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CHICAGO PNEUMATICAir Tool Replacement Parts

CHICAGO PNEUMATIC O-Ring 7.65 x 1.78: Mfr Part # 8940163640, O-Ring

The CHICAGO PNEUMATIC O-Ring 7.65 x 1.78 (Mfr Part # 8940163640) is an air tool replacement part. This O-Ring is identified by specifications including attr948908: 8940163640, attr948910: 11C936, attr948911: CP7722…

SKU 3G-OTH-165867

Brand
CHICAGO PNEUMATIC
Item
O-Ring 7.65 x 1.78: Mfr Part # 8940163640, O-Ring
Category
Air Tool Replacement Parts
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Technical Specifications

CHICAGO PNEUMATIC
Manufacturer Part Number
8940163640
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CHICAGO PNEUMATIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO PNEUMATIC O-Ring 7.65 x 1.78 (Mfr Part # 8940163640) is an air tool replacement part. This O-Ring is identified by specifications including attr948908: 8940163640, attr948910: 11C936, attr948911: CP7722, and attr948916: O-Ring.

Frequently Asked Questions

What is the CHICAGO PNEUMATIC O-Ring 7.65 x 1.78 used for?

This O-Ring is a replacement part for CHICAGO PNEUMATIC air tools, such as impact wrenches and grinders. It creates a seal between components to prevent air leaks and maintain tool performance. It is commonly used in industrial maintenance and repair applications.

What are the specifications of the CHICAGO PNEUMATIC O-Ring 7.65 x 1.78?

The O-Ring has dimensions of 7.65 mm inner diameter and 1.78 mm cross-section. The manufacturer part number is 8940163640, with cross-reference numbers 11C936 and CP7722. It is a standard O-Ring type replacement part for CHICAGO PNEUMATIC air tools.

Where to buy CHICAGO PNEUMATIC O-Ring 7.65 x 1.78 worldwide?

3G Electric supplies the CHICAGO PNEUMATIC O-Ring 7.65 x 1.78 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the CHICAGO PNEUMATIC O-Ring 7.65 x 1.78?

To install, first ensure the tool is disconnected from air supply. Remove the old O-Ring and clean the groove. Gently roll the new O-Ring into place without twisting. Lubricate with compatible grease if recommended by the tool manual. Reassemble and test for leaks.

Used in

Common applications for CHICAGO PNEUMATIC
Automotive repair shops — Chicago Pneumatic CP828H air ratchet for fastening and loosening bolts in tight engine bays
Industrial maintenance — Chicago Pneumatic CP7120 driver retainer replacement for repairing pneumatic impact wrenches
Manufacturing assembly lines — Chicago Pneumatic CP9541 O-ring retainer for maintaining air tool seals in continuous operation
Construction sites — Chicago Pneumatic CP7111 spring chisel retainer for securing chisels in air hammers during concrete work
Woodworking facilities — Chicago Pneumatic CP9883 nail container replacement for pneumatic nailers used in framing
Tool repair centers — Chicago Pneumatic CP7782-6 gasket kit for overhauling air tools to restore performance

CHICAGO PNEUMATIC Products

3G Electric supplies CHICAGO PNEUMATIC air tool replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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