Caterpillar 3400 Fuel Pump O-Ring Kit, PAI 321302 (OEM 1891951), Pack of 1
What’s In This Kit
Browse 5 included components with current product details and availability.
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321276Caterpillar O-Ring, PAI (OEM 2147568), Pack of 10 In stock -
331269Caterpillar 3400 Primer Pump Gasket, PAI (OEM 1P0436), Pack of 5 In stock -
321230Caterpillar Viton O-Ring, PAI (OEM 2385080), Pack of 10 In stock -
321229Caterpillar / Mack 3100 / C7 / T310 M TRANSMISISON O-Ring In stock -
121284Viton O-Ring, PAI (OEM 3040817), Pack of 10 In stock - No included components match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Seals & O-Rings |
| Sub-Type | O-Ring |
| Engine Make | Caterpillar |
| Engine Model | 3400 |
| Condition | New |
| Stage / Tier | Standard |
Pack of 1.
PAI 321302 is a fuel pump o-ring kit. Manufacturer application: Caterpillar 3400. Manufacturer parent cross-references: CATERPILLAR 189-1951; CATERPILLAR 1891951.
Manufacturer application table: CATERPILLAR 3400 SERIES.
Manufacturer-listed top-level components: 1 x PAI 321276 o-ring; 1 x PAI EF30130 o-ring; 1 x PAI 331269 primer pump gasket; 4 x PAI 321230 o-ring; 9 x PAI 321229 o-ring; 2 x PAI 121284 o-ring. These component quantities do not change the Pack of 1 kit.
Compare the complete kit number, configuration and manufacturer-listed contents with the required parts before ordering.
PAI Part #: 321302
OEM References:
- Part Number OEM Number
- 321276 2147568
- EF30130 13653
- 331269 1P0436
- 321230 2385080
- 321229 0336042
- 121284 3040817
Applications:
- CATERPILLAR 3400 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 |
|---|
| 321276 2147568 |
| EF30130 13653 |
| 331269 1P0436 |
| 321230 2385080 |
| 321229 0336042 |
| 121284 3040817 |
| PAI 321302 |
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.