DYNABRADEAir Tool Replacement Parts
DYNABRADE Gear: Mfr Part # 53639
The DYNABRADE Gear, part number 53639, is an air tool replacement part designed for industrial equipment. This gear component is identified by manufacturer part number 53639 and is compatible with model 51390.
SKU 3G-OTH-166922
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DYNABRADE Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
The DYNABRADE Gear, part number 53639, is an air tool replacement part designed for industrial equipment. This gear component is identified by manufacturer part number 53639 and is compatible with model 51390.
Used in
Common applications for DYNABRADEMetal fabrication – DYNABRADE grinders and sanders for weld seam removal and surface blending
Automotive repair – DYNABRADE Dynafile belt sanders for contour sanding on body panels
Woodworking – DYNABRADE random orbital sanders for fine finishing of wood surfaces
Aerospace maintenance – DYNABRADE die grinders for deburring and polishing aluminum components
Marine industry – DYNABRADE right-angle grinders for removing rust and paint from metal hulls
General maintenance – DYNABRADE replacement parts (e.g., bearings, shims) for repairing pneumatic tools in plant operations
DYNABRADE Products
3G Electric supplies DYNABRADE air tool replacement parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














