# 6211979 Adjusting Washer | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta adjusting washer 0.54 mm thick, from the Fuel System group and listed for 5 applications across TMD and MD series engines. It is the thickest of three graded washers in this group.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TMD22A
-   Volvo Penta TMD22B
-   Volvo Penta MD22A
-   Volvo Penta MD22L
-   Volvo Penta MD22P

-   **Engine Family:** TMD, MD

## ⚙️ Key Features

-   0.54 mm thick
-   Thickest of the three washers in this group
-   5 applications across TMD and MD series engines
-   Siblings 6211975 at 0.30 mm and 6211977 at 0.44 mm

## 🔌 Function

Sets a precise clearance or preload in the fuel injection equipment by shimming a component to the required height.

## ⚠️ Common Signs of Failure

-   Injection timing or delivery out of specification on test
-   Rough running, smoke or hard starting after fuel equipment work
-   Washer found dished, scuffed or bedded in on strip-down
-   Measured clearance drifting from the figure it was set to
-   Washer fretted where it beds against the mating face

## 🛠️ Service Notes

-   Adjusting washers 6211975 at 0.30 mm and 6211977 at 0.44 mm are the thinner options for the same engines
-   Published weight does not rise with thickness across this set, so identify by micrometer and part number
-   Record the shim thickness removed before dismantling so the setting can be reproduced

## 📦 Condition

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

## Details

- **Price:** 18.48 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 18.48 AUD | In stock |

## Images

- 6211979 Adjusting Washer | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/6211979-adjusting-washer-genuine-volvo-penta)
> Updated: 2026-09-19