AN450H (Type 1) Makita Nailer - Overview

Diagrams for AN450H

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O Ring 3 – Part Number: 213034-6
$7.44
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O Ring 3
Part #213034-6
Pin 4-4.5 – Part Number: 256432-1
$15.72
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Pin 4-4.5
Part #256432-1
Hex. Nut M5 – Part Number: 931202-6
$7.44
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Hex. Nut M5
Part #931202-6
This item is available as an individual replacement part. The hex nut is made out of metal. A wrench might be helpful during the installation of this part. It might break or strip over time and will need replacing. This genuine item is supplied by the original equipment manufacturer for use with blowers, drills, grinders, nailers, rotary hammers, routers, sanders, saws, and trimmers made by Makita.
Rubber Ring 16 – Part Number: 262075-9
$7.44
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Rubber Ring 16
Part #262075-9
H.S.H.Bolt M5X20 – Part Number: 266369-4
$7.44
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H.S.H.Bolt M5X20
Part #266369-4
Flat Washer 5 – Part Number: 267010-2
$7.44
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Flat Washer 5
Part #267010-2
This is a genuine manufacturer-sourced replacement part which is specially designed for use with Makita power tools. It helps to distribute the pressure evenly between connected pieces in order to provide a tight seal. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality item is made of durable metal and is sold individually.
Cup Washer 5 – Part Number: 344452-8
$15.72
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Cup Washer 5
Part #344452-8
O-ring 5 – Part Number: 213021-5
$7.44
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O-ring 5
Part #213021-5
O-rings are designed to contain thousands of pounds of pressure by creating a seal between two or more parts. O-ring measurements are defined by the inside diameter and the thickness. There are many causes for O-Ring failure, such as pressure, friction, temperature or chemicals. The most common are: • Extrusion and Nibbling...Read more> - O-ring has ragged, tattered edges. These are commonly caused by pressure spikes which shear off tiny "bites" from the o-ring, or caused by clearance gaps. • Abrasion - One or both sides of the o-ring appear rough and slightly flattened. Commonly caused by a contact surface that is too rough, contains grit or is too smooth to allow lubrication. • Over Compression - O-ring is flattened on both sides and may have a "ring" split along its length. Commonly caused by excessive pressure or heat. • Heat Hardening - O-ring has a pitted or cracked surface, and often is flattened on both sides. Caused by temperature exceeding o-ring capacity. • Weather/Ozone Cracking - O-ring is covered in small surface cracks. Caused by exposure to ozone, UV rays and air pollution. Excessive seal stretching causes similar cracking.
O Ring 9 – Part Number: 213054-0
$7.44
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O Ring 9
Part #213054-0
O Ring 36 – Part Number: 213521-5
$7.44
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O Ring 36
Part #213521-5
An authentic OEM sourced item that is specially produced for use with Makita nailers. This is the o-ring for the piston that will help to create an air tight seal inside the cylinder. It is made from high quality rubber material and it is sold individually. To complete this repair you will need a hex key which is also known as an allen wrench.
O Ring 50 – Part Number: 213604-1
$8.76
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O Ring 50
Part #213604-1
This o-ring is a genuine Makita replacement part, not imitation or overstock. O-rings are made to contain thousands of PSI pressure by creating a seal between two or more parts. O-ring measurements are defined by the inside diameter and the thickness. There are many causes for O-Ring failure. The most common among power tools are: • Extrusion and Nibbling - The O-ring has ragged, tattered edges. These are commonly caused by pressure spikes which shear off tiny "bites" from the o-ring, or caused by clearance gaps. • Abrasion - One or both sides of the o-ring appear rough and slightly flattened. Commonly caused by a contact surface that is too rough, contains grit or is too smooth to allow lubrication. • Over Compression - The O-ring is flattened on both sides and may have a "ring" split along its length. Commonly caused by excessive pressure or heat. • Heat Hardening - The O-ring has a pitted or cracked surface, and is often flattened on both sides. Caused by temperature exceeding o-ring capacity. • Weather/Ozone Cracking - The O-ring is covered in small surface cracks. Caused by exposure to ozone, UV rays and air pollution. Excessive seal stretching (greater that 5%) causes similar cracking.
Steel Ball 4 – Part Number: 216024-8
$7.44
Special Order
Steel Ball 4
Part #216024-8
This is a genuine replacement part sourced from the original manufacturer for use with screwdrivers, drills, saws, and nailers made by Makita. The steel ball goes between two cams and is made of metal. An allen wrench might be required during the replacement of this item. It will require replacing if it becomes lost since it is a very small part. This is available as an individual replacement part.