Cummins Connecting Rod G4944670 - Precision-Balanced Component for Cummins Isf Series Engines with OEM Specifications

Customization: Available
Certification: CCC, COP, ISO9001, CE, E-Mark, RoHS, TS16949
Standard Component: Standard Component

Product Description

Overview
Basic Info.
Model NO.G4944670
TechnicsCasting
MaterialIron
TypeConnecting Rod
Weight3.444kg
ColorSilver or Black
MOQ1 PCS
Shipmentby Sea or Air
Transport PackageWooden
Specification31cm*20cm*7cm
TrademarkCummins
OriginUSA/China
Production Capacity5000
Packaging & Delivery
Package Size31.00cm * 20.00cm * 7.00cm
Package Gross Weight3.444kg
Product Description
Cummins Connecting Rod G4944670
Part No. G4944670
Size 31cm*20cm*7cm
Weight 3.444KG
Delivery Time 3-7 Days After Payment
Cummins Connecting Rod G4944670 Image 1 Cummins Connecting Rod G4944670 Image 2 Cummins Connecting Rod G4944670 Image 3

Cummins Connecting Rod G4944670 is a core power transmission component tailored for Cummins 6L, QSL, 6C8.3 and other series diesel engines. As a key medium connecting the piston and crankshaft, it undertakes the core function of converting the piston's reciprocating motion into the crankshaft's rotational torque, directly affecting the engine's power output efficiency and operational stability. The connecting rod is integrally die-forged from high-quality medium-carbon alloy steel, with an I-shaped cross-section for the rod body, ensuring structural strength while achieving lightweight design to effectively reduce reciprocating inertia force.

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Wide Model Compatibility Compatible with multiple Cummins engine series including 6L, QSL9, 6C8.3 and ISL, suitable for loaders, bulldozers, dump trucks, mining trucks and other equipment, meeting heavy-duty working demands in different fields.
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High-Strength Material with Excellent Fatigue Resistance Made of high-quality alloy steel via forging, strengthened by heat treatment and shot peening, its fatigue strength is increased by over 30%. It can withstand long-term high-load alternating stress, effectively avoiding failures like fracture and deformation.
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Precision Manufacturing for High Transmission Efficiency Key mating surfaces are processed by CNC grinding and honing, with dimensional tolerance controlled within ±0.005mm. The tight fit between the small-end bushing and big-end bearing reduces power transmission loss, improving engine energy efficiency.
Wear-Resistant Design for Long Service Life The small end is equipped with bronze wear-resistant bushing, forming a stable oil film with splash lubrication system. The hole wall hardness reaches over HV500 after hardening treatment, with service life matching the engine overhaul cycle, reducing replacement frequency.
Lightweight Structure for Lower Energy Consumption The I-shaped rod body is 15% lighter than traditional structures, reducing reciprocating inertia force and helping lower engine fuel consumption rate by 2%-3%, meeting energy-saving and environmental protection requirements.
Introduction

We specialize in an extensive range of diesel engines and their spare parts, encompassing cylinder assemblies, piston kits, connecting rod sets, bearing and shaft components, lubrication system parts, fuel injection system elements, cooling system components, filtration system essentials, electrical system accessories, valve train parts, as well as seal and gasket sets.

Our product portfolio caters to a diverse array of applications, including heavy-duty trucks, commercial vehicles, engineering machinery, agricultural equipment, mining machinery, generator sets, the marine industry, and railway systems. Both genuine and OEM components are available.

Engine Spare Parts 1 Engine Spare Parts 2 Engine Spare Parts 3
International Partners
International Partners Group 1 International Partners Group 2 International Partners Group 3
Certifications
Certification Document 1 Certification Document 2
Frequently Asked Questions
What is the lead time for orders?
Standard models ship in 15–30 days; customized units require 60-90 days.
Do you provide after-sales service?
Yes, we have a very comprehensive after-sales system to support our customers.
Can I request customized parts?
Absolutely! We offer tailored components and attachments based on specifications.
What documents do you provide for export?
We provide a full export package including Commercial Invoice, Packing List, Bill of Lading, COC, and other required certificates.
How do I place an order?
Please send an inquiry to receive a quote, then confirm your requirements to issue a PO.
I'm not sure if this part fits my engine. What should I do?
Please contact our customer service. We will assist you in identifying the correct parts that fit your specific engine model.

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