FOS-4473 Mack / Volvo Seal
Used In These Kits
This part is included in 2 engine & overhaul kits — find yours below.
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FKT-5152TRUNNION REBUILD KIT In stock -
FKT-5153Mack 44,000 CAMEL BACK SUSPENSION TRUNNION REBUILD KIT In stock - No kits match that search.
| Brand | PAI Industries |
| Part Category | Transmission |
| Engine Make | Mack · Volvo |
| Condition | New |
| Stage / Tier | Standard |
SEAL
OEM cross-references:
- MACK 88AX449
- MACK 88AX244
- MACK 88AX446
- MACK 25624681
- PAI FOS-4473
Warranty: 24 months
Cataloged cross-reference numbers for this product. Confirm fitment before ordering.
| Number |
|---|
| 88AX449 |
| 88AX244 |
| 88AX446 |
| 25624681 |
No cross-reference numbers match that search.
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
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.


