Main Drive Compound Gear 27 External Spur Gear Teeth 22 External Clutch Teeth Mack Multiple Application
- Part number: EM64640
- OE MFG: MACK
- OEM Reference: 751KB3491A
- Cross Reference: MACK : 25112017, 751KB3491, 751KB3491A | PAI : 6464
- Product Class: Gears, Shafts, Clutches
