# 22032696 Support Ring | Genuine Volvo Penta Part

## 🔧 Product Description

Back-up/support ring used at the inboard air-inlet connection of the D11B1-A MP system. It reinforces the connection and supports the adjoining seal or hose interface against deformation.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D11C1-A MP
-   Volvo Penta D11C3-A MP
-   Volvo Penta D11B3-A MP
-   Volvo Penta D11B1-A MP

-   **Engine Family:** D

## ⚙️ Key Features

-   Inboard air-inlet position
-   D11B1-A MP application
-   Structural back-up ring
-   Supports the sealing or hose connection
-   Factory diameter and section profile
-   Engine type: 11-litre 6-cylinder turbocharged marine-commercial diesel

## 🔌 Function

Reinforces and locates the inboard air-inlet joint so the adjoining seal or hose remains correctly supported.

## ⚠️ Common Signs of Failure

-   Whistle or hiss from the inboard air-inlet joint under load
-   The hose or seal at that joint distorted, collapsed or pulled out of shape
-   Ring deformed out of round, or bowed on one side
-   Corrosion or pitting on the ring's supporting face
-   The joint pulling apart or leaking again shortly after being reclamped

## 🛠️ Service Notes

-   It supersedes 21622130, so an installation still listed against the old number takes this ring
-   Renew the seal or hose at the joint at the same time, since a ring that has deformed has almost always let the sealing element take load it was never meant to carry

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   22032696 → Supersedes 21622130

### OEM / Related Numbers

-   21622130 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 718.77 AUD
- **Vendor:** Volvo Penta
- **Type:** Brackets & Mounts
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 718.77 AUD | In stock |

## Images

- 22032696 Support Ring | Genuine Volvo Penta Part
- 22032696 Support Ring | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22032696-support-ring-genuine-volvo-penta)
> Updated: 2026-09-22