Part Location Diagram of E100251 Craftsman Air Compressor Piston Kit
See part A-C in the diagram
( Grid squares measure 1x1 inch )

Air Compressor Piston Kit E100251

Manufactured by:
Craftsman
ERP Number:
ERP10044663
Part Number:
E100251
Original Equipment Manufacturer ?
  Works with your model  921152100!
Special Order

Easy 

15 - 30 mins 

(3 rated repairs) ?
  Works with your model   921152100!

Product Description

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This piston kit is for air compressors. The piston kit contains parts for rebuilding the piston and related parts. The kit may include multiple parts; refer to your parts diagram for a complete list of parts included. Unplug the air compressor and bleed air from the tank before installing this part. Wear work gloves to protect your hands.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Craftsman
  • Husky
This part works with the following products:
  • Compressor
Part# E100251 replaces these:
E100251,

Customer Part Reviews

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3.7
Average Rating (out of 5):
★★★★★
★★★★★
(3 Reviews)
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Questions & Answers

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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.

Easy 

15 - 30 mins 

(3 rated repairs) ?
  • 1
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It was ran with no oil

David from Macomb, Michigan

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Wrench set
Parts Used:
E100251
Removed crankshaft and piston installed new piston and crankshaft filled oil level and off to work it went
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Piston broke

Cesar from Camuy, Puerto Rico

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Socket set
Parts Used:
E100251
I took it apart and took out the broken piston and put back the new one, easily
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I was given a 3gallon 1hp husky air compressor ,guy that gave to me another guy gave it to him ,cause it didn\'t work ,they didn\'t know how to fix it

Larry from El Paso, Texas

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
E100251
I took it apart ,very simple ,then I saw the piston rod broken ,I before ordered from Ereplacements a chainsaw and weedwacker New carb and also a kit to rebuild a carb,well knowing Ereplacements has what do it yourself people need I ordered the piston kit always the customer service reps help so much and that\'s that I paid and received each time quality new items now putting the piston kit in fast and living the rod where it connects to the eccentric it out it together and runs like new it an old compressor from 2004 thanks to this supply source for so many things I am so happy ,saved a lot of money doing it myself less that 65 $ that\'s shipping included ,I will always use Ereplacements as long as they\'re in busisness thanks so much
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP10044663
Manufacturer Part Number: E100251
Brand Model Number Description
Husky 395-226 Compressor - 395-226 #01a6b8
Craftsman 921152100 Compressor - Air Compressor
Craftsman 921153100 Compressor - Air Compressor
Craftsman 921153101 Compressor - Air Compressor
Craftsman 921153120 Compressor - Air Compressor
Craftsman 921153620 Compressor - Air Compressor
Craftsman 921153640 Compressor - Air Compressor
Craftsman 921164780 Compressor - Air Compressor
Craftsman 921166360 Compressor - Air Compressor
Craftsman 921166370 Compressor - Air Compressor
Craftsman 921166380 Compressor - Air Compressor
Craftsman 921166390 Compressor - Air Compressor
Craftsman 921166400 Compressor - Air Compressor
Craftsman 921169230 Compressor - Air Compressor
Husky L13HPD Compressor - 3 Gallon Portable Electric Air Compressor
Husky L13HPDPUMP Compressor - L13hpd Pump #01a545