( Grid squares measure 1x1 inch )

O Ring 323711-41

Manufactured by:: DeWALT
ERP Number:: ERP10169058
Part Number:: 323711-41

$6.16

Delivers in 3-5 Business Days!

Minimum Quantity of 2 required

Easy

30 - 60 mins

(1 rated repair) ?

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Description Frequently Purchased Together Troubleshooting Repair Instructions Model Cross Reference

Product Description

This is an authentic replacement part manufactured for use with DeWalt demolition hammers. The special o-ring is commonly used to seal the space between the cylinder and housing. This o-ring is available as an individual replacement part, please see model diagram for associative parts.

Frequently Purchased Together

O Ring

$12.76

Troubleshooting

This part works with the following brands:

DeWALT
Black and Decker

This part works with the following products:

Hammer
Hammer Drill

Part# 323711-41 replaces these:

323711-41,

Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy

30 - 60 mins

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Breaker hammer started to twist, broken part inside.

Aaron from Palmdale, California

0 of 1 people found this instruction helpful.

Difficulty Level:: Easy
Total Repair Time:: 30 - 60 mins
Tools:: Pliers, Screw drivers, Wrench set
Parts Used:: N014007, 487240-00, 487218-00, 487205-00, 323711-41

Disassembled breaker (NOT hammer drill) and found broken part. I\'ve had it for over 15 years so I ordered all new o-rings, springs, piston, and a few seals. Hope to get another 15 years of life from it!
1. Disassemble
2. Clean all parts
3. Remove and replace all O-rings and seals.
4. Replace piston
5. Re-gre ... Read more

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Model Cross Reference

This part works with the following models:

ERP Number: ERP10169058
Manufacturer Part Number: 323711-41

Brand	Model Number	Description
DeWALT	D25899	Hammer Drill - SDS Max Demolition Hammer
DeWALT	D25899K	Hammer Drill - 21 lb SDS Max Demolition Hammer
DeWALT	D25899K-AR	Hammer - 10kg Demolition Hammer
DeWALT	D25899K-B2	Hammer - 10kg Demolition Hammer
DeWALT	D25900	Hammer Drill - SDS Demolition Hammer
DeWALT	D25900K	Hammer - Sds Max Demolition Hammer
DeWALT	D25900KAR	Hammer - Demolition Hammer
DeWALT	D25900KB2	Hammer - Demolition Hammer
DeWALT	D25901	Hammer Drill - Demolition Hammer
DeWALT	D25901K	Hammer - Demolition Hammer
DeWALT	D25901K-AR	Hammer - Demolition Hammer
DeWALT	D25901K-B2	Hammer - Demolition Hammer
DeWALT	D25901K-B3	Demolition Hammer - 10 Kilo Sds-Max Demolitio
DeWALT	D25902K	Hammer - Demolition Hammer
DeWALT	D25940	Hammer Drill - Hex Demolition Hammer
DeWALT	D25940K	Hammer - Demolition Hammer
DeWALT	D25940KAR	Hammer - Demolition Hammer
Black and Decker	D25940KB2	Hammer - Demolition Hammer
DeWALT	D25941	Hammer Drill - Demolition Hammer
DeWALT	D25941K	Hammer Drill - 26 lb. 3/4" 19mm Hex Demolition
DeWALT	D25941K-AR	Hammer - Demolition Hammer
DeWALT	D25941K-B2	Hammer - 12kg Demolition Hammer