High Quality Diesel Engine Parts 4944887 Connecting Rod for Cummins

• Customization: Available
• Certification: CCC, COP, ISO9001, CE, E-Mark, RoHS, TS16949
• Standard Component: Standard Component
• Model NO.: Connecting Rod
• Technics: Casting
• Material: Aluminum Alloy
• Type: Crankshaft
• Weight: 3.5kg
• Color: Black or Customized
• shipment: by Sea or Air
• MOQ: 1 PCS
• Transport Package: Packing
• Specification: 32.00cm * 19.4.00cm * 6.900cm
• Trademark: Zhengwei
• Origin: China
• Production Capacity: 500000PCS/Year
• Package Size: 32.00cm * 19.40cm * 6.90cm
• Package Gross Weight: 3.526kg

Product Description

Model Number	Connecting Rod	Supersession	4944887
Product Name	Connecting Rod Bearing Cummins M11/QSM11	Brand	Cummins
Packaging Qty	1 PCS	Size (mm)	32.00cm * 19.4.00cm * 6.900cm
Weight(kg)	3.5 (kg)	Apply To	Cummins ISM11/M11

Engine	Description	Part #	Part #	Part #	Part #	Part #
4BT	conrod bearing	3901171	3901172	3901173	3901174	3969562
4BT	conrod bearing	3939859	3939860	3939861	3939862	3971970
6BT	conrod bearing	4892795	4892796	4892797	4892798	4893693
6BT	conrod bearing	4932376	4932377	4932378
6CT	conrod bearing	3901430	3901431	3901432	3901433	3901434
6CT	conrod bearing	3950661	3966244	3901460	3950662
QSB	conrod bearing	3901170	3901230	3939380	3939390	3939859
QSB	conrod bearing	4892795	4892796	4892797	4892798	4893693
QSB	conrod bearing	4932376	4932377	4932378	5302904
ISF2.8	conrod bearing	5261124	5261125	5284536	5284537
ISF3.8	conrod bearing	4376188	4948508	4948509
K19	conrod bearing	205840	205841	205842	205843	205844
K38	conrod bearing	3047390	3047391	3047392	3047393	3047394
K50	conrod bearing	3021710	206160	3650900	4914696
M11	conrod bearing	3016760	3016761	3016762	3016763	4319786
NT	conrod bearing	203660	203661	203662	203663	203670
NT	conrod bearing	203672	203673	214950	214951	214952
NT	conrod bearing	3055145	3055146	3055147	3055148	3150011
NT	conrod bearing	3150013	3150014

General Information

DESCRIPTION

Introduction
The Cummins 4944887 Engine Connecting Rod is essential for the operation of heavy-duty trucks. This part transfers force from the piston to the crankshaft, significantly impacting the engine's functionality. Understanding its purpose and significance is important for maintaining and optimizing heavy-duty truck engine performance.

Basic Concepts of Engine Connecting Rods
An engine connecting rod, or "con rod," converts the linear motion of the piston into rotational motion of the crankshaft. This conversion is fundamental to the engine's operation, enabling it to produce the power necessary to drive the vehicle. The connecting rod connects the piston at one end and the crankshaft at the other, transmitting the force generated by the combustion process 1.

Purpose of the 4944887 Engine Connecting Rod
The Cummins 4944887 Engine Connecting Rod efficiently transfers the force produced by the piston's movement to the crankshaft. This transfer is crucial for the engine's operation, directly influencing its power output and efficiency. The 4944887 model is engineered to withstand the high stresses and loads characteristic of heavy-duty applications, ensuring reliable performance under demanding conditions 2.

Key Features
The Cummins 4944887 Engine Connecting Rod features several key attributes that enhance its performance and durability. These include its material composition, typically a high-strength alloy designed to resist wear and fatigue. The rod's design elements, such as precise machining and balanced weight distribution, contribute to its efficiency and longevity. Additionally, specialized coatings or treatments improve its resistance to corrosion and wear, ensuring optimal performance in heavy-duty environments 3.

Benefits
The Cummins 4944887 Engine Connecting Rod offers several benefits that contribute to the overall efficiency and reliability of heavy-duty truck engines. These include improved engine efficiency through efficient force transfer, enhanced durability due to its robust construction, and reliable performance under strenuous conditions typical of heavy-duty applications. These benefits make the 4944887 a preferred choice for maintaining and upgrading heavy-duty truck engines.

 

Troubleshooting and Maintenance

Common issues with engine connecting rods can include wear, fatigue, and failure due to excessive stress or inadequate lubrication. Troubleshooting these problems involves inspecting the rod for signs of damage, ensuring proper lubrication, and checking for alignment issues. Regular maintenance practices, such as monitoring oil quality and performing routine inspections, are crucial for ensuring the longevity and optimal performance of the 4944887 Engine Connecting Rod.

Installation Considerations
When installing the Cummins 4944887 Engine Connecting Rod, several important factors must be considered to ensure proper functionality and compatibility with other engine components. These include adhering to the manufacturer's torque specifications for securing the rod to the crankshaft and piston, performing alignment checks to ensure the rod is correctly positioned, and verifying compatibility with the engine's design and other components. Proper installation is crucial for the rod's performance and the engine's overall efficiency.

Performance Enhancements
The Cummins 4944887 Engine Connecting Rod contributes to overall engine performance in several ways. Its design and material composition enhance power output by efficiently transferring force from the piston to the crankshaft. Additionally, its durability and reliability under heavy-duty conditions contribute to improved fuel efficiency and engine reliability. These performance enhancements make the 4944887 a valuable component for heavy-duty truck engines

Cummins Overview
Cummins Inc. is a global leader in the design, manufacture, and distribution of engines and related technologies. With a rich history of innovation and a strong reputation in the industry, Cummins is committed to producing high-quality engine components for commercial vehicles. The company's dedication to excellence and customer satisfaction is evident in its wide range of products, including the Cummins 4944887 Engine parts, which is designed to meet the demanding requirements of heavy-duty applications

Conclusion
The Cummins 4944887 Engine Connecting Rod is a critical component in the operation of heavy-duty truck engines. Its role in transferring force from the piston to the crankshaft, along with its durability and compatibility with various Cummins engines

Cummins Engine Connecting Rod 4944887 Compatibility

The Cummins Engine Connecting Rod part number 4944887 is designed to fit a range of Cummins engines, ensuring robust performance and reliability across various applications. This connecting rod is engineered to withstand the rigors of heavy-duty operations, providing a critical link between the engine's crankshaft and piston.

ISL9 CM2150
The ISL9 CM2150 engine is part of Cummins' lineup of high-performance engines, known for their durability and efficiency. The connecting rod 4944887 is specifically designed to integrate seamlessly with this engine, ensuring smooth operation and optimal power transfer.

SN, L8.9, L8.9 L121
The SN, L8.9, and L8.9 L121 engines are also compatible with the Cummins Engine Connecting Rod 4944887. These engines are widely used in various industries, including construction, agriculture, and transportation, where reliability and performance are paramount. The connecting rod is engineered to fit these engines, providing a reliable connection that enhances the overall efficiency and longevity of the engine.
This compatibility ensures that the connecting rod can be used across multiple engine models, simplifying maintenance and repair processes for operators and technicians.

Role of Part 4944887 Engine Connecting Rod in Engine Systems
The part 4944887 Engine Connecting Rod is integral to the efficient operation of an engine system. It serves as the vital link between the piston and the crankshaft, transmitting the linear motion of the piston into rotational motion of the crankshaft. This conversion is essential for the engine's operation, directly influencing the engine's power output and overall performance.

In conjunction with the camshaft, the Engine Connecting Rod plays a significant role in the valve timing mechanism. As the camshaft opens and closes the valves at precise intervals, the connecting rod ensures that the piston's movement is smoothly transferred to the crankshaft. 

When considering performance parts, the Engine Connecting Rod is often upgraded to withstand higher stress and deliver better performance. High-performance engines require connecting rods that can handle increased power outputs and higher RPMs. Upgraded connecting rods, like part 4944887, are designed with stronger materials and precision engineering to meet these demands.

Company Profile

Sichuan Zhengwei Power Technology Co.,Ltd. is a comprehensive and diversified enterprise which established in 2009. Headquartered in No. 388 Huanghe Road, Xindu District, Chengdu, Sichuan Province.The company specializes in diesel generator sets, Cummins engine assembly, Cummins pure parts sales and after-sales service. The company not only has a rich product line, including high-quality diesel generator sets and all kinds of pure accessories, but also provides a full range of after-sales service to ensure the stable operation of customers' equipment. In addition, with strong technical strength and rich experience, the company focuses on the maintenance of all kinds of construction machinery at home and abroad, and can provide customers with efficient and professional mechanical equipment maintenance services, solve all kinds of equipment failures, and ensure the normal production and operation of customers. 

Adhering to the corporate purpose of "Let customers get more value", the company will, provide customers with more and better products and services, and jointly open our better cooperation prospects!

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FAQ

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Q: What's the lead time for orders?

A: Standard models ship in 15–30 days; customized units require 60-90days.

Q: Do you provide after-sales service?

A: Yes, We have a very comprehensive after-sales system.

Q: Can I request a customized parts?

A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?

A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?

A: Contact us via email/phone for a quote, then confirm with a PO.

 

Q: I'm not sure if this part fits my engine.

A: Please contact our customer service. We will help you identify or find the parts that fit your engine.

Q: I need other numbered parts, but they are out of stock in your store

A: You didn't want this part? Please contact us.If you can't find what you're looking for in store, it doesn't mean we're out of stock, The possible reasons are:

l The product was not put on the shelves in time

l The product link was invalid

l The keyword you searched for was incorrect

l Your part number machine model serial number was incorrect.

l Category restrictions, more optional models cannot be uploaded.

Therefore, please be sure to contact our customer service to inquiry whether the goods you need are actually in stock.l am confident that we can provide the products you need

 

Q: How long does it take to ship after payment?

A: After you make the payment,we usually need 3 business days to stock up and we will ship it to you.lf the parts you purchased are relatively rare, we will need longer time to stock them, but we will inform you via email.