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Piston pin retainer KMP 3406/C15 7E-1177

KMP 7E-1177 piston pin retainer for Caterpillar 3406/C15 engines – durable, heat resistant and precisely matched.

  • Condition: new
  • SKU: 30145
Ocena 4,3

2.74 EURNet

- +

Product description

Piston Pin Retainer KMP 7E-1177 – durability and safety for Caterpillar engines

Product description

The KMP 7E-1177 piston pin retainer is a precisely manufactured component designed for Caterpillar 3406 and C15 engines. Its main task is to keep the piston pin in the correct position, minimizing the risk of damage to the piston, connecting rod and pin bore. Made of high-strength spring steel, it ensures resistance to dynamic and thermal loads during engine operation.

Technical data

  • Part number: 7E-1177
  • Manufacturer: KMP
  • Type: 3406 / C15
  • Material: high-strength spring steel
  • Temperature resistance: up to 300°C
  • Diameter: according to OEM specifications

Application

This retainer is designed for Caterpillar diesel engines used in construction, mining and heavy-duty trucks. It performs reliably under high load conditions, where the durability of the piston-rod assembly is crucial. Using original or high-quality replacement retainers extends engine life and prevents costly failures.

Properties

  • Precision fit to the piston pin
  • High mechanical and thermal resistance
  • Easy installation and removal
  • Stable retention of the pin position during engine operation
  • Compatibility with Caterpillar 3406 and C15 engines

Specification

Specification Value
name Piston pin retainer
mark KMP
type 3406/C15
part number 7E-1177
condition new
material spring steel
temperature resistance up to 300°C
diameter OEM specification

Reference numbers

List of reviews:

Dawid

2025-07-08

Produkt spełnia swoje zadanie. Montaż był prosty, a jakość wydaje się być odpowiednia.
Anna

2025-04-12

Zamówienie dotarło na czas. Część pasuje do maszyny i działa bez problemów.
Mark

2025-03-29

The part fits well and functions as expected. Delivery was prompt and hassle-free.

Write a review.

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