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JAP-120K Motor Grader
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SZL-140K Motor Grader
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9YR-120H ES Motor Grader
4MK-120H NA Motor Grader
6YN-120H NA Motor Grader
2AN-120H Motor Grader
5FM-120H Motor Grader
6TM-120H Motor Grader
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8MN-12H NA Motor Grader
4ER-12H Motor Grader
5ZM-12H Motor Grader
XZJ-12H Motor Grader
3YK-135H NA Motor Grader
8WN-135H Motor Grader
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8KM-140H ES Motor Grader
2ZK-140H NA Motor Grader
9TN-140H NA Motor Grader
9ZN-140H NA Motor Grader
5HM-140H Motor Grader
8JM-140H Motor Grader
XZH-140H Motor Grader
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2HS-160H ES Motor Grader
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3GM-160H NA Motor Grader
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2FM-1
Caterpillar 128-2944 Line AS-Fuel Injection – OEM-Grade Precision for Excavators and Track-Type Loaders
The Caterpillar 128-2944 Line AS-Fuel Injection (part number 1282944) is a critical component engineered to optimize fuel delivery in a wide range of Caterpillar heavy machinery, including excavators such as the 6YM-315-A L, 4YM-315-A, 7RZ-315B FM L, and track-type loaders like the 4MS-933C and 5JS-933C. Manufactured to OEM specifications, this fuel injection line ensures precise metering and delivery of diesel fuel under high-pressure conditions, supporting efficient combustion and engine performance. Constructed from high-grade metallurgy, the 128-2944 line withstands extreme load conditions and thermal stresses common in heavy-duty applications, guaranteeing durability and long service life.
Technically designed to integrate seamlessly with various Caterpillar models—including the 9DL-D5C III Track-type Tractor and FDH-D5G Track-type Tractor—the 128-2944 fuel injection line features robust connectors and corrosion-resistant materials that maintain integrity in harsh operating environments. Its precision-engineered dimensions and compatibility with multiple engine configurations ensure optimal fuel atomization, improved combustion efficiency, and reduced emissions. This results in enhanced drivetrain performance, lower fuel consumption, and minimized downtime, making it an indispensable part for maintaining peak operational reliability in Caterpillar excavators and track-type tractors.
For professional-grade Caterpillar spare parts that deliver unmatched performance and durability, explore the full specifications and purchase options for the Caterpillar 128-2944 Line AS-Fuel Injection at AllParts Expert. This ensures you receive genuine, high-quality components designed to meet rigorous industry standards and keep your heavy equipment running smoothly under the toughest conditions.
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