Countershaft – Keyed Shaft – Current 23 Teeth Use W/ GKY-2689 (2 pcs.)/GSP-1063-002/GGB-6481
- Part number: GCS-8945
- OE MFG: MACK
- OEM Reference: 605KC4227
- Cross Reference: MACK : 21962634, 25503691, 605KC4111, 605KC4227
- Product Class: Gears, Shafts, Clutches
