OEM Chicago Pneumatic Wrench Parts & Accessories

Air Inlet Bushing

★★★★★

(1)

$9.46

Manufacturer Part Number:: CA147556

★★★★★

(1)

$11.73

Manufacturer Part Number:: CA045902

The pneumatic pin goes above the cam-hammer and is made out of metal. This item is available individually. It is a genuine replacement part sourced from the original manufacturer for use with impact wrenches made by Chicago Pneumatic. This pin may become broken and will need to be replaced which might require a screwdriver to help with the installation.

Socket Retainer

★★★★★

(2)

$6.16

Manufacturer Part Number:: CA088097

Retaining Ring

$6.16

Minimum Quantity of 2 required

Manufacturer Part Number:: 8940163612

This item has been sourced from the original manufacturer to be used with impact wrenches from Chicago Pneumatic. This item is used with the anvil assembly and is used to secure the o-ring to the anvil. This item is sold as an individual replacement part.

Gasket

$11.76

Manufacturer Part Number:: CA147020

It is an authentic manufacturer sourced replacement part designed for use with Chicago Pneumatic impact wrenches. This gasket is used to provide an air tight seal between the housing and the cover. Over time gaskets tend to get compressed and deteriorate eventually requiring replacement. It is made from high quality composite material and it is sold individually.

O-ring

$6.16

Minimum Quantity of 2 required

Manufacturer Part Number:: P083071

This is an authentic manufacturer sourced replacement part designed for use with Chicago Pneumatic impact wrenches. It helps to provide an air tight seal between a regulator and an air inlet bushing. This o-ring is made out of rubber material and it is sold individually. To complete this repair you will need a hex key/allen wrench.

Seat-throttle

★★★★★

(3)

$12.97

Manufacturer Part Number:: C139037

This is an authentic OEM part used in Chicago Pneumatic tools. The seat-throttle is made from hard rubber and is used in multiple tools. It is designed to absorb shock and fits between the valve throttle and the o-ring. An Allen wrench and a hammer may be required to install the throttle. This part is sold individually.

Tune-up Kit For Cp7763 & Cp776

$36.43

Manufacturer Part Number:: 8940162925

This pneumatic impact wrench tune-up kit includes essential soft parts and internal components needed for routine maintenance and performance restoration. By replacing worn seals, gaskets, vanes, and related hardware, the kit helps address air leaks and internal motor wear that can reduce power and efficiency. Using a tune-up kit like this supports smoother operation, helps restore torque, and ext...

Roll Pin

$6.16

Minimum Quantity of 2 required

Manufacturer Part Number:: C089798

Gasket

★★★★★

(1)

$6.16

Minimum Quantity of 2 required

Manufacturer Part Number:: CA099895

O-ring

★★★★★

(5)

$6.16

Minimum Quantity of 2 required

Manufacturer Part Number:: A082777

This is a manufacturer sourced replacement part designed for use with Chicago Pneumatic ratchet/wrenchs. This o-ring provides an air-tight seal for the valve. Over time this o-ring will shrink, become brittle and crack allowing for air leaks. At that time it should be replaced. It is made out of rubber and it is sold individually. Replacing this item you would need hex key/allen wrench and pliers...

Shank-anvil (1/2 In. Sq. Dr.)

$78.68

Manufacturer Part Number:: CA045907

This is a genuine Chicago Pneumatic replacement part for use with impact wrenches. This heavy duty anvil is designed for 1/2 inch square sockets. The anvil holds the socket at one end and is driven by the hammer cam at the other end. This anvil is sold individually, please see model diagram for additional parts.

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