Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
DYNABRADE Motor Shaft 57979 - Dynabrade Replacement Parts
DYNABRADEDynabrade Replacement Parts

DYNABRADE Motor Shaft 57979

The DYNABRADE Motor Shaft (SKU 57979, Manufacturer Part Number 57979) is a replacement part for Dynabrade models 57920/57922/57923/57924/57925/57926/57927/57928/57929/58070/58075. This component is designed for use…

SKU 3G-OTH-151764

Brand
DYNABRADE
Item
Motor Shaft 57979
Part Number
57979
Category
Dynabrade Replacement Parts
Available to Order
Also known as:57979DYNABRADE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

DYNABRADE
Manufacturer Part Number
57979
Type
57920/57922/57923/57924/57925/57926/57927/57928/57929/58070/58075, 57979

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The DYNABRADE Motor Shaft (SKU 57979, Manufacturer Part Number 57979) is a replacement part for Dynabrade models 57920/57922/57923/57924/57925/57926/57927/57928/57929/58070/58075. This component is designed for use with DYNABRADE equipment.

Frequently Asked Questions

What is the DYNABRADE Motor Shaft 57979 used for?

The DYNABRADE Motor Shaft (part 57979) is a replacement component for Dynabrade models 57920, 57922, 57923, 57924, 57925, 57926, 57927, 57928, 57929, 58070, and 58075. It transmits rotational power from the motor to the tool's working end, enabling grinding, sanding, or finishing operations in industrial metalworking and fabrication applications.

What are the specifications of the DYNABRADE Motor Shaft 57979?

The DYNABRADE Motor Shaft is identified by manufacturer part number 57979 and SKU 57979. It is designed as a direct replacement for Dynabrade models 57920 through 57929 and 58070/58075. The shaft is a genuine Dynabrade component, ensuring proper fit and performance in compatible pneumatic tools.

Where to buy DYNABRADE Motor Shaft 57979 worldwide?

3G Electric supplies the DYNABRADE Motor Shaft 57979 to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this genuine Dynabrade replacement part for your pneumatic tools.

How to install the DYNABRADE Motor Shaft 57979?

To install the DYNABRADE Motor Shaft, first disconnect the tool from its air supply. Remove the housing and carefully extract the old shaft. Insert the new Dynabrade shaft, ensuring proper alignment with bearings and gears. Reassemble the housing and test the tool at low speed. Always refer to the manufacturer's service manual for torque specs.

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
Not sure this is the right part? Photo-identify it

DYNABRADE Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

More from DYNABRADE

View all DYNABRADE parts
OEM replacement housing assembly for DYNABRADE pneumatic tools. Encloses and protects internal mechanisms for grinding, sanding, and finishing applications in metalworking and fabrication
DYNABRADE
OEM replacement housing assembly for DYNABRADE pneumatic tools. Encloses and protects internal mechanisms for grinding, sanding, and finishing applications in metalworking and fabrication
DYNABRADE
DYNABRADE
Replacement housing assembly for Dynabrade pneumatic tools. Designed for use with models 56850 and 57690. Used during maintenance or repair to replace worn or damaged housing in industrial grinding, sanding, and finishing applications
DYNABRADE
DYNABRADE
Replacement housing assembly for Dynabrade pneumatic tools. Encloses and protects internal mechanisms. Compatible with models 58405 and 64436
DYNABRADE
DYNABRADE
This housing assembly is a replacement component for DYNABRADE pneumatic tools. It encloses and protects internal mechanisms during grinding, sanding, or finishing operations. Compatible with models 51232 and 02227
DYNABRADE
DYNABRADE
Replacement housing assembly for Dynabrade pneumatic tools. Encloses and protects internal components for proper alignment and safe operation. Compatible with models 13506 and 53706
DYNABRADE
DYNABRADE
Replacement housing assembly for DYNABRADE pneumatic tools. Encloses and protects internal mechanisms, maintaining proper alignment and function during grinding, sanding, or finishing operations
DYNABRADE
DYNABRADE
OEM replacement housing assembly for DYNABRADE models 13100 and 02103. Encloses and protects internal tool mechanisms, ensuring proper alignment during grinding, sanding, or finishing operations
DYNABRADE
DYNABRADE
Replacement housing assembly for DYNABRADE models 13523 and 53797. Encloses and protects internal components in pneumatic grinding and finishing tools. Used in metalworking, fabrication, and maintenance applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first