Description Product Reviews PAI 900067 Countershaft Gear FS5406N Replaces 4304935 4304935, 3088-4304935
Quick view PAI 6489 T2050/2070 Countershaft Gear Replaces Mack # 757KB445 MSRP: Was: Now: USh2,520,917.94
Quick view PAI 6374 T2090 Countershaft Gear Replaces Mack # 757KB434A MSRP: Was: Now: USh2,027,771.94
Quick view PAI 6484 Countershaft 5th Gear T2050 Replaces Mack # 757KB444A MSRP: Was: Now: USh1,794,718.27
Quick view PAI 6373 4th/8Th Gear Countershaft Replaces Mack # 757KB428A MSRP: Was: Now: USh1,756,488.24