Experience smooth gear changes with Fortpro Transmission Insert Valve. Compatible with Mack, Navistar & Fuller transmissions, replaces OEM numbers 15512 and 19974. Built to last under heavy conditions, ensuring reliable, cost-effective performance.

Specifications:

• Brand: Fortpro
• Vehicle Type: Semi-Trucks / Heavy Trucks
• Product Department: Transmission
• Product category : Valves
• Part Type: Transmission Insert Valve / Transmission Splitter Valve
• OEM Reference #: 15512, 19974
• Height: 28mm
• Outside Diameter (O.D): 12.5mm
• Applications: Fuller 6613 Transmission 13,15,18 Speed Fuller 9513 Series Fuller 12510 Series Fuller 12513 Series Fuller12515 Series Fuller 14909 Series Mack Navistar/International

CrossReference:

• Fuller: 15512, 19974, FUL19974
• Mack: 421SH163
• Navistar/International: 363048C92, 363048C91.
• PAI: EF36610