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GA4530X Makita Grinder - Overview

Diagrams for GA4530X

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Power Cord – Part Number: 664064-4
$34.66
In Stock
Power Cord
Part #664064-4
Length 8 Foot Length: 6' Gauge: 18 Wires: 2 Type: Bare Wire This power supply cord is a genuine OEM sourced replacement part. It is specially made to supply power from a standard outlet to Makita power tools. A cracked or damaged cord should be replaced before continuing to use the tool. This rubber insulated cord is sold individually. It comes with a rubber sleeve grommet that is not sold separately. Replacing this power supply cord you will need a screwdriver. • Remove the housing screws • Remove the the housing • Disconnect the old cord wires • Remove the old power cord • Secure the new cord in place • Connect the wires • Reassemble and test the new cord
Tapping Screw 4x18 – Part Number: 266326-2
$6.40
In Stock
Tapping Screw 4x18
Part #266326-2
This tapping screw is an authentic hardware that is supplied by original tool manufacturer for use with a variety of Makita power tools. It has multiple uses depending on the model of your unit, please make sure to check appropriate diagrams for correct location and use of this screw. Note this durable metal screw is sold individually.
Grinder Switch Button – Part Number: 419566-3
$6.40
In Stock
Grinder Switch Button
Part #419566-3
This switch knob controls the on/off function of the tool, allowing you to start, stop, and lock the tool in operation for continuous use. Made from durable plastic, it is designed to withstand regular wear while maintaining smooth, reliable engagement with the internal switch mechanism. Replacing a worn, cracked, or sticking knob helps restore proper control and ensures consistent, safe operation of your power tool.
Ball Bearing – Part Number: 210033-9
$9.91
In Stock
Ball Bearing
Part #210033-9
This Ball Bearing is shielded on both sides. It is a genuine Makita replacement part and is sold individually. • Ball bearings are used to reduce friction between rotating parts. The balls or rollers take the load and spin, distributing the weight evenly while the minimal contact area of the ball reduces friction. This reduces wear on the tool and allows it to run smoothly. • Bearings experience constant wear when the tool is in operation from pressure, heat, vibration and friction. Because of this, many Bearings need periodic maintenance or replacement.
Pin Cap – Part Number: 417771-6
$6.40
In Stock
Pin Cap
Part #417771-6
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.
Switch Lever – Part Number: 450797-5
$6.40
On Order
Switch Lever
Part #450797-5
The switch lever goes next to the compression spring. This is a genuine Makita replacement part for use in Angle Grinder, Plate Joiner. This item is sold individually and is made of plastic. If this part becomes broken it will need to be replaced and may require a Screwdriver during the installation.
Carbon Brush – Part Number: CB458
$8.58
In Stock
Carbon Brush
Part #CB458
Genuine Makita replacement part Set of 2 Carbon Brushes with wire lead attached. • Worn brushes are often the cause of a poorly running motor • Replacing brushes can fix an intermittent motor • New brushes can restore a motor's electric braking Carbon motor brushes are one of the most commonly replaced power tool components. Because carbon brushes are wear items, meaning that through friction and use they will gradually wear away, they will eventually require replacement. Worn brushes are common causes of intermittent motor function, reduced electric braking, and reduced motor power. A worn out brush will often be worn down near the wire lead and may be cracked, pitted, or burned. When replacing carbon brushes, be sure to also inspect your armature for burns, cracks, or other damage which indicates a larger motor problem.
Cord Guard 8 – Part Number: 682559-5
$6.40
In Stock
Cord Guard 8
Part #682559-5
This cord protector is an OEM part designed for a variety of Makita power tools. It is attached where the power cord meets the tool. This part protects the cord from damage due to pulling, bending, or other strain. This rubber cord protector is sold individually. It does not include a replacement cord.
Rubber Pin – Part Number: 263002-9
$6.40
In Stock
Rubber Pin
Part #263002-9
This manufacturer sourced replacement pin is made out rubber and it is sold individually. It acts as a cushion/spacer in a variety of Makita power tools. This is a standard piece of hardware and it has multiple applications based on your tool. Please refer to diagrams for correct application.
O-ring 26 – Part Number: 213445-5
$6.40
In Stock
O-ring 26
Part #213445-5
This is a genuine Makita replacement part that has been sourced from the original manufacturer to be used with angle grinders and die grinders. The o-ring is commonly used to seat and support the drive gear bearing assembly. This item is sold as an individual replacement part.
O-ring – Part Number: 213960-9
$6.40
On Order
O-ring
Part #213960-9
This O-ring creates a tight seal within the spindle lock assembly, helping prevent oil leaks while keeping dust and debris out of the gearbox. Made from durable rubber and measuring approximately 0.25 × 0.25 × 0.25 inches, it supports reliable protection and long-lasting performance. Replacing a worn or damaged O-ring helps maintain proper sealing, protect internal components, and ensure smooth tool operation.
Ball Bearing 6201ddw, Ga4030 – Part Number: 211129-9
$30.78
In Stock
Ball Bearing 6201ddw, Ga4030
Part #211129-9
This is an authentic Makita replacement part manufactured for use with angle grinders and circular saws. The sealed bearing is used to reduce friction between a rotating shaft and fixed housing or assembly. This bearing is often used to allow the spindle to rotate inside the gear box, but may have other uses. Please see model diagram for part location and usage. This bearing is sold individually.

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Old power cord frayed at the grommet entering the drill casing
4 of 13 people found this instruction helpful.
  • Bruce from HILLSBORO, OR
  • Very Difficult
  • 30 - 60 mins
Did not do repair as replacement part did not match description on partselect website. The grommet is not part of the replacement that was sent. Order #22962198
Email sent (11/16/2023) to partselect.com has gone unanswered
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