Power Train Components PT6818 Differential Pinion Seal

The Power Train Components PT6818 is a high-quality differential pinion seal designed to prevent fluid leakage from the differential housing where the pinion shaft exits. This precision-engineered seal serves as a critical barrier to keep gear oil contained while protecting internal components from harmful contaminants.

Key Features:

• Manufactured to exact OE dimensional specifications for proper fit, form, and function
• Machined rubber sealing edge provides enhanced sealing surface for superior leak prevention
• High-quality materials including nitrile or fluoroelastomer construction for durability and temperature resistance
• Flanged design simplifies installation and prevents cocking during assembly
• Extra dust lip design helps keep dirt and contaminants out of the bearing area
• Latex-filled outer diameter compensates for minor bore imperfections and seals leak paths
• Meets SAE specifications for quality and performance standards

Power Train Components seals are engineered to deliver OE-quality performance and reliability, making them an ideal replacement choice for restoring proper differential sealing. Regular inspection and replacement of worn pinion seals is essential to prevent premature bearing failure and costly differential damage.