OE Replacements: GGB-2605, PAI2605, 320KB339B, 320KB339, 320KB339A, 320KB339B

Details: 2nd / 3rd Clutch Mack TRL-1076 / 1078 Transmission Application

Mack TRL-1076 / 1078 Transmission Application

Direct replacement for OE part 320KB339B

Durable construction

Quality You Can Trust – PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards

DETAIL – HDKits gears feature precise dimensions. Our products meet or exceed the OEM specifications. Consistent and precise dimensions. After production, the gears laser measured in a 3D environment ensuring exact fitment and unparalleled quality.