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HomeEngineEngine ComponentsPistons & Other Piston ComponentsPistons329-4511: 144.98mm Diameter Direct Hardened Steel Piston
HomeEngineEngine ComponentsPistons & Other Piston ComponentsPistons329-4511: 144.98mm Diameter Direct Hardened Steel Piston
329-4511: 144.98mm Diameter Direct Hardened Steel Piston

Cat® 72mm Compression Height Steel Piston Body with Keystone Top groove used for Engine

Brand: Cat

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329-4511: 144.98mm Diameter Direct Hardened Steel Piston
329-4511: 144.98mm Diameter Direct Hardened Steel Piston

Cat® 72mm Compression Height Steel Piston Body with Keystone Top groove used for Engine

Brand: Cat

Warranty Information
Return Policy
Compare Alternate Parts
Length (in)
Height (in)
Description
329-4511
This part:
329-4511: 144.98mm Diameter Direct Hardened Steel Piston

7.55

6.85

Cat® 72mm Compression Height Steel Piston Body with Keystone Top groove used for Engine

10R-8760
This part:
10R-8760: Cat® C18 Reman Cylinder Pack

6.8

18.56

Cat C18 Reman Cylinder Pack (18.0:1 ompression Ratio / HIGH HP)

20R-0629
This part:
20R-0629: Cat® Reman Cylinder Pack

Cat Reman Cylinder Pack (C18 High Horsepower) (18.0:1 Compression Ratio)

KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced