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GGB-6481 Mack KEYED AUXILIARY COUNTERSHAFT GEAR
Commercial diesel transmission. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$569.65$619.85
Save $50.20
In stock — ships same day
8 available
PAI Part #GGB-6481
JAK'S Part #JAKS-GGB-6481
Kit Membership
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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806908COUNTERSHAFT KIT Confirm lead time - No kits match that search.
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
KEYED AUXILIARY COUNTERSHAFT GEAR
Fits:
- MACK T2070B / T2070D TRANSMISSION 7 SPEED
- MACK T2110B 11 SPEED TRANSMISSION
- MACK T2080 8 SPD TRANSMISSION
- MACK T2090 9 SPD TRANSMISSION
- MACK T2100 10 SPD TRANSMISSION
- MACK T6 & 7
- MACK T9/10
- MACK T2070A / T2070C TRANSMISSION 7 SPEED
- MACK T310 M TRANSMISISON
- MACK T2080B TRANSMISSION 8 SPEED
- MACK T313L TRANSMISSION
- MACK T318L TRANMISSION 18-SPEED
- MACK T2130 13 SPEED TRANSMISSION
- MACK T2180 18 SPEED TRANSMISSION
OEM cross-references:
- MACK 25084141
- MACK 757KB4106
- MACK 757KB4118
- MACK 757KB440
- MACK 757KB440A
- PAI GGB-6481
Warranty: 24 months
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.






