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- This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Product Description
?Genuine Makita replacement part, this item is sold individually. The Pin Cap is part of the spindle lock assembly for the Makita Tool model numbers shown below. When it is pressed it will stop the spindle from rotating, so that a grinding wheel or blade can be removed or installed.
Frequently Purchased Together
?Troubleshooting
- Makita
- Grinder
- Angle Grinder
- Planer Jointer
- Sander Grinder
Videos For installing this part.
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Customer Part Reviews
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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.
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Spindle lock button broken.
Nir from hillsboro, Oregon
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- 417771-6
the pushpin that locked the wheel chuck broke
Richard from Zimmerman, Minnesota
Locking pin broke
steven from Le Sueur, Minnesota
Grinder lock pin cap & spring disappeared
U&I from NORTH SALEM, New York
Pin cap came off the pin that holds the gear while removing or installing grinding discs. The reason is that the hole Where the pin goes through the housing was warn.
William from Woodland, Washington
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Pliers, Screw drivers
The button pressed to lock the wheel broke off, making the grinder unusable, (without button and spring the wheel lock could engage while grinder wheel was spinning, making it dangerous and unusable
Saul from FAIRFIELD, California
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
2. Then placed spring and pin cap over pin.
3. After checking spring and pin cap aligned over pin I pressed with thumb to snap button over metal stub.
4. I wasnÆt able to snap in place.
5. Used a slotted screw driver over pin ca ... Read more p and tapped it lightly with a hammer, that snapped it in place.
6. Confirmed that grinder worked correctly by only locking wheel when pressed.
7. Done.
Cover cap fell off
John from Chico, California
DRIVEN GEAR TEETH CHIPPED
JOSH from WEST MILTON, Pennsylvania
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers, Wrench set
CLEANED GREASE FROM GEAR.
REMOVED SNAP RING.
REMOVED DAMAGED DRIVEN GEAR AND INSTALLED NEW DRIVEN GEAR.
REINSTALLED SNAP RING.
REMOVED NOSE HOUSING.
CLEANED GREASE FROM INSIDE HOUSING AN ... Read more D DRIVE GEAR
USED VICE GRIPS TO HOLD GEAR AND 10 MM WRENCH TO REMOVE NUT.
REMOVED OLD DRIVE GEAR AND INSTALLED NEW DRIVE GEAR.
REINSTALLED NUT.
USED SEMI-FLUID GREASE TO LUBE GEARS.
REINSTALLED HOUSINGS.
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Model Cross Reference
Manufacturer Part Number: 417771-6
| Brand | Model Number | Description |
|---|---|---|
| Makita | 9553B | Grinder - Grinder |
| Makita | 9553NB | Angle Grinder - Angle Grinder |
| Makita | 9553NBK | Grinder - Grinder |
| Makita | 9554NB | Angle Grinder - Angle Grinder |
| Makita | 9554NBK | Grinder - Grinder |
| Makita | 9555NB | Grinder - Grinder |
| Makita | 9555NBK | Grinder - Grinder |
| Makita | 9557NB | Angle Grinder - Angle Grinder |
| Makita | 9557NB2 | Grinder - Grinder |
| Makita | 9557PB | Angle Grinder - Angle Grinder |
| Makita | 9557PBX1 | Grinder - Grinder |
| Makita | 9558HN | Grinder - Grinder |
| Makita | 9558NB | Angle Grinder - Angle Grinder |
| Makita | 9558PB | Angle Grinder - Angle Grinder |
| Makita | BGA450Z | Grinder - Grinder |
| Makita | BGA452 | Angle Grinder - Angle Grinder |
| Makita | BGA452F | Grinder - Grinder |
| Makita | BGA452Z | Angle Grinder - 18V LXT Lithium-Ion Cordless 4-1/2" Cut-Off/Angle Grinder |
| Makita | GA4030 | Angle Grinder - 4" Angle Grinder |
| Makita | GA4030K | Angle Grinder - 4" Angle Grinder |
| Makita | GA4530 | Angle Grinder - 4-1/2" Angle Grinder |
| Makita | GA4530X | Grinder - Grinder |
| Makita | GA4534 | Angle Grinder - Paddle Switch Angle Grinder |
| Makita | GA5010 | Grinder - Grinder |
| Makita | GA5010Z | Angle Grinder - 10.5A 5" Angle Grinder |
| Makita | GA5020 | Angle Grinder - 10.5A 5" SJS Angle Grinder |
| Makita | GA5020Y | Angle Grinder - Super Joint Angle Grinder |
| Makita | GA5030K | Grinder - Grinder |
| Makita | GA6010 | Grinder - Grinder |
| Makita | GA6010Z | Angle Grinder - 10.5A 6" Cutoff / Angle Grinder |
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.