Makita Nailer Seals and Gaskets

Fix Number

FIX10141724

Manufacturer Part Number

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: • <u>Extrusion and Nibbling</u> - 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. • <u>Abrasion</u> - 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. • <u>Over Compression </u> - O-ring is flattened on both sides and may have a "ring" split along its length. Commonly caused by excessive pressure or heat. • <u>Heat Hardening</u> - O-ring has a pitted or cracked surface, and often is flattened on both sides. Caused by temperature exceeding o-ring capacity. • <u>Weather/Ozone Cracking</u> - O-ring is covered in small surface cracks. Caused by exposure to ozone, UV rays and air pollution. Excessive seal stretching causes similar cracking.

Fix Number

FIX10141938

Manufacturer Part Number

213569-7

This is an original Makita replacement part manufactured for use with demolition hammers and pneumatic nailers. O-rings are typically used to form a seal between two assemblies or prevent damage from parts that are in contact. Worn out o-rings can effect the tools performance, and replacing worn o-rings is part of normal tool maintenance. This o-ring is sold individually, please see model diagram for part location and usage.

Fix Number

FIX10142077

Manufacturer Part Number

215001-E

This is a genuine manufacturer-sourced replacement part which is specially designed for use with Makita air compressors. It is utilized to provides a tight seal between connected parts, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this item. Over time the material will wear out and may begin to crack eventually requiring a replacement to maintain peak performance. Keep in mind this high-quality item is made of durable composite material and is sold individually.

Fix Number

FIX10156773

Manufacturer Part Number

HY00000017

The o-ring goes on the driver and is made of rubber. This part is available individually. This item is an OEM from Makita for use in nailers. An allen wrench might be helpful during the installation of this part. It will require replacing if it becomes broken.

Fix Number

FIX10156763

Manufacturer Part Number

HY00000007

Fix Number

FIX10141948

Manufacturer Part Number

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: • <u>Extrusion and Nibbling</u> - 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. • <u>Abrasion</u> - 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. • <u>Over Compression </u> - The O-ring is flattened on both sides and may have a "ring" split along its length. Commonly caused by excessive pressure or heat. • <u>Heat Hardening</u> - The O-ring has a pitted or cracked surface, and is often flattened on both sides. Caused by temperature exceeding o-ring capacity. • <u>Weather/Ozone Cracking</u> - 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.

Fix Number

FIX10156871

Manufacturer Part Number

HY00000141

Fix Number

FIX10156378

Manufacturer Part Number

A0200-2921

Fix Number

FIX10141508

Manufacturer Part Number

211001-E

This is an authentic replacement part manufactured for use with Makita air compressors. The special gasket is used to from a seal at the connection between the valve seat plate and the top of the cylinder head. It is recommended to replace gaskets when servicing the compressor to ensure proper seals when the parts are reassembled. This valve seat to head gasket is available as an individual replacement part.

Fix Number

FIX10141741

Manufacturer Part Number

213054-0