# SACHS Shock absorber 318 143

> Mono-tube gas-pressure rear shock absorber for the A4 B9

- **Brand:** [SACHS](https://car-parts-universe.superfast.shop/en/brands/sachs.md)
- **Art. no.:** 318 143
- **Category:** [Suspension and steering](https://car-parts-universe.superfast.shop/en/suspension-and-steering.md) › Shock absorbers
- **Price from:** €74.00 excl. VAT (€89.54 incl. VAT)

## Summary

SACHS mono-tube gas-pressure shock absorber for the rear axle of the Audi A4 B9. Made to the original part and sold per piece, with fitting conditions per version in the fitment notes.

## Fits

| Vehicle | Engine | Engine code | kW | Years | Position | Note |
|---|---|---|---|---|---|---|
| Audi A4 B9 (8W) | 2.0 DETA 190 hp | DETA | 140 kW | 2015–2018 | Rear axle | Saloon and Avant, FWD and quattro, without electronic damping control: standard suspension PR 1BA, or sports suspension PR 1BE or 1BU. |

## OE numbers

| Maker | OE number |
|---|---|
| Audi | 8W0 513 028 AB |
| Audi | 8W0 513 035 AA |
| Audi | 8W0 513 035 AC |
| Audi | 8W0 513 035 J |
| Audi | 8W0 513 035 P |
| Audi | 8W6 513 035 |
| Audi | 8W6 513 035 C |
| Audi | 8W9 513 035 B |
| Audi | 8W9 513 035 E |

## Why this one

- **Mono-tube design**: Single tube with a separating piston, as on the original part.
- **Original mounting points**: Mounting is bottom eye, top pin, matched to the original part.
- **Split by version**: Chosen by chassis version and codes; check the fitment note before ordering.

## On the job

### The job

SACHS 318 143 replaces a worn rear shock absorber on the Audi A4 B9. It is a mono-tube unit like the original and covers both standard and sports suspension without adaptive damping, saloon and Avant alike. Mounting is bottom eye, top pin, as on the original, so it goes straight in without changes.

### Alongside it

Change dampers in pairs on the same axle so the car stays balanced under braking and in bends. With the old unit out, check the bump stops, dust covers and mounting bushes and replace any that are split or flattened; a new damper on a worn bump stop soon gets damaged again.

## Specifications

### Shock absorber

| Specification | Value |
|---|---|
| Type | Shock absorber |
| Design | Mono-tube, gas pressure |
| Upper mount | Pin |
| Lower mount | Eye |
| Adjustable | No |
| For sport suspension | No |

### Physical

| Specification | Value |
|---|---|
| Weight | 1.7 kg |

**Technology:** [Mono-tube dampers](https://car-parts-universe.superfast.shop/en/technology/mono-tube-dampers.md), [OE-matched variants](https://car-parts-universe.superfast.shop/en/technology/oe-matched-variants.md)

## Pack size

Branches deliver the same day; the central warehouse the next day.

| Pack size | SKU | EAN | EUR Net (excl. VAT) | Central warehouse | Oslo Alnabru | Bergen Kokstad | Trondheim Tiller | Stockholm Västberga | Gothenburg Hisings Backa | Rotterdam Waalhaven |
|---|---|---|---|---|---|---|---|---|---|---|
| Single | SAC-318143 | 4013872987641 | €74.00 | 162 | 0 | 0 | 0 | 6 | 8 | 6 |

## Prices

Net prices exclude VAT; incl. VAT uses the market rate.

| Pack size | SKU | EUR Net (excl. VAT) | EUR Incl. VAT 21 % | NOK Net (excl. VAT) | NOK Incl. VAT 25 % | SEK Net (excl. VAT) | SEK Incl. VAT 25 % |
|---|---|---|---|---|---|---|---|
| Single | SAC-318143 | €74.00 | €89.54 | NOK 866.00 | NOK 1,082.50 | SEK 829.00 | SEK 1,036.25 |

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Web page: https://car-parts-universe.superfast.shop/en/suspension-and-steering/sachs-shock-absorber-318-143
Markdown version of this page, for language models. Prices are net (excl. VAT) unless marked incl. VAT.