1991 White WAH Valves & Valvetrain Parts
- PAI®Valve Stem Seal SetWhite WAH Detroit Diesel Engine 1991, Valve Stem Seal Set by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Intake / Exhaust2 Years Warranty$2.45