Home/Caterpillar 3400 Series Parts/Cat 3406 Piston, PAI 311014 (OEM 9Y7212), Pack of 1
Cat / Caterpillar PISTON
Caterpillar · Models: 3406 / 3408

Cat 3406 Piston, PAI 311014 (OEM 9Y7212), Pack of 1

Commercial diesel pistons. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$137.36
In stock — confirm dispatch timing 8 available
Fitment details

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PAI Part #311014
JAK'S Part #JAKS-311014
Catalog refCATERPILLAR 2W0865
Catalog refCATERPILLAR 7E7310
Catalog refCATERPILLAR 9Y7212
Catalog refDANA CORPORATION/PRIVATE BRAND SALE 224-3245X
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Used In These Kits

This part is included in 1 engine & overhaul kits — find yours below.

Cat 3406 Piston, PAI 311014 (OEM 9Y7212), Pack of 1
BrandPAI Industries
Part CategoryPistons, Rings & Rods
Sub-TypePiston
Engine MakeCaterpillar
Engine Model3406 · 3408

Pack of 1.

PAI 311014 is a piston for Caterpillar 3406 applications; PAI specifies 15.6:1 compression ratio and 5.40-inch bore. The manufacturer-designated reference is Caterpillar OEM 9Y7212. This listing identifies the piston component; no additional assembly components are represented. PAI cross-references Caterpillar: 2W0865, 7E7310, 9Y7212; Dana Corporation/Private Brand Sale: 224-3245X.

Match the complete part number and required application before ordering.

Fits:

  • CATERPILLAR 3400 SERIES
  • CATERPILLAR 3408 ENGINES
  • CATERPILLAR 3406 ENGINES

OEM cross-references:

  • CATERPILLAR 2W0865
  • CATERPILLAR 7E7310
  • CATERPILLAR 9Y7212
  • DANA CORPORATION/PRIVATE BRAND SALE 224-3245X

Warranty: 24 months