# 814218 Tab Washer | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta tab washer from the Marine Propulsion group, listed for 67 applications across the AQ, AQAD, BB, MD, B and MB series. It consolidates part numbers 897826 and 897828, the second of which was catalogued earlier as a pressure plate.

## 🚤 Compatibility

-   **Engine Family:** AQ, AQAD, BB, MD, B, MB, AQD

Full model list at the end of this description.

## ⚙️ Key Features

-   Marine Propulsion group component
-   Replaces 897826 and 897828
-   67 applications across six engine series
-   One of the numbers it replaces was previously a pressure plate

## 🔌 Function

Locks a nut or bolt mechanically by having its tab bent up against a flat, so the fixing cannot turn back.

## ⚠️ Common Signs of Failure

-   Tab found flattened, cracked or broken off
-   The fixing it locks found loose
-   Washer body distorted or corroded
-   Fretting marks where the washer has been moving under the nut

## 🛠️ Service Notes

-   Pressure plate 814219 lists the same two old numbers, so decide which of the two parts you actually need before ordering
-   A tab washer is single use, so fit a new one every time the fixing is disturbed
-   Bend the tab up firmly against a flat, not a corner

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   814218 → Supersedes 897826

### OEM / Related Numbers

-   897828 earlier number superseded by this part
-   897826 earlier number superseded by this part

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta 100S, 110S, 230A, 230B, 250A, 250B, 280B, 290DP
-   Volvo Penta B230, B230E, B230F, B230FB, B230FX
-   Volvo Penta AQ130C, AQ130D, AQ130A, AQ130B
-   Volvo Penta AQ200D, AQ200C, AQ200B, AQ200F
-   Volvo Penta AQ225D, AQ225E, AQ225B, AQ225C
-   Volvo Penta AQ170B, AQ170C, AQ170A
-   Volvo Penta BB115A, BB115B, BB115C
-   Volvo Penta BB170B, BB170C, BB170A
-   Volvo Penta MB20A, MB20B, MB20C
-   Volvo Penta AQ115A, AQ115B
-   Volvo Penta AQ125B, AQ125A
-   Volvo Penta AQ131A, AQ131D
-   Volvo Penta AQ255A, AQ255B
-   Volvo Penta AQ260A, AQ260B
-   Volvo Penta AQ271B, AQ271D
-   Volvo Penta AQAD40B, AQAD40A
-   Volvo Penta AQD21A, AQD21B
-   Volvo Penta MD21B, MD21A
-   Volvo Penta AQ120B
-   Volvo Penta AQ140A
-   Volvo Penta AQ145A
-   Volvo Penta AQ165A
-   Volvo Penta AQ175A
-   Volvo Penta AQ190A
-   Volvo Penta AQ231B
-   Volvo Penta AQ240A
-   Volvo Penta AQ290A
-   Volvo Penta AQAD30A
-   Volvo Penta B20
-   Volvo Penta BB165A

## Details

- **Price:** 9.88 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 9.88 AUD | In stock |

## Images

- 814218 Tab Washer | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/814218-tab-washer-genuine-volvo-penta)
> Updated: 2026-09-06