# O-ring Caterpillar C7/C9/C10/C11/C12/C13/C15/C18/C27/C32/3114/3116 107-5769 – new

> Discover the high-performance O-ring seal (catalog number 107-5769) with a 79.38 mm inner diameter, designed for construction machinery. Made from durable HNBR material, it withstands extreme temperatures and resists fuels and oils. Ideal for static and dynamic seals, our O-rings ensure effective sealing and protect your investment from leaks and contaminants. Explore our extensive range of 2,500 sizes and materials for optimal compatibility with Cat machines and more.

- Category: [Gaskets](https://wibako.com/shop/diesel-engines-parts/gaskets.md)
- Manufacturer: Caterpillar
- Part number: 107-5769
- Stock number: 53357
- Condition: new
- Price: 26.89 EUR gross (21.86 EUR net)
- Availability: in stock

O-ring Caterpillar C7/C9/C10/C11/C12/C13/C15/C18/C27/C32/3114/3116 – new.

## Specification

- name: O-ring
- mark: Caterpillar
- type: C7/C9/C10/C11/C12/C13/C15/C18/C27/C32/3114/3116
- part number: 107-5769
- condition: new
- inner diameter: 79.38 mm
- temperature resistance: -40 to 115 °C
- hardness: 78 A
- material: HNBR
- compatibility: Diesel fuels, lubricants, refrigerants, silicone fluids, water-based engine coolants
- resistance: Fuels, oils, greases, abrasion, cutting
- coating: PTFE (optional)
- extrusion resistance: Yes
- dynamic seal capability: Yes
- static seal capability: Yes

## Description

O-ring Caterpillar C7/C9/C10/C11/C12/C13/C15/C18/C27/C32/3114/3116 – new part offered by WIBAKO.

Part number: 107-5769. To be sure the part fits, compare the number on the nameplate or in the catalogue – or send us an enquiry with the part number or the machine (engine) serial number and we will confirm the fit.

Weight: 0.01 kg. Shipping: new parts ordered by 10:00 (CET) are dispatched the same working day, other orders the next working day.

We also carry out [diesel engine overhauls](https://wibako.com/services/overhauls-of-combustion-engines).

## Reference numbers

107-5769, C7/C9/C10/C11/C12/C13/C15/C18/C27/C32/3114/3116

## Guides and case studies

- [Caterpillar C15 Engine Overhaul](https://wibako.com/about-us/news/226-caterpillar-c15-engine-overhaul.md)

![Photo: O-ring Caterpillar C7/C9/C10/C11/C12/C13/C15/C18/C27/C32/3114/3116 107-5769](https://wibako.com/images/2142135_1757964866752_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/gaskets/43380X53357-o-ring-caterpillar-c7-c9-c10-c11-c12-c13-c15-c18-c27-c32-3114-3116-107-5769
Contact: +48338704200, biuro@wibako.pl