Part Location Diagram of 11420 Dynabrade Idler Arm Assy.
See part A-3 in the diagram
( Grid squares measure 1x1 inch )

Idler Arm Assy. 11420

Manufactured by:
Dynabrade
ERP Number:
ERP12023367
Part Number:
11420
Original Equipment Manufacturer ?
$126.03
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

15 - 30 mins 

(1 rated repair) ?

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Product Description

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It is a genuine OEM supplied item that is made for Dynabrade power tools. It is a high-quality replacement for a damaged or a missing idler arm assembly that was installed on a new unit. The arm assembly helps to secure the idler wheel which applies tension to the sanding belt. Refer to the owner's manual and the appropriate diagrams for your model to ensure the proper repair procedure. Note, this high-quality component is made of durable metal and is sold as an individual item. A screwdriver will be needed to replace this idler arm assembly.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Craftsman
  • Dynabrade
This part works with the following products:
  • Snow Blower
Part# 11420 replaces these:
11420,

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

15 - 30 mins 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

My Dynafile air sander was throwing belts . I diagnosed it was a warm idler arm pivot pin housing.

Barry from Winthrop, Washington

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Parts Used:
11420, 95216
Carefully drove out old roll pin on the pivot arm, changed over necessary parts and installed new pivot arm. That tightened up the side slop and now doesnÆt throw belts,
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Model Cross Reference

This part works with the following models:
ERP Number: ERP12023367
Manufacturer Part Number: 11420
Brand Model Number Description
Dynabrade 01197 Belt or Drum Sander - Air Motor Only - See 1400 Dynafile
Dynabrade 14000 Bandfile - Dynafile
Dynabrade 14010 Belt or Drum Sander - Dynafile
Dynabrade 14010E Belt or Drum Sander - Dynafile Kit, 20k Rpm (11001)
Craftsman 842240511 Snow Blower - Snowthrower
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Craftsman 842240562 Snow Blower - Snow Thrower
Craftsman 84224061 Snow Blower - Sears Snow Thrower
Craftsman 84224062 Snow Blower - 40 In Snow Thrower Attach.
Craftsman 842240621 Snow Blower - 40 Inch Snow Thrower
Craftsman 84224064 Snow Blower - Snow Thrower Attachment
Craftsman 84224067 Snow Blower - 40 In. Snow Thrower Attachment
Craftsman 84224068 Snow Blower - Sears 36 In Snow Thrower Attachment
Craftsman 842240681 Snow Blower - Sears 36 Inch Snow Thrower
Craftsman 84224072 Snow Blower - 40" Snow Thrower Attachment
Craftsman 842240721 Snow Blower - Sears 40 Inch Snow Thrower
Craftsman 842240722 Snow Blower - 40" Snow Thrower
Craftsman 842240723 Snow Blower - 40" Snow Thrower Attachment
Craftsman 842240724 Snow Blower - 40" Snow Thrower Attachment
Craftsman 842240725 Snow Blower - Snow Thrower Attachment
Craftsman 842240726 Snow Blower - Snow Thrower Attachment
Craftsman 842240729 Snow Blower - Snow Thrower Attachment
Craftsman 84224073 Snow Blower - 40" Snow Thrower Attachment
Craftsman 842240731 Snow Blower - 40" Snow Thrower Attachment
Craftsman 84224075 Snow Blower - Snow Thrower Attachment
Craftsman 84226003 Snow Blower - Sears 36 In, Snow Thrower Attachment
Craftsman 842260063 Snow Blower - Sears 36 In, Snow Thrower Attachment
Craftsman 84226008 Snow Blower - Sears Snow Thrower
Craftsman 84226009 Snow Blower - Sears Snow Thrower
Craftsman 84226026 Snow Blower - Sears Snow Thrower