83Z-3304B Engine – Generator Set
83Z-3304 Engine – Generator Set
10E-3304 Engine – Industrial
64Z-3306 Engine – Industrial
72V-140G Motor Grader
Motoniveladora 96U-14G
81V-140G Motor Grader
13W-140G Motor Grader
4JD-160G Motor Grader
26V-12G Motor Grader
26V-130G Motor Grader
26V-140G Motor Grader
Motoniveladora 3PL-12G
61M-12G Motor Grader
4XM-12H NA Motor Grader
8MN-12H NA Motor Grader
4ER-12H Motor Grader
5ZM-12H Motor Grader
Motoniveladora 5MD-140G
39V-14G Motor Grader
8FJ-D6E SR Track-type Tractor
01Y-D6D Track-type Tractor
05X-D6D Track-type Tractor
19B-D6D Track-type Tractor
38C-D6D Track-type Tractor
18X-140 Track-type Tractor
36X-140 Track-type Tractor
51A-140 Track-type Tractor
76G-140 Track-type Tractor
51A-141 Track-type Tractor
76G-141 Track-type Tractor
18X-143 Track-type Tractor
36X-143 Track-type Tractor
51A-143 Track-type Tractor
76G-143 Track-type Tractor
17R-D6C Track-type Tractor
7XF-D6D SR Track-type Tractor
5FR-D6F SR Track-type Tractor
3SR-D6G SR Track-ty
Caterpillar 2Y-6555 Muffler AS – OEM-Grade Exhaust Solution for Heavy Equipment
The Caterpillar 2Y-6555 Muffler AS is a precision-engineered exhaust component designed to optimize performance and durability across a wide range of Caterpillar machinery, including engine-generator sets, industrial engines, motor graders, and track-type tractors. Manufactured to meet stringent OEM specifications, this muffler features robust metallurgy capable of withstanding high-temperature load conditions typical in heavy-duty applications. Its dimensions and design ensure seamless integration with models such as the 83Z-3304B, 64Z-3306, 72V-140G, and 8FJ-D6E SR, providing effective noise reduction and exhaust flow management to enhance engine efficiency.
Constructed from high-grade materials, the 2Y-6555 Muffler AS delivers superior resistance to corrosion and thermal fatigue, ensuring extended service life even under harsh operating environments. Its optimized internal baffling and sound attenuation technology contribute to reduced emissions and quieter operation, which are critical for compliance with environmental regulations and operator comfort. This muffler supports the drivetrain and engine systems by maintaining optimal backpressure, thereby improving fuel efficiency and overall machine reliability. Ideal for use in motor graders, track-type tractors, and industrial engines, this part guarantees consistent performance and minimal downtime.
For professional-grade replacement parts that uphold Caterpillar’s standards of quality and durability, explore the full specifications and purchase options for the Caterpillar 2Y-6555 Muffler AS at AllParts Expert.
Números de pieza relacionados: 2Y-6555, 83Z-3304B, 83Z-3304, 10E-3304, 64Z-3306, 72V-140G, 96U-14G, 81V-140G, 13W-140G, 4JD-160G, 26V-12G, 26V-130G, 26V-140G, 3PL-12G, 61M-12G, 4XM-12H NA, 8MN-12H NA, 4ER-12H, 5ZM-12H, 5MD-140G, 39V-14G, 8FJ-D6E SR, 01Y-D6D, 05X-D6D, 19B-D6D, 38C-D6D, 18X-140, 36X-140, 51A-140, 76G-140, 51A-141, 76G-141, 18X-143, 36X-143, 51A-143, 76G-143, 17R-D6C, 7XF-D6D SR, 5FR-D6F SR
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