65B-7YC Challenger
65-7YC Challenger
75-4CJ Challenger
SR4-5PA Engine – Generator Set
3512-67Z Engine – Generator Set
3516-25Z Engine – Generator Set
3508-23Z Engine – Generator Set
3508-70Z Engine – Generator Set
3512-24Z Engine – Generator Set
3516-73Z Engine – Generator Set
SR4-6AA Engine – Generator Set
SR4-6PA Engine – Generator Set
SR4-6SA Engine – Generator Set
3508-1ZF Engine – Generator Set
3512-3YF Engine – Generator Set
3516-4XF Engine – Generator Set
3606-8RB Engine – Generator Set
3608-6MC Engine – Generator Set
3612-9RC Engine – Generator Set
3616-1PD Engine – Generator Set
SR4-5XA Engine – Generator Set
SR4-5YA Engine – Generator Set
SR4-6NA Engine – Generator Set
D342C-49B Engine – Industrial
D353C-46B Engine – Industrial
D353D-46B Engine – Industrial
D353E-46B Engine – Industrial
D342-31B Engine – Industrial
D379B-68B Engine – Industrial
D379-68B Engine – Industrial
D398B-66B Engine – Industrial
D398-66B Engine – Industrial
D348-36J Engine – Industrial
D346-39
Caterpillar 2K-3455 Pin-Spring – OEM-Grade Durability and Precision Fit
The Caterpillar 2K-3455 Pin-Spring is engineered to meet the rigorous demands of heavy-duty applications across a wide range of Caterpillar machinery, including the 65B-7YC and 75-4CJ Challenger series, as well as various SR4 and 3500 series engine-generator sets. Manufactured from high-strength alloy steel with precision metallurgy, this pin-spring offers exceptional resistance to wear, fatigue, and corrosion under extreme load conditions. Its optimized dimensions ensure a secure fit within the drivetrain and engine assemblies, maintaining critical tension and alignment for reliable operation.
Designed for superior performance, the 2K-3455 Pin-Spring enhances the durability and longevity of your equipment by maintaining consistent spring tension in high-vibration environments. This component is vital in preventing mechanical loosening and ensuring smooth power transmission in industrial engines like the D342C-49B and D398B-66B series. With OEM-grade quality assurance, the pin-spring supports optimal load distribution and reduces maintenance downtime, making it an indispensable part for maintaining peak operational efficiency.
For more detailed specifications and to purchase the Caterpillar 2K-3455 Pin-Spring, visit the official product page at 🔗 Caterpillar 2K-3455 Pin-Spring 2K3455.
Related part numbers: 2K-3455, 65B-7YC, 75-4CJ, SR4-5PA, 3512-67Z, 3516-25Z, 3508-23Z, 3508-70Z, 3512-24Z, 3516-73Z, SR4-6AA, SR4-6PA, SR4-6SA, 3508-1ZF, 3512-3YF, 3516-4XF, 3606-8RB, 3608-6MC, 3612-9RC, 3616-1PD, SR4-5XA, SR4-5YA, SR4-6NA, D342C-49B, D353C-46B, D353D-46B, D353E-46B, D342-31B, D379B-68B, D379-68B, D398B-66B, D398-66B, D348-36J, D346-39
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