Front Suspension Knuckle Upper Ball Joint for John Deere (Am138400) (1990–2010)

Front Suspension Knuckle Upper Ball Joint for John Deere (Am138400) (1990–2010)

Fits Models: John Deere 4400, 4500, 4600, 4700, 5400, 5500, 6100, 6200

Model Years: 1990–2010

Submodels: Various Trims

Engine Options: Compatible with various engine sizes and types used in John Deere equipment.

The Front Suspension Knuckle Upper Ball Joint (Am138400) is a critical component that ensures your John Deere machinery operates smoothly and safely. Designed as an OEM replacement, this direct fit ball joint provides reliable support and articulation for your vehicle's front suspension system. It effectively absorbs shocks, allowing for a smoother ride and improved handling, whether you're on the job or tackling tough terrain.

This high-quality, durable ball joint is essential for maintaining proper wheel alignment and suspension performance. An outdated or worn ball joint can lead to severe handling issues, uneven tire wear, and ultimately reduce the lifespan of your equipment. By choosing this premium replacement part, you ensure your machinery remains safe and efficient, solving potential suspension-related problems before they escalate.

Features:
- OEM quality construction for optimal performance
- Direct fit design for easy installation, saving you time and labor costs
- Long-lasting durability to withstand demanding working conditions
- Enhances overall vehicle handling and ride comfort
- Essential for maintaining proper suspension alignment