Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
121346 RECTANGULAR SEALING RING (Pack of 5)
Commercial diesel seals / o-rings. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$14.45
In stock — ships same day
4 available
PAI Part #121346
JAK'S Part #JAKS-121346
Kit Membership
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
-
131597-200O-RING 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 |
Sold in a pack of 5. Price shown is for 5 pieces.
RECTANGULAR SEALING RING
OEM cross-references:
- CUMMINS 3820029
- CUMMINS 3820946
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.