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DYNABRADE Idler Arm Assembly: Mfr Part # 11421 - Air Tool Replacement Parts
DYNABRADEAir Tool Replacement Parts

DYNABRADE Idler Arm Assembly: Mfr Part # 11421

The DYNABRADE Idler Arm Assembly (Mfr Part # 11421) is an air tool replacement part designed for use with DYNABRADE tools. This assembly, identified by part number 11421 and related number 14010, serves as a…

SKU 3G-OTH-163532

Brand
DYNABRADE
Item
Idler Arm Assembly: Mfr Part # 11421
Category
Air Tool Replacement Parts
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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

DYNABRADE
Manufacturer Part Number
11421

Technical Documents

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

Product Description

The DYNABRADE Idler Arm Assembly (Mfr Part # 11421) is an air tool replacement part designed for use with DYNABRADE tools. This assembly, identified by part number 11421 and related number 14010, serves as a component in the tool's operation.

Frequently Asked Questions

What is the DYNABRADE Idler Arm Assembly used for?

The DYNABRADE Idler Arm Assembly (Mfr Part # 11421) is a replacement component for DYNABRADE air tools. It supports the abrasive belt tracking mechanism, ensuring stable operation during grinding and finishing applications in metalworking and fabrication.

What are the specifications of the DYNABRADE Idler Arm Assembly?

The DYNABRADE Idler Arm Assembly is identified by manufacturer part number 11421 and related number 14010. It is classified as an air tool replacement part, specifically an idler arm assembly designed for DYNABRADE tools. No additional dimensions or material specs are provided.

Where to buy the DYNABRADE Idler Arm Assembly worldwide?

3G Electric supplies the DYNABRADE Idler Arm Assembly (11421) to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the DYNABRADE Idler Arm Assembly?

To install the DYNABRADE Idler Arm Assembly, first disconnect the tool from air supply. Remove the old assembly by loosening the retaining hardware. Fit the new 11421 assembly, align the belt tracking, and tighten fasteners to manufacturer torque specs. Reconnect air and test operation.

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
DYNABRADE Idler Arm: Mfr Part # 11008, Idler Arm, Compatible with Mfr Part # 11000/11001/11003
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DYNABRADE Idler Arm: Mfr Part # 11420, Idler Arm, Compatible with Mfr Part # 14000/14010
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DYNABRADE Head Assembly: Mfr Part # 15355, Head Assembly
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DYNABRADE Guard Assembly: Mfr Part # 15312, Guard Assembly

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