Part number lookup
191-5611 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 191-5611. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
2 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- CAT · Fit for Caterpillar
- Part Number
- Caterpillar CAT 330C Excavator Motor Group Piston 191-5611 20R-0118 Name:Motor Group-Piston
- ENGINE - MACHINEC-9;EXCAVATOR330C; 330C L; 330C LN;OEM SOLUTIONS330C;
- Caterpillar · ENGINE - MACHINE C-9; EXCAVATOR 330C; 330C L; 330C LN; OEM SOLUTIONS 330C;
Frequently Asked Questions
What parts replace OEM number 191-5611?
This page lists 2 replacement listings indexed under 191-5611. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 191-5611?
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 191-5611 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.