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SPEEDAIRE Pinion Gear, 21-Tooth, Part # TTST25443G - Air Tool Replacement Parts
SPEEDAIREAir Tool Replacement Parts

SPEEDAIRE Pinion Gear, 21-Tooth, Part # TTST25443G

The SPEEDAIRE Pinion Gear is an air tool replacement part, identified by manufacturer part number TTST25443G and compatible with part number 5YAR9. This 21-tooth pinion gear is designed for use in pneumatic tools…

SKU 3G-OTH-166343

Brand
SPEEDAIRE
Item
Pinion Gear, 21-Tooth, Part # TTST25443G
Part Number
TTST25443G
Category
Air Tool Replacement Parts
Available to Order
Also known as:TTST25443GSPEEDAIRE
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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

SPEEDAIRE
Manufacturer Part Number
TTST25443G
Type
21t: Mfr Part # TTST25443G, Compatible with Part # 5YAR9

Technical Documents

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

Product Description

The SPEEDAIRE Pinion Gear is an air tool replacement part, identified by manufacturer part number TTST25443G and compatible with part number 5YAR9. This 21-tooth pinion gear is designed for use in pneumatic tools requiring replacement of this specific component.

Frequently Asked Questions

What is the SPEEDAIRE Pinion Gear used for?

The SPEEDAIRE Pinion Gear is a 21-tooth replacement part for pneumatic tools. It is used to transfer torque within the air tool gear train, restoring function when the original gear wears or breaks. This part is compatible with part number 5YAR9 and is identified by manufacturer part number TTST25443G.

What are the specifications of the SPEEDAIRE Pinion Gear?

The SPEEDAIRE Pinion Gear has 21 teeth and is designed as a replacement part for pneumatic tools. Its manufacturer part number is TTST25443G, and it is compatible with part number 5YAR9. This gear is intended for air tool repair applications requiring this specific tooth count and configuration.

Where to buy the SPEEDAIRE Pinion Gear worldwide?

3G Electric supplies the SPEEDAIRE Pinion Gear (TTST25443G) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this 21-tooth pinion gear for your pneumatic tool repair needs.

How to install the SPEEDAIRE Pinion Gear?

Installation of the SPEEDAIRE Pinion Gear requires disassembling the pneumatic tool, removing the worn gear, and pressing the new 21-tooth gear onto the shaft. Ensure proper alignment with mating gears and apply appropriate lubricant. Always consult the tool manufacturer's service manual for torque specs and safety precautions.

Used in

Common applications for SPEEDAIRE
Manufacturing assembly lines — SPEEDAIRE compressed air filters (e.g., 4ZL49) for particulate removal in pneumatic tool supply
Air compressor maintenance — SPEEDAIRE Furnas to Condor P/S Kit (33MH82) for pressure switch conversion on reciprocating compressors
Pneumatic control systems — SPEEDAIRE check valves (810RC7) to prevent backflow in instrument air lines
Air tool repair — SPEEDAIRE internal gears (45P349) and O-rings (42VA60) for rebuilding impact wrenches and grinders
Heavy-duty industrial air preparation — SPEEDAIRE heavy-duty filters (4ZL12) with metal bowls for high-flow, high-pressure applications up to 250 psi
Air motor servicing — SPEEDAIRE repair kits (22XJ91) for maintaining pneumatic gearmotors in conveyor systems
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SPEEDAIRE Products

3G Electric supplies SPEEDAIRE 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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