# 859925 Shim | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta shim from the Engine group, 2.54 mm thick and listed for 9 applications across the TMD, MS, TAMD and MD engine series. Its neighbours are 859924 at 2.56 mm and 859926 at 2.52 mm, a step of two hundredths of a millimetre either side. Measure the shim rather than judging it by eye or by weight.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TMD22A
-   Volvo Penta TMD22B
-   Volvo Penta TMD22P-C
-   Volvo Penta MS2B-A
-   Volvo Penta TAMD22P-B
-   Volvo Penta MD22
-   Volvo Penta MD22A
-   Volvo Penta MD22L
-   Volvo Penta MD22P

-   **Engine Family:** TMD, MS, TAMD, MD

## ⚙️ Key Features

-   2.54 mm thick
-   Between 859924 (2.56 mm) and 859926 (2.52 mm)
-   0.02 mm steps either side
-   9 applications across TMD, MS, TAMD and MD engines
-   TH=2.54mm (Volvo assembly listing)

## 🔌 Function

Sets a clearance to specification by adding an exact, graded thickness of steel to the stack.

## ⚠️ Common Signs of Failure

-   Clearance outside specification at a routine check
-   Noise from the assembly the shim sets
-   Face polished bright or dished
-   Measured thickness below the marked size
-   Stamped figure no longer readable

## 🛠️ Service Notes

-   Two hundredths of a millimetre cannot be judged by feel — measure every shim before it goes back

## 📦 Condition

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

## Details

- **Price:** 7.9 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 7.90 AUD | In stock |

## Images

- 859925 Shim | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/859925-shim-genuine-volvo-penta)
> Updated: 2026-10-08