380304 Cat / Caterpillar 3406B SERIES FUEL LINE(#4) (Pack of 2)
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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380303Cat / Caterpillar 3406B SERIES FUEL LINE(#3) (Pack of 2) In stock -
380302Cat / Caterpillar 3406B SERIES FUEL LINE(#2) (Pack of 2) In stock -
380305Cat / Caterpillar 3406B SERIES FUEL LINE(#5) (Pack of 2) In stock -
380306Cat / Caterpillar 3406B SERIES FUEL LINE(#6) (Pack of 2) In stock -
380301Cat / Caterpillar 3406B SERIES FUEL LINE(#1) (Pack of 2) In stock
| Brand | PAI Industries |
| Engine Make | Caterpillar |
| Engine Model | 3406B |
Sold in a pack of 2. Price shown is for 2 pieces.
FUEL LINE(#4)
Fits:
- CATERPILLAR 3406B SERIES
OEM cross-references:
- CATERPILLAR 191-7944
- CATERPILLAR 1917944
- CATERPILLAR 1W0374
- CATERPILLAR 4P3924
- CATERPILLAR 4P9664
- CATERPILLAR 4W9374
- CATERPILLAR 7C2104
- CATERPILLAR 7C3414
- CATERPILLAR 7C3424
- CATERPILLAR 7C8524
- CATERPILLAR 7W8624
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 |
|---|
| CATERPILLAR 191-7944 |
| CATERPILLAR 1917944 |
| CATERPILLAR 1W0374 |
| CATERPILLAR 4P3924 |
| CATERPILLAR 4P9664 |
| CATERPILLAR 4W9374 |
| CATERPILLAR 7C2104 |
| CATERPILLAR 7C3414 |
| CATERPILLAR 7C3424 |
| CATERPILLAR 7C8524 |
| CATERPILLAR 7W8624 |
| PAI 380304 |
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.





