Cat 3406 Piston Pin, PAI 311004 (OEM 1687246), Pack of 1
Used In These Kits
This part is included in 19 engine & overhaul kits — find yours below.
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311023Caterpillar 3400 / 3406 Piston Kit In stock -
311027Caterpillar Piston Kit, PAI , Pack of 1 In stock -
311109Caterpillar C15/C16 Piston Kit, PAI , Pack of 1 In stock -
311120Cat / Caterpillar 3406C ENGINES PISTON KIT In stock -
311134Caterpillar 3400 / 3406C Piston Kit Confirm lead time -
311135Caterpillar 3406E / C15 / C16 Piston Kit Confirm lead time -
311154Caterpillar C15 Piston Kit, PAI , Pack of 1 Confirm lead time -
311167Caterpillar C15/C16 Piston Kit, PAI , Pack of 1 In stock -
311190Caterpillar C16 Piston Kit, PAI , Pack of 1 In stock -
311191Caterpillar C16 Piston Kit, PAI , Pack of 1 In stock -
311220Caterpillar 3406C Piston Kit In stock -
311253Caterpillar 3406E / C15 / C16 Piston Kit In stock - 311254PISTON KIT View ›
- 311255PISTON KIT View ›
- 311256PISTON KIT View ›
- 340651-010INFRAME ENGINE KIT View ›
- 340651-028INFRAME ENGINE KIT View ›
- C16130-010ENGINEKIT View ›
- C16131-010ENGINEKIT View ›
- No kits match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
-
GRI-2703Internal Retaining Ring, PAI (OEM 97AX126), Pack of 12 In stock -
370015Cat / Caterpillar CONNECTING ROD BEARING In stock -
311155Caterpillar Piston Skirt, PAI (OEM 1326663), Pack of 1 In stock -
345012Cat / Caterpillar PISTON COOLING NOZZLE In stock -
370180Cat / Caterpillar MAIN BEARING SET In stock
| Brand | PAI Industries |
| Engine Make | Caterpillar |
| Engine Model | 3406 · 3406C · 3406E · C15 · C16 · C18 |
Pack of 1.
PAI 311004 is a steel piston pin for Caterpillar 3406 applications. The manufacturer-designated reference is Caterpillar OEM 1687246. This listing identifies the piston pin component; no additional assembly components are represented. PAI cross-references Caterpillar: 168-7246, 1687246, 524-5613, 5245613, 7E1749; Dana Corporation/Private Brand Sale: 223-1846.
Match the complete part number and required application before ordering.
Fits:
- CATERPILLAR 3406E SERIES
- CATERPILLAR C15 ENGINE
- CATERPILLAR C16 ENGINES
- CATERPILLAR C18 ENGINE
- CATERPILLAR 3406 ENGINES
- CATERPILLAR 3406C ENGINES
OEM cross-references:
- CATERPILLAR 168-7246
- CATERPILLAR 1687246
- CATERPILLAR 524-5613
- CATERPILLAR 5245613
- CATERPILLAR 7E1749
- DANA CORPORATION/PRIVATE BRAND SALE 223-1846
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 168-7246 |
| CATERPILLAR 1687246 |
| CATERPILLAR 524-5613 |
| CATERPILLAR 5245613 |
| CATERPILLAR 7E1749 |
| DANA CORPORATION/PRIVATE BRAND SALE 223-1846 |
| PAI 311004 |
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.