341311 Caterpillar 3406E / 3400 Oil Pump
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Check application, pack quantity, and coverageCompare warranty, price, pack quantity, and included components. Confirm the part against your engine details before ordering. Compare warranties →
Compare included components
These lists show published kit components. Confirm unlisted items, required extras, and any quantities marked for review before ordering.
341311 Caterpillar 3406E / 3400 Oil Pump
What’s In This Kit
Browse 6 included components with current product details and availability.
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340028Caterpillar 3406E / C15 / C16 Screw In stock -
341351Caterpillar 3406E / C15 / C16 Relief Spring In stock -
341350Caterpillar 3406E / C15 / C16 Relief Plunger In stock -
341353Caterpillar 3406E / C15 / C16 Spring Retainer In stock -
EPP-3572Cat / Caterpillar PLUG (Pack of 10) In stock -
340037Caterpillar 3406E Screw In stock - No included components match that search.
341311E Cat / Caterpillar 3406C ENGINES OIL PUMP
A component list is not published for this kit. Request a contents check with your quote.
What’s In This Kit
Browse 6 included components with current product details and availability.
-
340028Caterpillar 3406E / C15 / C16 Screw In stock
-
341351Caterpillar 3406E / C15 / C16 Relief Spring In stock
-
341350Caterpillar 3406E / C15 / C16 Relief Plunger In stock
-
341353Caterpillar 3406E / C15 / C16 Spring Retainer In stock
-
EPP-3572Cat / Caterpillar PLUG (Pack of 10) In stock
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340037Caterpillar 3406E Screw In stock
- No included components match that search.
Used In These Kits
This part is included in 1 engine & overhaul kits — find yours below.
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340632-145Cat Caterpillar 3406E Series Inframe Engine Super Kit Confirm lead time - No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Oil Pumps |
| Sub-Type | Oil Pump |
| Engine Make | Caterpillar |
| Engine Model | 3406E · 3400 |
| Condition | New |
| Stage / Tier | Standard |
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.