Part Location Diagram of 257241-1 Makita Ring 21
See part 4 in the diagram
Replacing your Makita Hammer Ring 21
( Grid squares measure 1x1 inch )

Ring 21 257241-1

Manufactured by:
Makita
ERP Number:
ERP10144749
Part Number:
257241-1
Original Equipment Manufacturer ?
$6.16
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required

Easy 

Less than 15 mins 

(1 rated repair) ?

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Product Description

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This is an authentic manufacturer-sourced replacement ring which is specially designed for use with Makita rotary hammers. It helps to provide a tight seal between connected parts, please make sure to check the appropriate diagrams of your model for the correct location and application of this component. Keep in mind this high-quality item is made of durable metal and is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Makita
This part works with the following products:
  • Hammer
  • Hammer Drill

Videos For installing this part.

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Replacing your Ring 21

Questions & Answers

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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 

Less than 15 mins 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Parts that locked the bit in my hammer drill wore out

Robert from Bauxite, Arkansas

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Removed the rubber cap insert, remove the clip ring to access the locking mechanism parts. replacement parts go on opposite the disassembly. Very easy, now the bit stays in the drill.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10144749
Manufacturer Part Number: 257241-1
Brand Model Number Description
Makita BHR202 Hammer Drill - 18V LXT Lithium-Ion Cordless 7/8" SDS-Plus Rotary Hammer
Makita BHR202F Hammer - Rotary Hammer
Makita BHR202Z Hammer Drill - 18V LXT Lithium-Ion Cordless 7/8&#34 Rotary Hammer
Makita BHR240 Hammer Drill - Rotary Hammer
Makita BHR240Z Hammer Drill - 18V LXT Lithium-Ion Cordless 7/8&#34 SDS-PLUS Rotary Hammer
Makita BHR241 Hammer Drill - Lithium-Ion Cordless Rotary Hammer
Makita BHR241F Hammer - Rotary Hammer
Makita BHR241Z Hammer Drill - Lithium-Ion Cordless Rotary Hammer
Makita BHR261 Hammer Drill - Lithium-Ion Cordless Rotary Hammer
Makita HR1830F Hammer Drill - Rotary Hammer
Makita HR2020 Drill - Drill
Makita HR2230 Drill - Drill
Makita HR2432 Hammer Drill - Rotary Hammer
Makita HR2445 Hammer Drill - 1" D - Handle 2-Mode Rotary Hammer
Makita HR2450 Hammer - Rotary Hammer
Makita HR2450F Hammer Drill - Rotary Hammer
Makita HR2450X3 Hammer - Rotary Hammer
Makita HR2455 Hammer Drill - D-Handle Rotary Hammer
Makita HR2470F Hammer Drill - 15/16" LED Light Rotary Hammer
Makita HR2475 Hammer Drill - D-Handle Rotary Hammer
Makita HR2811F Hammer Drill - 1-1/8" LED Light Rotary Hammer
Makita HR2811FX Hammer - Rotary Hammer
Makita HRH01 Hammer Drill - 36V LXT Lithium-Ion Cordless 1" SDS-PLUS
Makita XRH03 Hammer - Rotary Hammer
Makita XRH03T Hammer - Rotary Hammer
Makita XRH03Z Hammer - Rotary Hammer
Makita XRH04 Hammer - Rotary Hammer
Makita XRH04T Hammer - Rotary Hammer
Makita XRH04Z Hammer - Rotary Hammer
Makita XRH05PT Hammer - Rotary Hammer