Gear Mainshaft
The FUL15399 Mainshaft Gear is built for reliable performance in heavy-duty manual transmissions. Crafted from hardened steel with precision-cut teeth, it provides accurate gear engagement and efficient torque transfer under demanding load conditions. This gear is ideal for transmission rebuilds or component replacement, helping restore smooth shifting, reduce internal wear, and improve overall drivetrain reliability. Perfect for commercial trucks requiring durable, long-lasting transmission components.
$230.36
Specifications
The FUL15399 Mainshaft Gear is a high-strength transmission gear designed for heavy-duty trucks requiring durable and efficient power transfer. As part of the mainshaft assembly, it plays a crucial role in maintaining proper gear ratios, supporting torque loads, and ensuring smooth shifting throughout the driveline. Manufactured from hardened steel and machined to exact specifications, this gear provides long-term durability and reliability under continuous operation. It is ideal for fleet maintenance, overhaul projects, and restoring worn or damaged transmission components to OEM-level performance.
Weight
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