# 991098 Shim | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta shim, 0.15 mm thick, weighing 0.002 kg and listed for 30 applications across the D and IPS series. It is the middle step of a three-part graded family — 991097 is 0.10 mm and 991099 is 0.35 mm on the same 30 applications. The 35-application family 991100 to 991102 runs the same three steps, so match the fitment as well as the thickness.

## 🚤 Compatibility

-   **Engine Family:** D, IPS

Full model list at the end of this description.

## ⚙️ Key Features

-   0.15 mm thick
-   0.002 kg
-   30 applications across the D and IPS series
-   Middle step between 991097 at 0.10 mm and 991099 at 0.35 mm

## 🔌 Function

Packs out an assembly stack by a measured amount so the clearance or preload falls inside specification.

## ⚠️ Common Signs of Failure

-   Whine, rumble or growl from the assembly the shim sits in
-   Noticeable end float or free play at the shaft
-   Clearance or preload measuring outside specification on reassembly
-   Shim found fretted, bright-polished or dished when stripped out
-   Measured thickness down on the stamped size

## 🛠️ Service Notes

-   Order by the stamped or measured thickness — published weights are not a reliable guide across a graded shim set
-   One member of this family has no published weight at all, so weight cannot be used to place a shim within the set even loosely

## 📦 Condition

-   Genuine Volvo Penta part
-   Brand new
-   Supplied in original or equivalent packaging

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D13C2-B MP, D13C2-A MP, D13C4-A MP, D13B-L MP, D13B-G MP, D13B-K MP, D13B-C MP, D13C6-A MP, D13C4-B MP, D13C5-B MP, D13C5-A MP, D13C7-B MP, D13C8-B MP
-   Volvo Penta D11C2-A MP, D11C4-A MP, D11B4-A MP, D11B2-A MP, D11A-C MP, D11A-D MP, D11A-E MP
-   Volvo Penta IPS2-C, IPS2-A, IPS2-B
-   Volvo Penta IPS20-D, IPS20-E
-   Volvo Penta IPS3-C, IPS3-A
-   Volvo Penta IPS30-E, IPS30-D
-   Volvo Penta D8A4-A MP

## Details

- **Price:** 26.37 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 26.37 AUD | In stock |

## Images

- 991098 Shim | Genuine Volvo Penta Part
- 991098 Shim | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/991098-shim-genuine-volvo-penta)
> Updated: 2026-09-18