GGB-6311 Mack MAIN DRIVE COUNTERSHAFT GEAR
| Brand | PAI Industries |
MAIN DRIVE COUNTERSHAFT GEAR
Fits:
- MACK TRL-107 TRANSMISSION 5-SPEED
- MACK TRL-1076/1078 TRANSMISSION 5-SPEED
- MACK TRXL-107 TRANSMISSION 6-SPEED
- MACK TRDXL-107 TRANSMISSION 6-SPEED
- MACK TRDL/TRDLG-107,1070 TRANSMISSION 10-7 SPEED
OEM cross-references:
- MACK 757KB321
- MACK 757KB321A
- MACK 757KB3123
Warranty: 24 months
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| MACK 757KB321 |
| MACK 757KB321A |
| MACK 757KB3123 |
No cross-reference numbers match that search.
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.