PTO Shaft Driven Fiat

This PTO Driven Shaft (OEM # 4958986) is a critical component for Fiat tractors, designed to transmit power from the tractor’s PTO system to external implements like mowers, balers, or rotary tillers. Crafted from high-grade hardened steel, the shaft is heat-treated and precision-machined to withstand heavy torsional loads, abrasion, and harsh fieldwork conditions. Its splined design ensures secure engagement with PTO-driven equipment, delivering consistent power for tasks such as plowing, harvesting, or irrigation. OEM-grade engineering guarantees precise dimensions and compatibility, minimizing wear on drivetrain components and maximizing operational lifespan.

The shaft features a corrosion-resistant coating and reinforced construction to resist bending, fatigue, and environmental damage, even in challenging terrains like muddy fields or rocky landscapes. Its balanced design reduces vibration and noise during operation, enhancing operator comfort and equipment efficiency. Whether replacing a worn shaft or upgrading during a PTO system overhaul, this component restores factory performance for Fiat tractors used in agriculture, landscaping, or construction.

Rigorously tested to meet Fiat’s OEM specifications (part # 4958986), this PTO driven shaft is trusted by farmers and technicians. Proper installation requires alignment with the tractor’s PTO driveline, lubrication of splines with high-quality grease, and adherence to torque specifications. Always verify compatibility using your tractor’s model number, VIN, or consult Fiat’s service manual to ensure optimal fitment and safety.