Push Rod

Your Professional Push Rod Supplier！

Kingko Industrial Co., Ltd was established in 2015, located in Suzhou, China(near Shanghai). We specialize in full range of spare parts exporting. Product: Engine, Electricity or Electronics, Body and Accessories, Drivetrain, Braking System, Steering System, Material and Equipment, Universal Parts, etc.

Isuzu 4JA1 Push Rod 215 mm

Why Choose Us

Professional Team

Our Team have been working in this field for over 8 years. After years of development, the company has created a wealth of experience in sales and after-sales service team,and has established an outstanding reputation among customers.

Our Certifications

We have our own factories and warehouses, All our factories are certified by ISO9001 and TS16949, some are OEM manufacturers.

Sales Market

Our customers are from all over the world, including customers from Europe, South America, Africa, South Asia, etc.

Push Rod - Overview

A pushrod, in the context of an engine, is a slender metal rod that transmits motion from the camshaft to the rocker arms, which then open and close the engine's valves. It's a key component in overhead valve (OHV) or pushrod engines, acting as a link in the valve train.

Product Specification

We provide the following product specifications：

OEM #
Engine Application	Isuzu 4JA1 Diesel
Vehicle Fit	D-Max series
Place of Origin	China
Price Terms	FOB
Minimum Order	5 PCS
Delivery Estimation	15 days
Standard Package Info	Inner Box Size: Carton Size: Gross Weight:
Delivery port	Shanghai

Advantages of Push Rod

01/

Compact and Lighter
The pushrod design allows for a more compact engine layout, as the camshaft sits low in the engine block, freeing up space above the cylinders. This translates to a smaller and lighter engine overall, which can improve vehicle handling and performance.

02/

Simpler Design
Pushrod engines have fewer parts compared to overhead cam (OHC) engines, particularly in the valvetrain. This simplicity reduces the number of potential failure points and can lead to easier maintenance and repair.

03/

Lower Cost
The reduced complexity of the pushrod design translates to lower manufacturing costs, making pushrod engines a more budget-friendly option.

04/

Improved Low-End Torque
Pushrod engines often deliver strong low-end torque, which is the power available at lower RPMs. This can make for a more responsive and enjoyable driving experience, particularly in everyday driving conditions.

05/

Fuel Efficiency
Due to their simpler design and potentially lower engine speeds, pushrod engines can sometimes offer better fuel efficiency compared to overhead cam engines.

06/

Reliability
The robust nature of the pushrod design contributes to the overall reliability of these engines, especially when paired with the right components and proper maintenance.

Size of Push Rod

5/16 Inch Diameter
One piece 180 degree or 210 degree formed end push rods, with both .065 and .080 wall thickness Two piece push rods with a formed 180 degree end on the lifter side and a 210 degree ball insert on the rocker arm side, with .080 wall thickness

3/8 Inch Diameter
One piece 180 degree formed end push rods swaged to 5/16 at each end, with both .065 and .080 wall thickness Two piece push rods with a swaged 5/16 inch end at the lifter side and a 210 degree ball insert on the rocker arm side, with .080 wall thicknessTapered diameter from 3/8 inch to 5/16 inch with a 210 degree ball insert on each end, with .080 wall thickness

7/16 Inch Diameter
One piece 180 degree formed end push rods swaged to 5/16 at each end, with .080 wall thickness
Three piece push rods with a 180 degree insert on each end, with .080 wall thickness Tapered diameter from 7/16 inch to 3/8 inch with a 210 degree ball insert on each end, with .080 wall thickness

Material of Push Rod

Steel:

A common and cost-effective material for pushrods, but may not be suitable for high-performance applications.

Chromoly Steel:

Offers a good balance of strength and weight, making it a popular choice for performance engines.

Aluminum Alloys:

Lightest option, beneficial for reducing valvetrain mass in racing applications, but may not be as durable as other materials.

Cast Iron:

Used in some smaller engine applications like two-wheelers.

Customization Process

Requirement Discussion: Contact us and provide your design drawings, size specifications, and other technical parameters.

Design Proposal: Our professional team will develop a design proposal and provide a quotation based on your requirements.

Sample Production: We produce samples according to the design proposal and conduct rigorous testing.

Mass Production: Upon your approval, we commence mass production to ensure timely delivery and consistent quality.

After-Sales Service: We offer ongoing technical support and service to ensure the long-term stable operation of our products.

Other Services

Machining:

We offers complete cylinder head, crankshaft and block machining; the life of the engine begins with precision machine work

Parts:

We is a warehouse distributor for major engine part manufactures servicing domestic, import, truck, and heavy duty engines

Rebuilding:

We builds engines around your customer's needs, for all the Rebuild, Repower and Restore motorheads out there

FAQ

Q: What are the advantages of push rods?

A: Pushrods transfer energy from the camshaft to actuate the valves of the cylinder. The advantages of a pushrod engine include compact size, lighter weight, reduced complexity, lower fuel consumption, and more efficient operation at lower revolutions per minute (RPMs).

Q: Do pushrods add horsepower?

A: After installation of the 7.500-inch pushrods, the power output jumped to 529 hp, but peak torque remained at 490 lb-ft. Running the 7.500-inch pushrods on just the intake, resulted in power gains between these two extremes.

Q: What is the main purpose of the push rod?

A: One of the primary goals is to allow the rocker arm to contact the tip of the valve stem at the center of the valve stem tip during rocker arm operation, transferring kinetic energy from the cam and lifter to the rocker arm and valve, while minimizing deflection and harmonics.

Q: Do pushrod engines have timing chains?

A: Yes, pushrod engines typically use a timing chain to connect the crankshaft to the camshaft. While some older engines may use gears, most modern pushrod engines, also known as overhead valve (OHV) engines, utilize a timing chain. The timing chain ensures the proper synchronization of the crankshaft and camshaft, which are essential for the correct valve timing and engine operation.

Q: Do push rod engines have lifters?

A: A solid lifter can also handle as much rpm as the valve springs can withstand, so that's why most high revving pushrod engines use them.

Q: Are you manufacturer or trading company?

A: We are manufacturer.

Q: What's your best delivery time?

A: Within 15-30 days.

Q: What is the quality control of your product?

A: Follow strictly quality control measures for implementation,

Q: Will your company provide free sample?

A: It depends on which sort of item you want to get. Some can be provided free of charge, however, the client shall assume the shipping fees himself.

Q: Is OEM open to clients?

A: Yes, we can provide both OEM and ODM service.

Q: How can our company be your distribution partner?

A: We welcome you to be our distributor. For further details, please contact us.

Q: What is the payment of sample?

A: T/T and Alipay both acceptable.

As one of the leading push rod suppliers in China, we warmly welcome you to wholesale cheap push rod in stock here from our factory. All customized products are with high quality and low price. For free sample, contact us now.

E5T05471, , 8979466940