5TN-D250E Articulated Dump Truck
7FN-D300E Articulated Dump Truck
9LR-D350E Articulated Dump Truck
8PS-D400E II Articulated Dump Truck
2YR-D400E Articulated Dump Truck
7HN-AP-1000B Asphalt Paver
AGP-AP-1000B Asphalt Paver
1HD-AP-1000 Asphalt Paver
6ZN-AP-1050B Asphalt Paver
8BM-AP-1055B Asphalt Paver
6TN-BG-2455C Asphalt Paver
4XN-BG-245C Asphalt Paver
8GN-BG-260C Asphalt Paver
BYG-BG-260C Asphalt Paver
5BL-446B Backhoe Loader
8GS-PM-565B Cold Planer
5XC-PR-1000C Cold Planer
5XC-PR-1000 Cold Planer
6C2-3516C Engine – Generator Set
83Z-3304B Engine – Generator Set
83Z-3304 Engine – Generator Set
7SZ-G3512 Engine – Generator Set
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KAR-G3406 Engine – Generator Set
KAP-G3412 Engine – Generator Set
NGS-G3512E Engine – Generator Set
SSR-G3512E Engine – Generator Set
ZBB-G3516B Engine – Generator Set
GSB-G3516C Engine – Gene
Caterpillar 121-0173 OEM Replacement Part for Articulated Dump Trucks and Asphalt Pavers – High Durability and Precision Fit
The Caterpillar 121-0173 (1210173) is a premium OEM-grade spare part designed specifically for a wide range of Caterpillar heavy machinery, including articulated dump trucks such as the 5TN-D250E, 7FN-D300E, 9LR-D350E, 8PS-D400E II, and 2YR-D400E models. It also fits various asphalt pavers like the 7HN-AP-1000B, AGP-AP-1000B, 1HD-AP-1000, 6ZN-AP-1050B, 8BM-AP-1055B, and more. Engineered with precision metallurgy, this component meets stringent Caterpillar specifications to ensure optimal performance under heavy load conditions and harsh operating environments.
Crafted from high-strength alloy steel, the 121-0173 part delivers exceptional resistance to wear, corrosion, and mechanical stress, making it ideal for drivetrain and structural applications in demanding construction and mining operations. Its exact dimensional tolerances guarantee seamless integration with existing systems, reducing downtime and maintenance costs. This part enhances equipment reliability and longevity, contributing to improved operational efficiency and reduced total cost of ownership for fleet managers and operators.
For detailed specifications and to purchase the Caterpillar 121-0173 part, visit the official product page at 🔗 Caterpillar 121-0173 Replacement Part. This ensures you receive genuine, high-quality components tailored to your Caterpillar machinery needs.
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