• 1.800.654.3721

HIGH PERFORMANCE PISTON SKIRT

311143HP

Description: HIGH PERFORMANCE PISTON SKIRT
SKU: 311143HP
OEM: 1504621
Product group: ENGINE PARTS
UPC Code: 193807281052
Sell Pack: 1 EACH
Weight:
PKG Size:
Warranty: 3 Years

Alternate

311143

Description: PISTON CROWN
Sell Pack: 1 EACH
Weight: 3.71 LBS
PKG Size: 5 x 5 x 5 inches
Warranty: 2 Years

Top

Details:

High Performance Piston Skirt | Caterpillar 3126 Series Engine application

  • Durable construction
  • Direct replacement for OE part 1504621
  • Caterpillar 3126 Series Engine Application
  • High Performance product including a factory 3-Year Warranty
  • Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards
Top

Product Attributes:

Bore (inches) 4.330
Bore (mm) 109.980
Compression Ratio 16:1
Height (inches) 3.460
Height (mm) 87.880
Oversized No
Ring Grooves 3
Top

Why Choose PAI?:

DETAIL - PAI pistons are carefullly designed and feature cutting edge precision. Piston specifications are measured in a 3D environment. Finished products are dyno and road tested to ensure the 100% functionality and performance.
STRENGTH - PAI pistons are made of industry leading materials and processes. Our pistons and piston components are rigorously tested in heavy duty diesel engines and high stress work environments to certify proper and continuous operation over long periods of time.
VARIETY - PAI is a market leader of heavy-duty diesel truck parts, and our pistons and piston components are no exception. We have been manufacturing and expanding our product offerings since 1973. If there is a part you need, and we do not have it, there is a good chance we are working diligently to make it.
Top

Component Of:

Part Number Description
311145HP HIGH PERFORMANCE PISTON KIT
Top

Consists Of:

Part Number OEM Number Description Quantity
1504621 PISTON CROWN 1
311143-702
N/A CROWN E-PROC 1
Top

Year/Make/Model:

Year Make Model
All CATERPILLAR 3126 SERIES

Copyright © 2024 PAI Industries, Inc. Status | Privacy Policy | Terms of Use | Feedback | Locations

All rights reserved. All content is property of PAI Industries, Inc, and may not be reproduced or redistributed in any form.
Any reference to OEM names or OEM product identification numbers/descriptions/model numbers is for identification only and does not indicate that it is an OEM part. PAI is not affiliated with Mack Truck, Inc.®, Volvo®, Fuller®, Cummins®, Eaton®, Rockwell®, Caterpillar®, Freightliner®, Hendrickson®, Kenworth®, Detroit Diesel®, International®, Peterbilt®, or Dana®. All Manufacturer's names, numbers, symbols and descriptions are used for reference only. It is not implied that any part listed is the product of these manufacturers.