Heavy Duty Ring & Pinion Gear Set for Tractor Differential SKU: QT41552

When your tractor differential starts whining, clunking during turns, or loses power to the wheels, worn ring and pinion gears are often the culprit. This heavy-duty gear set restores smooth operation and reliable torque transfer, eliminating the grinding and backlash that leaves you stuck in the field.

Why Heavy Duty Construction Matters

• Hardened steel construction withstands high torque loads and field abuse
• Precision-matched gear pair maintains proper backlash and reduces noise
• Engineered tooth profile ensures efficient power transfer under load
• Built for demanding agricultural applications and harsh environments

Proper installation requires careful attention to pinion preload, backlash adjustment, and torque specifications to ensure long-lasting performance. With over 55 years of experience, S&H Parts can help you get the right fit for your differential repair.