CATERPILLAR 353-7430 Kit-Crankshaft Bearing (Main) 3537430

CATERPILLAR 353-7430 Kit-Crankshaft Bearing (Main) – OEM-Grade Durability and Precision Fit for Asphalt Pavers and Backhoe Loaders

The CATERPILLAR 353-7430 Kit-Crankshaft Bearing (Main) is engineered to meet stringent OEM specifications, ensuring optimal performance and longevity in demanding heavy equipment applications. Designed for a wide range of Caterpillar asphalt pavers (models 9AL-BG-230, 1BF-AP-800B, 1PM-AP-800C, among others) and backhoe loaders (including BKG-416D, 2CR-428C, 1XR-416C, and more), this main crankshaft bearing kit is crafted from high-grade metallurgy to withstand extreme load conditions and rotational stresses within the drivetrain. The kit includes precision-machined bearing shells with exact diameters and tolerances to maintain crankshaft alignment and reduce wear, thereby enhancing engine reliability and service life.

Constructed with advanced bearing materials and surface treatments, the 353-7430 kit offers superior resistance to fatigue, corrosion, and thermal expansion, critical for maintaining performance under high RPM and heavy-duty cycles. Its robust design minimizes friction and vibration, contributing to smoother engine operation and improved fuel efficiency. Installation of this kit ensures that your Caterpillar equipment maintains peak mechanical integrity, reducing downtime and maintenance costs. Whether for routine overhaul or emergency replacement, this crankshaft bearing kit delivers consistent OEM-grade quality and compatibility across multiple Caterpillar models, making it an essential component for heavy equipment maintenance.

🔗 For detailed specifications and to purchase the CATERPILLAR 353-7430 Kit-Crankshaft Bearing (Main), visit the official product page at Caterpillar 353-7430 Kit-Crankshaft Bearing (Main) on AllParts.Expert.