Part number lookup
PT-7040 Replacement Parts
Cross-reference and compare 4 replacement listings for OEM / aftermarket part number PT-7040. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
4 Matching Products
Caterpillar5.4" bore 7040 Piston Ring Compressor Tool, Piston Ring Compressor Adapter & Anti-Polishing Ring Kit PT-7040 5299339 5394454 For Cummins ISX QSX 15, Caterpillar 3400, 3406, 3408, C15$179.88
Caterpillar7040 Piston Ring Compressor 5.4" Bore Alternative to PT-7040 For Cummins ISX QSX 15 & Caterpillar 3400 3406 3408 C15$155.88
Cummins5.4" Bore Piston Ring Compressor Tool & Adapter & Anti-Polishing Ring 5394454 for Cummins ISX15 QSX15 Caterpillar CAT 3400 C-15 3406 Engine$215.00Cummins5.4" Bore Piston Ring Compressor Tool & Adapter & Anti-Polishing Ring 5394454 for Cummins ISX15 QSX15 Caterpillar CAT 3400 C-15 3406 Engine$215.00Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · 3406B
- Caterpillar · C15
- Caterpillar · 3400
- Caterpillar · 3406
- Caterpillar · 3408
- Cummins · ISX15
- Cummins · QSX15
Frequently Asked Questions
What parts replace OEM number PT-7040?
This page lists 4 replacement listings indexed under PT-7040. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for PT-7040?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if PT-7040 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.