Caterpillar

Add Equipment

Select equipment to view parts that fit your equipment.
No Suggested Results

Select Store

Caterpillar

Add Equipment

To find the parts that fit.To find the parts that fit.
Search for part number or name

Select Store

Add Equipment

HomeHydraulicsHydraulic Hammer Components355-6561: Hydraulic Hammer Piston
HomeHydraulicsHydraulic Hammer Components355-6561: Hydraulic Hammer Piston
355-6561: Hydraulic Hammer Piston

Cat® Hydraulic Hammer Piston converts hydraulic energy into impact force for breaking materials like concrete and rock in demolition and mining.

Brand: Cat

Product Images
355-6561: Hydraulic Hammer Piston
355-6561: Hydraulic Hammer Piston

Cat® Hydraulic Hammer Piston converts hydraulic energy into impact force for breaking materials like concrete and rock in demolition and mining.

Brand: Cat

Warranty Information
Return Policy
DiagramDescriptionSpecificationsCompatible Models
Specifications for part number 355-6561

Units of Measure

USMetric
Width (mm): 104.14
Height (mm): 104.14
Length (in): 28.9
Material: Low Alloy Steel
Height (in): 4.1
Length (mm): 733.501
View More
Compatible Models for part number 355-6561

HAMMER

H115E H160E S H110E H140E H130E H120E H115E S H110E S H180E H130E S H160E H115S H130S H120S H110S H180E S H160S H140S H140E S H120E S H180S

WORK TOOL

D6XE

View More
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