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

Image not available
DYNABRADEAir Tool Replacement Parts

DYNABRADE Governor Assembly: Mfr Part # 51931

The DYNABRADE Governor Assembly (Mfr Part # 51931) is an air tool replacement part. It is identified by part numbers 51931, 25H920, and 52716.

SKU 3G-OTH-166824

Brand
DYNABRADE
Item
Governor Assembly: Mfr Part # 51931
Category
Air Tool Replacement Parts
Available to Order
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
51931

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 Governor Assembly (Mfr Part # 51931) is an air tool replacement part. It is identified by part numbers 51931, 25H920, and 52716.

Frequently Asked Questions

What is the DYNABRADE Governor Assembly used for?

The DYNABRADE Governor Assembly (part #51931) is an air tool replacement part that regulates the speed of pneumatic tools. It is commonly used in industrial finishing, grinding, and sanding applications where consistent tool performance is required.

What are the specifications of the DYNABRADE Governor Assembly?

The DYNABRADE Governor Assembly is identified by manufacturer part numbers 51931, 25H920, and 52716. It is a replacement governor assembly designed for DYNABRADE air tools. For exact compatibility and technical details, consult the tool's manual or contact 3G Electric.

Where to buy the DYNABRADE Governor Assembly worldwide?

You can source the DYNABRADE Governor Assembly (part #51931) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the DYNABRADE Governor Assembly?

To install the DYNABRADE Governor Assembly, first disconnect the air tool from the supply. Remove the old governor assembly and replace it with the new part #51931, ensuring proper alignment. Reassemble the tool and test at low pressure. Always follow the manufacturer's service manual for your specific DYNABRADE model.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DYNABRADE
DYNABRADE
DYNABRADE Governor Assembly: Mfr Part # 51933, Governor Assembly, Compatible with Mfr Part # 52718
DYNABRADE
DYNABRADE
DYNABRADE Governor Assembly: Mfr Part # 51930, Governor Assembly
DYNABRADE
DYNABRADE
DYNABRADE Governor Assembly: Mfr Part # 51934, Governor Assembly
DYNABRADE
DYNABRADE
DYNABRADE Governor Assembly: Mfr Part # 51932, Governor Assembly
DYNABRADE Governor Assembly 25,000 RPM: Mfr Part # 45271, Governor Assembly
DYNABRADE
DYNABRADE Governor Assembly 25,000 RPM: Mfr Part # 45271, Governor Assembly
DYNABRADE Governor Assembly 30,000 RPM: Mfr Part # 45272, Governor Assembly
DYNABRADE
DYNABRADE Governor Assembly 30,000 RPM: Mfr Part # 45272, Governor Assembly

More from DYNABRADE

View all DYNABRADE parts
DYNABRADE Tune Up Kit: Mfr Part # 96024, Tune Up Kit
DYNABRADE
DYNABRADE Tune Up Kit: Mfr Part # 96024, Tune Up Kit
DYNABRADE Tracking Wheel Assembly: Mfr Part # 66642, Tracking Wheel Assembly
DYNABRADE
DYNABRADE Tracking Wheel Assembly: Mfr Part # 66642, Tracking Wheel Assembly
DYNABRADE Housing for Model 51420: Mfr Part # 02109, Housing Stamped
DYNABRADE
DYNABRADE Housing for Model 51420: Mfr Part # 02109, Housing Stamped
DYNABRADE
DYNABRADE
DYNABRADE Tune-Up Kit: Mfr Part # 96173, Tune Up Kit
DYNABRADE
DYNABRADE
DYNABRADE Housing for Model 52278: Mfr Part # 30493, Housing Assembly
DYNABRADE Guard Assembly,4 In.: Mfr Part # 25214, Guard
DYNABRADE
DYNABRADE Guard Assembly,4 In.: Mfr Part # 25214, Guard
DYNABRADE Lock Ring: Mfr Part # 01371, Lock Ring
DYNABRADE
DYNABRADE Lock Ring: Mfr Part # 01371, Lock Ring
DYNABRADE Bearing: Mfr Part # 11013, Bearing, Compatible with Mfr Part # 14000/14010
DYNABRADE
DYNABRADE Bearing: Mfr Part # 11013, Bearing, Compatible with Mfr Part # 14000/14010