Power Train Components PT6712NA Automatic Transmission Torque Converter Seal

The Power Train Components PT6712NA is a precision-engineered oil and grease seal designed for automatic transmission torque converter applications. This seal features a 1.875-inch inside diameter, 2.762-inch outside diameter, and 0.425-inch width, making it compatible with popular GM transmissions including Powerglide, TH180, TH250C, TH350, TH350C, TH375B, and TH400 models.

Key Features:

• Designed as a direct OE replacement providing OE quality fit, form, and function
• Machined rubber sealing edge provides an enhanced sealing surface for reliable fluid retention
• Flanged design simplifies installation and prevents cocking
• Extra dust boot lip keeps contaminants out, protecting against rust and corrosion
• Latex core compensates for minor bore imperfections by sealing the outer diameter leak path
• Polyacrylate lip material rated for -20 to 300°F temperature range
• Manufactured using advanced quality materials to provide both durability and reliability

This CW hydrodynamic multi-lip oil seal meets S.A.E. specifications and is engineered to prevent transmission fluid leakage while keeping harmful contaminants away from critical transmission components. The seal's advanced design ensures proper sealing even in housings with minor wear or imperfections, making it an ideal choice for transmission rebuilds and repair work.