Direct OEM Genuine
Multi-Model Compatibility
Heavy-Duty Mining Grade
Serial Verification Available
Worldwide Shipping
Title
Caterpillar 20R-7191 C7.1 Reman Long Block | Fits C7.1, 329E, 329E L, 324E L Engine – Industrial
⸻
Opening Paragraph
The Caterpillar 20R-7191 C7.1 Reman Long Block is a precision-engineered OEM replacement component designed for C7.1, 329E, 329E L, and 324E L engine – industrial equipment operating in mining and heavy construction environments. Built for structural durability and exact fitment, this C7.1 reman long block supports critical assemblies to ensure reliable performance and reduced downtime.
⸻
Common Applications
This Caterpillar 20R-7191 C7.1 reman long block is essential for:
Professional maintenance of CAT engine – industrial equipment.
Direct replacement of worn structural and pivot components.
Heavy-duty mining and earthmoving operations.
Maintaining proper alignment in equipment linkage systems.
⸻
Fits The Following Models
CAT C7.1 Engine – Industrial
CAT 329E Engine – Industrial
CAT 329E L Engine – Industrial
CAT 324E L Engine – Industrial
CAT 324E Engine – Industrial
(Verify fitment with your specific serial number.)
⸻
OEM Reference
Part Number: 20R-7191
Brand: Caterpillar
Category: Mining
Machine Type: Engine – Industrial
Condition: OEM / Genuine-Style Replacement
⸻
Product Details and Availability
In Stock (if confirmed).
Global Shipping Available.
Serial Number Verification Support.
Request Fast Quote for Current Market Pricing.
Related Parts







category

category

category