Bosch 66 x 3 mm OEM Sealing O-Ring for Power Tools (1600210005)

The Bosch 1600210005 is a genuine OEM 66 x 3 mm sealing O-ring designed for designated sealing locations in compatible Bosch power tools, including the GSH 16-28 and GSH 16-30 demolition hammers. Intended for professional concrete contractors, industrial maintenance technicians, equipment rental fleet operators, and commercial power tool repair facilities, this replacement seal supports maintenance of heavy-duty equipment assemblies.

Best Used For

• Commercial Demolition Hammer Maintenance: Replacing worn, damaged, or deteriorated O-rings in compatible Bosch breaker hammers used for concrete demolition and structural renovation.

• Professional Sealing System Repairs: Servicing designated internal sealing locations during power tool disassembly and equipment overhaul.

• Construction Fleet Maintenance: Stocking manufacturer-specified replacement seals for Bosch demolition hammers and other verified compatible power tools.

Key Performance & Safety Features

• Genuine Bosch OEM Replacement: Original Bosch part number 1600210005, identified in official spare-parts documentation.

• 66 mm Nominal Diameter: Manufacturer-specified 66 mm O-ring diameter with a 3 mm cross-section.

• Elastomeric Sealing Construction: Flexible sealing component designed to fit the designated groove and mating surfaces in compatible assemblies.

• Model-Specific Compatibility: Confirmed in Bosch GSH 16-28 and GSH 16-30 demolition hammer parts diagrams.

• Factory Service Component: Listed at position 159 in the applicable Bosch exploded-parts diagrams.

• Professional Installation Safety: Requires inspection of mating surfaces, correct seal positioning, and manufacturer-approved lubrication where specified.

What's Included

- (1) Bosch Genuine OEM 66 x 3 mm Sealing O-Ring — 1600210005