Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
Mack / Volvo
806808 Mack / Volvo Synchronizer Upgrade Kit
Commercial diesel transmission. Match the listed part and engine identifiers before ordering.
$1,813.38$2,012.64
Save $199.26
In stock — ships same day
8 available
Secure Checkout Review Return Policy Warranty Details Ask About Same-Day Shipping May Qualify for Free Freight
PAI Part #806808
JAK'S Part #JAKS-806808
Included Components
What’s In This Kit
Browse 3 included components with current product details and availability.
-
806811Mack LO RANGE HUB In stock -
806830Mack T10BD MAIN DRIVE GEAR In stock -
GSA-2497Mack SYNCHRONIZER ASSEMBLY In stock - No included components match that search.
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Transmission |
| Engine Make | Mack · Volvo |
| Condition | New |
| Stage / Tier | Standard |
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Mack Volvo
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.