Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
BGA-2990 O-RING (Pack of 10)
Commercial diesel seal & o-ring. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$39.10$80.60
Save $41.50
In stock — ships same day
3 available
PAI Part #BGA-2990
JAK'S Part #JAKS-BGA-2990
Kit Membership
Used In These Kits
This part is included in 5 engine & overhaul kits — find yours below.
-
806723Mack / Volvo Cover Kit In stock -
806866-200Mack CRD151 REAR DIFF ASSY GASKET SEAL KIT Confirm lead time -
BBK-7103Mack CRD 200/202 BEARING AND SEAL KIT In stock -
BBK-7119Mack CRD 200/202 BEARING AND SEAL KIT In stock -
BBK-7139Mack Crd 201 203 Bearing And Seal Kit In stock - No kits match that search.
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Gaskets & Seals |
| Sub-Type | O-Ring |
Sold in a pack of 10. Price shown is for 10 pieces.
O-RING
OEM cross-references:
- MACK 56AX423
- CATERPILLAR 8F6230
- MACK 25091747
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.










