Cat Rectangular Sealing Ring, PAI 321356 (OEM 3526061), Pack of 6
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Engine family | Caterpillar 3500 |
| Brand | PAI Industries |
| Part Category | Gaskets & Seals |
| Sub-Type | Seal |
| Engine Make | Caterpillar |
| Engine Model | 3500 |
| Condition | New |
| Stage / Tier | Standard |
Sold in a pack of 6.
PAI 321356 is a rectangular sealing ring made from Viton. PAI lists Caterpillar 3500 applications. The manufacturer identifies Caterpillar OEM reference 3526061.
Compare the complete part number and listed application with your required part before ordering.
PAI Part #: 321356
OEM References:
- CATERPILLAR 352-6061
- CATERPILLAR 3526061
Applications:
- CATERPILLAR 3500 SERIES
Warranty: 2.0 year(s)
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| 352-6061 |
| 3526061 |
| CATERPILLAR 352-6061 |
| CATERPILLAR 3526061 |
| PAI 321356 |
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.