine's make, model, and any modifications. Incorrect length can lead to improper valve train geometry, excessive wear, or even catastrophic engine failure. Always verify the exact length required for your application.
Diameter: While less common to vary than length, some performance applications may call for larger diameter rods for increased rigidity, especially in high-RPM engines. However, standard diameters are usually sufficient for most street-driven vehicles.
Ends: The ends of the push rods are typically cupped or ball-shaped to interface with lifters and rocker arms. Ensure the ends are well-machined and free of burrs for smooth operation.
Installation and Compatibility
Replacing push rods usually requires disassembling a significant portion of the engine's top end, including valve covers and rocker arms. It is imperative to consult your vehicle's service manual or a qualified mechanic to ensure correct installation procedures and torque specifications are followed. Always double-check part numbers and specifications against your engine's requirements before purchasing to guarantee compatibility.
Frequently Asked Questions
What is the primary role of a push rod in an engine?
A push rod's main function is to transmit mechanical force from the camshaft's lifters to the rocker arms. This action ultimately opens the engine's intake and exhaust valves, allowing for the combustion cycle to occur.
How do I determine the correct length for my engine?
The correct push rod length is determined by your specific engine's configuration, including the camshaft, cylinder heads, and rocker arms. Using an engine-specific measurement tool or consulting your vehicle's service manual or a performance parts supplier is the best way to find the precise length.
Can I use push rods from a different vehicle model?
Generally, it is not recommended to use push rods from a different vehicle model unless they are explicitly listed as compatible. Even slight differences in engine design can require specific lengths and diameters for proper operation.
What are the signs of a failing push rod?
Signs of a failing push rod can include engine misfires, ticking or knocking noises from the valvetrain, loss of engine power, and rough idling. A bent or broken push rod will significantly disrupt the valvetrain's function.
Should I upgrade to chromoly push rods?
Upgrading to chromoly push rods is beneficial for high-performance engines, racing applications, or engines subjected to heavy loads. For standard street use, high-quality steel rods are often sufficient, but chromoly offers enhanced durability.
As an Amazon Associate, we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated and are subject to change.
We use cookies to enhance your experience. By continuing to visit this site you agree to our use of cookies. Read our Privacy Policy
Before You Go!
Get the latest deals and product comparisons delivered to your inbox.
