# Connecting rod bush SEMI wbk NN – new

> WBK connecting rod bushing D9508/D9512 for Liebherr engines. High durability, wear and heat resistance. Ideal for heavy-duty machinery.

- Category: [Connecting rods and pistons](https://wibako.com/shop/diesel-engines-parts/connecting-rods-and-pistons.md)
- Manufacturer: wbk
- Part number: NN
- Stock number: 48331
- Condition: new
- Price: 42.53 EUR gross (34.58 EUR net)
- Availability: in stock

Connecting rod bush SEMI wbk – new. Fits: Engine Liebherr D9508, Engine Liebherr D9512, Engine Liebherr D9508A7.

## Specification

- name: Connecting rod bush SEMI
- mark: wbk
- part number: NN
- condition: new
- inner diameter: matched to piston pin
- outer diameter: matched to connecting rod housing
- thermal resistance: 250 °C

## Description

Connecting rod bush SEMI wbk – new part offered by WIBAKO.

Fits: Engine Liebherr D9508, Engine Liebherr D9512, Engine Liebherr D9508A7.

Part number: NN. Reference and alternative numbers: D9508/D9512. 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: 0.13 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).

## Fits (machines and engines)

- Engine Liebherr D9508
- Engine Liebherr D9512
- Engine Liebherr D9508A7 10119932

## Reference numbers

NN, D9508/D9512

## Guides and case studies

- [Liebherr D9508 A7 Engine Overhaul](https://wibako.com/about-us/news/180-liebherr-d9508-a7-engine-overhaul.md)
- [Renovation of the Liebherr D9508 A7 Engine in the LTM 1350-6.1 Crane](https://wibako.com/about-us/news/916-renovation-of-the-liebherr-d9508-a7-engine-in-the-ltm-1350-6-1-crane.md)
- [Renovation of the Liebherr D9508 A7 Engine in the R 976 Excavator](https://wibako.com/about-us/news/739-renovation-of-the-liebherr-d9508-a7-engine-in-the-r-976-excavator.md)
- [Engine Overhaul of Liebherr D9508 A7 in LTM 1300-6.2 Crane](https://wibako.com/about-us/news/703-engine-overhaul-of-liebherr-d9508-a7-in-ltm-1300-6-2-crane.md)

![Photo: Connecting rod bush SEMI wbk NN](https://wibako.com/images/1933255_1649761488135_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/connecting-rods-and-pistons/40093X48331-connecting-rod-bush-semi-wbk-nn
Contact: +48338704200, biuro@wibako.pl