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DYNABRADEAir Tool Replacement Parts

DYNABRADE Reversing Motor Control, 115V, Part #98139

The DYNABRADE S.C.R. Reversing Motor Control, 115V (Mfr Part # 98139) is an air tool replacement part designed for reversing motor control. This component is identified by manufacturer part number 98139 and…

SKU 3G-OTH-165894

Brand
DYNABRADE
Item
Reversing Motor Control, 115V, Part #98139
Category
Air Tool Replacement Parts
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Technical Specifications

DYNABRADE
Manufacturer Part Number
98139
Type
Reversing Motor Control

Technical Documents

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DYNABRADE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DYNABRADE S.C.R. Reversing Motor Control, 115V (Mfr Part # 98139) is an air tool replacement part designed for reversing motor control. This component is identified by manufacturer part number 98139 and additional reference 64901.

Frequently Asked Questions

What is the DYNABRADE 98139 reversing motor control used for?

The DYNABRADE 98139 reversing motor control is a replacement part for air tools that require forward and reverse operation. It allows the operator to change rotation direction on compatible grinders, sanders, or drills, improving workflow in metalworking, fabrication, and maintenance applications.

What are the specifications of the DYNABRADE 98139 reversing motor control?

The DYNABRADE 98139 is a reversing motor control rated for 115 V. It is identified by manufacturer part number 98139 and cross-reference 64901. This component is designed as a direct replacement for specific Dynabrade air tools requiring SCR-based speed and direction control.

Where to buy DYNABRADE 98139 reversing motor control worldwide?

3G Electric supplies the DYNABRADE 98139 reversing motor control to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time; we source genuine Dynabrade replacement parts for industrial maintenance and repair needs.

How to install the DYNABRADE 98139 reversing motor control?

Installation of the DYNABRADE 98139 reversing motor control should follow the tool manufacturer's service manual. Typically, disconnect power, remove the tool housing, disconnect the old control, and connect the new unit per wiring diagram. Use proper lockout/tagout procedures and verify correct rotation before reassembly.

Used in

Common applications for DYNABRADE
Metal 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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