# Main bearings STD wbk 9061981 – new

> Main Bearings STD – precision, durability and resistance. Perfect for crankshaft regeneration in internal combustion engines.

- Category: [crankshafts and bearings](https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings.md)
- Manufacturer: wbk
- Part number: 9061981
- Stock number: 35254
- Condition: new
- Price: 56.01 EUR gross (45.54 EUR net)
- Availability: in stock

Main bearings STD wbk – new. Fits: Engine Liebherr D9306TB, Engine Liebherr D9408TI-EA4, Engine Liebherr D9408TIA3 and others.

## Specification

- name: Main bearings STD
- mark: wbk
- part number: 9061981
- condition: new
- temperature resistance: 250 °C
- dimension: STD
- material: bearing alloy aluminum/copper

## Description

Main bearing shell in standard size (STD) for Liebherr D9306TB, D9408TI-EA4 and D9408TIA3 engines, part number 9061981, weight 0.21 kg. Main bearing shells form the plain bearing in which the crankshaft turns in the engine block, with an oil film separating the journal from the shell surface. The photo shows a shell split into two halves with a lubrication groove and markings on the edge. New part. STD is the nominal size, so before ordering check the grinding size of the crankshaft journals and the part number.

Fits: Engine Liebherr D9306TB, Engine Liebherr D9408TI-EA4, Engine Liebherr D9408TIA3, Engine Liebherr D9306, Engine Liebherr D9308, Engine Liebherr D9406, Engine Liebherr D9408, Engine Liebherr D9408TI-EA5.

Part number: 9061981. 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: 0.21 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 D9306TB 9270012
- Engine Liebherr D9408TI-EA4 9075325
- Engine Liebherr D9408TIA3 9278571
- Engine Liebherr D9306
- Engine Liebherr D9308
- Engine Liebherr D9406
- Engine Liebherr D9408
- Engine Liebherr D9408TI-EA5 9886016

## Reference numbers

9061981

## Other items

- [Main bearings STD wbk 9061981 – used](https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings/30953X61836-main-bearings-std-wbk-9061981.md)

## Guides and case studies

- [We Saved This Block! Assembling a Mighty Liebherr 9406 Engine](https://wibako.com/about-us/video/820-we-saved-this-block-assembling-a-mighty-liebherr-9406-engine.md)
- [We saved this block! Assembling a Liebherr D9406 engine after reconditioning](https://wibako.com/about-us/news/821-we-saved-this-block-assembling-a-liebherr-d9406-engine-after-reconditioning.md)
- [Renovation of the Liebherr D9406 TI-E A3 Engine in the LR 1400/2 Crawler Crane](https://wibako.com/about-us/news/419-renovation-of-the-liebherr-d9406-ti-e-a3-engine-in-the-lr-1400-2-crawler-crane.md)
- [Liebherr D9308 Engine Overhaul](https://wibako.com/about-us/news/235-liebherr-d9308-engine-overhaul.md)

![Photo: Main bearings STD wbk 9061981](https://wibako.com/images/2140779_1757503376572_1000x1000.webp)

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Source: https://wibako.com/shop/diesel-engines-parts/crankshafts-and-bearings/30953X35254-main-bearings-std-wbk-9061981
Contact: +48338704200, biuro@wibako.pl