This is an authentic Makita replacement part, sourced from the original manufacturer for use with rotary hammers. The special cup washer is used to provide spacing and the to seat the helical gear within the crank housing. This metal washer is available as an individual replacement part.
Troubleshooting
This part works with the following brands:
Makita
This part works with the following products:
Hammer
Hammer Drill
Model Cross Reference
This part works with the following models:
ERP Number: ERP10149180
Manufacturer Part Number: 345818-5
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
