Piston Ring Set - Standard - Single Cylinder Allis Chalmers 8550 HD21P HD21A 4W-305 HD21
Piston Ring Set - Standard - Single Cylinder Allis Chalmers 8550 HD21P HD21A 4W-305 HD21

Piston Ring Set - Standard - Single Cylinder Allis Chalmers 8550 HD21P HD21A 4W-305 HD21

$57.50 USD

All States Ag Parts
DE SOTO, IA
  • All of our new parts are aftermarket replacements. The use of original manufacturer's names and part numbers is for reference purposes only
  • Fits Allis Chalmers Tractor(s) 4W-305, 8550
  • Fits Allis Chalmers Construction & Industrial(s) HD21, HD21A, HD21P
  • Fits Allis Chalmers Engine(s) 6120T, 16000, 16000H, 21000, 21000H, 25000
  • Bore: 5.250"
  • Ring Size: Standard
  • Compression Rings per Piston: (3) @ .125"
  • Oil Rings per Piston: (1) @ .250”
  • Top Groove Size: .125"
  • Top Groove Style: Barrel Face Chrome
  • 2nd Groove Size: .125"
  • 2nd Groove Style: Reverse Torsional Taper Face
  • 3rd Groove Size: .125"
  • 3rd Groove Style: Reverse Torsional Taper Face
  • 4th Groove Size: .250"
  • 4th Groove Style: Cast Iron Oil / Inner Spring
  • Sold per cylinder – 6 required for complete set
  • All new, rebuilt and used tractor parts have a 1-year warranty
  • All States Ag Parts Item No. 128938

Sales Tax

We are required by law to charge sales in IA, NE, MO, MN, SD and WI because we have physical locations in each of these states. While most farm use items and items for resale are tax exempt in these states we MUST have a tax exemption certificate on file prior to completing your tax exempt purchase. Please contact us at 866-609-1260 and we can send the proper form to you via fax or email. Once you have completed the sales tax form and returned it to our offices (fax to 515-834-2196 or email to support@tractorpartsasap.com) we can remove the sales tax from your order.
Price $57.50 USD
Name Piston Ring Set - Standard - Single Cylinder Allis Chalmers 8550 HD21P HD21A 4W-305 HD21
Category Engine Parts
Stock Number 128938
Allis-Chalmers 4W-305, 8550, HD21, HD21A, HD21P
All States Ag Parts Logo
All States Ag Parts

DE SOTO, IA

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