Caterpillar 3406E/C15/C16 O-Ring Style Liner Packing Kit, PAI 321203 (OEM 1609874), Pack of 1
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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370015Cat / Caterpillar CONNECTING ROD BEARING In stock -
321351Cat 3406E/C15/C16 Liner O-Ring Kit with Crevice Seal, PAI In stock -
331374Cat / Caterpillar EXHAUST MANIFOLD ASSEMBLY GASKET In stock -
331165Cat / Caterpillar C15 ENGINE UPPER GASKET KIT In stock -
321285Caterpillar 3406E/C15/C16/C18 Fuel Injection O-Ring Kit, PAI (OEM 2481394), Pack of 1 In stock
| Brand | PAI Industries |
| Part Category | Liners & Sleeves |
| Sub-Type | O-Ring |
| Engine Make | Caterpillar |
| Engine Model | 3406E · C15 · C16 · C18 |
| Condition | New |
| Stage / Tier | Standard |
Pack of 1.
PAI 321203 is an o-ring style liner packing kit. Manufacturer application: Caterpillar 3406E/C15/C16. Manufacturer specifically identifies O-ring style liner packing. Manufacturer parent cross-references: CATERPILLAR 118-3732; CATERPILLAR 1183732; CATERPILLAR 160-9874; DANA CORPORATION/PRIVATE BRAND SALE 223-7195; CATERPILLAR 1609874; CATERPILLAR 5P8057.
Manufacturer application table: CATERPILLAR 3406E SERIES; CATERPILLAR C15 ENGINE; CATERPILLAR C16 ENGINES; CATERPILLAR C18 ENGINE.
Compare the complete kit number, configuration and manufacturer-listed contents with the required parts before ordering.
Fits:
- CATERPILLAR 3406E SERIES
- CATERPILLAR C15 ENGINE
- CATERPILLAR C16 ENGINES
- CATERPILLAR C18 ENGINE
OEM cross-references:
- CATERPILLAR 118-3732
- CATERPILLAR 1183732
- CATERPILLAR 160-9874
- DANA CORPORATION/PRIVATE BRAND SALE 223-7195
- CATERPILLAR 1609874
- CATERPILLAR 5P8057
- PAI 321203
Warranty: 24 months
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 |
|---|
| 118-3732 |
| 1183732 |
| 160-9874 |
| 1609874 |
| 5P8057 |
| CATERPILLAR 118-3732 |
| CATERPILLAR 1183732 |
| CATERPILLAR 160-9874 |
| DANA CORPORATION/PRIVATE BRAND SALE 223-7195 |
| CATERPILLAR 1609874 |
| CATERPILLAR 5P8057 |
| PAI 321203 |
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.