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7040 Piston Ring Compressor 5.4' Bore for ISX, Caterpillar (CAT) 3400, C-15, Direct replacement of the PT-7040

4.7 (2) Write Review
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$159.99

$ 78 .99 $78.99

In Stock
  • Use on ISX, Caterpillar 3400 & C-15 5.4" bore Piston Ring Compressor.
  • Direct replacement of the PT-7040.
  • Assures proper piston installation, reducing the possibility of broken rings.
  • Heavy duty cast steel coated with black finish, ensures an unparalleled long lifespan.


Product Description

PT-7040 Piston Ring Compressor 5.4" Bore for Cummins ISX, Caterpillar (CAT) 3400, C-15,
Piston Ring Compressor 5.4" Bore for Cummins ISX, Caterpillar (CAT) 3400, C-15

Main Information:

  • Use on Cummins ISX, Caterpillar 3400 & C-15 5.4" bore Piston Ring Compressor.
  • Direct replacement of the PT-7040.
  • Assures proper piston installation, reducing the possibility of broken rings.

Easy to Use:

040 Piston Ring Compressor 5.4" Bore for Cummins ISX, Caterpillar (CAT) 3400, C-15

Superior Material:

Constructed from heavy duty cast steel anodized bright red finish to provide high rigidity while protect your tool from rust, corrosion and fade. Built to last so no need to worry broken rings!!

Product Details:

Piston Ring Compressor 5.4" Bore

Cummins ISX Piston Ring Compressor

PT-7040 Piston Ring Compressor Cummins ISX, Caterpillar (CAT) 3400, C-15

Caterpillar (CAT) 3400, C-15Piston Ring Compressor


Nancy Russell
Reviewed in the United States on April 27, 2024
Works as it should. 540 bore engine.
Ralph Green
Reviewed in the United States on April 25, 2021
Good toolThank you