Home/Caterpillar 3400 Series Parts/Caterpillar Piston Kit with Rings, PAI 311065 (OEM 4N0757), Pack of 1
Cat / Caterpillar PISTON KIT
Caterpillar · Models: 3406

Caterpillar Piston Kit with Rings, PAI 311065 (OEM 4N0757), Pack of 1

Commercial diesel pistons. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$228.32
In Stock
Fitment details

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PAI Part #311065
JAK'S Part #JAKS-311065
Catalog ref311020 6N4126
Catalog ref311008 7N9807
Catalog ref311006 7E5665
Catalog ref305015 8N0822
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Included Components

What’s In This Kit

Browse 2 included components with current product details and availability.

Kit Membership

Used In These Kits

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

Caterpillar Piston Kit with Rings, PAI 311065 (OEM 4N0757), Pack of 1
BrandPAI Industries
Part CategoryPistons, Rings & Rods
Sub-TypePiston
Engine MakeCaterpillar
Engine Model3406

Pack of 1.

PAI 311065 is a piston kit with rings. Pack of 1 supplies one piston kit. The manufacturer designates product-level OEM 4N0757.

Compatible Engines

PAI lists Caterpillar 3400 Series; Caterpillar 3406 Engines. Confirm the complete required part number and application before ordering.

Manufacturer product cross-references
Caterpillar 4N0757

PAI listed components

Top-level included reference: PAI 311021, Piston Kit: quantity 1. Component OEM reference: N/A.

Within included PAI 311021: PAI 311020, Piston: quantity 1. Component OEM reference: 6N4126.

Within included PAI 311021: PAI 311008, Piston Pin: quantity 1. Component OEM reference: 7N9807.

Within included PAI 311021: PAI 311006, Piston Pin Retainer: quantity 2. Component OEM reference: 7E5665.

Top-level included reference: PAI 305015, Piston Ring Set: quantity 1. Component OEM reference: 8N0822.

Within included PAI 305015: PAI 305016, Compression Piston Ring: quantity 1. Component OEM reference: 8N0502.

Within included PAI 305015: PAI 305012, Intermediate Piston Ring: quantity 1. Component OEM reference: 2P2817.

Within included PAI 305015: PAI 305013, Oil Control Piston Ring: quantity 1. Component OEM reference: 7N7078.

Nested rows describe parts within their named sub-kit and do not add extra assemblies. Component references are not whole-kit OEM numbers.

Compare the complete part number and required specification before ordering.

Fits:

  • CATERPILLAR 3400 SERIES
  • CATERPILLAR 3406 ENGINES

OEM cross-references:

  • 311020 6N4126
  • 311008 7N9807
  • 311006 7E5665
  • 305015 8N0822
  • 305016 8N0502
  • 305012 2P2817
  • 305013 7N7078
  • 1274 G

Warranty: 24 months