Cummins & CAT Piston Ring Compressor & Anti-Polishing Ring Kit 5299448

11 Reviews |
Save $300
Oni ToolsSKU: ONI227T
filler

Price:
Sale price$602 Regular price$902

Description

  • Direct replacement to OEM parts number 7040, PT-7040, 5299448, 5299447, 5299339 and 5394454. Supersedes 3163058, 3163158 and 3164846.
  • Designed to fit Caterpillar 3400, 3406, 3408, 3412, 1693, C15 and Cummins ISX with 5.4 inch bore.
  • The piston ring compressor tool is required to install the piston, rings and connecting rod assembly into an anti-polishing ring cylinder liner. Use our Anti-Polishing Ring Adapter Set to remove the anti-polishing rings from the cylinder liner. Includes two Anti-polishing Rings and one Piston Ring Compressor Adapter.
  • Heavy duty steel structure machined, welded and finished with powder coating to resist corrosion and ensure a long-term and reliable performance.
  • Oni Tools ensures quality products and stands behind top of the line manufacturing. We guarantee our products to last and offer support along the way.

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Customer Reviews
5.0 Based on 11 Reviews
5 ★
100% 
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Filter Reviews:
A Oni Tools Customer
MH
11/08/2024
Max H.
United States United States

Amazing product!

This tool has been super helpful for my truck because it protects the pistons from wear and contamination while I'm installing them.

RF
10/18/2024
Rome F.
United States United States

Excellent product!

Definitely worth every penny, as it's essential for ensuring precise and efficient piston ring installation during engine assembly or overhaul, helping to maintain engine performance and longevity.

FP
10/11/2024
Fisher P.
United States United States

Amazing quality!

I had a great experience using this product because it ensures that the piston rings are properly compressed and aligned, allowing for smooth insertion of the pistons into the cylinder bore without damaging the rings.

DM
04/10/2023
Dale M.

Great Quality 5299448 Replacement

I received the accurate 5299448 replacement tool that I need, which was of greater quality than others.

KL
01/23/2023
Krish L.
United States United States

Best Deal!

Excellent 5299448 replacement, far superior in quality to other OEM replacement tool brands.

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