# 21421504 Rubber Damper | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine rubber damper used to isolate a Volvo Penta electrical enclosure, pipe, cooler, cover or engine component from vibration. Its rubber hardness, stud arrangement and installed height are controlled by the assigned assembly.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D13C1-A MP
-   Volvo Penta D13C2-A MP
-   Volvo Penta D13B-L MP
-   Volvo Penta D13B-K MP
-   Volvo Penta D13B-N MH
-   Volvo Penta D13B-D MP
-   Volvo Penta D13B-J MP
-   Volvo Penta D13B-M MP
-   Volvo Penta D13B-C MP

-   **Engine Family:** D

## ⚙️ Key Features

-   Vibration-isolating rubber construction
-   Factory hardness and installed height
-   Reduces transmitted engine vibration
-   Protects supported components and wiring
-   Application controlled by mounting position and serial number
-   4 used per assembly

## 🔌 Function

The damper cushions the supported component and reduces vibration, resonance and fatigue loading.

## ⚠️ Common Signs of Failure

-   Cracked or separated rubber
-   Permanent compression
-   Excessive component vibration
-   Loose bonded studs
-   Oil-softened rubber

## 🛠️ Service Notes

-   Fitted 4 per assembly on the D13B/D13C range listed for this part - order by part number rather than by weight, since Volvo Penta's rubber dampers across the range are commonly close in mass despite different hardness and stud length
-   Renew all four as a set if any one shows perishing, splitting or a collapsed profile, and keep oil and fuel off the new rubber during fitting

## 📦 Condition

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

## Details

- **Price:** 55.83 AUD
- **Vendor:** Volvo Penta
- **Type:** Brackets & Mounts
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 55.83 AUD | In stock |

## Images

- 21421504 Rubber Damper | Genuine Volvo Penta Part
- 21421504 Rubber Damper | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21421504-rubber-damper-genuine-volvo-penta)
> Updated: 2026-09-18