# 22728822 Mounting Plate Kit | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta IS1050 Extended Interceptor Mounting Plate Kit - Part Number: 22728822

  

A genuine Volvo Penta mounting-plate and fastener package for the IS1050 Extended interceptor system. The plate forms the correctly machined hull interface for the interceptor servo and blade assembly.

  

Kit Contents:

  

• 1 × IS1050 Extended interceptor mounting plate - serviced under kit 22728822

• 14 × hexagon socket screw - 996642

• Drill template 21970434 is a related installation tool and is serviced separately

• Support 21970436 and wrench 21888526 are related installation tools and are serviced separately

  

⚙️ Key Features

  

• Genuine Volvo Penta IS1050 Extended mounting-plate kit

• Correct Volvo Penta part number 22728822

• Includes the mounting plate and 14 specified Volvo Penta screws

• Provides the correct hull-interface geometry for the interceptor

• Plate length and fastener count must match the interceptor version

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 22728822 current IS1050 Extended mounting-plate kit reference

  

OEM / Related Numbers:

  

• 22728822

• VOE22728822

• 996642 mounting screw

• 21970434 related drill template

• 21970436 related support

• 21888526 related wrench

• 21948237 related servo-unit kit

• 21888972 related drive plate

• 21888969 related drive-shaft kit

• 22088469 related O-ring

• 21890405 related flange nut

• 21890471 related six-point socket screw

• 21955937 related six-point socket screw

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta IS1050 Extended interceptor installations

• Hull preparation and replacement of a damaged or corroded interceptor mounting plate

  

Typically suits:

  

• Engine models:

• D9A2L MH marine installations equipped with Volvo Penta interceptor trim

• D9A2M MP marine installations equipped with Volvo Penta interceptor trim

• Interceptor IS1050 Extended systems whose installation diagram specifies mounting plate kit 22728822

• Extended IS1050 configuration using fourteen mounting screws

  

• • Interceptor Size: IS1050 Extended

• • Engine Type: Volvo Penta marine propulsion installation with interceptor trim system

• • Year Range: Interceptor-system generation controlled

• • Serial Range: Hull, interceptor length and servo-system serial-number controlled

  

🔌 Function

  

The plate provides the rigid, sealed mounting surface that aligns the interceptor blade and servo mechanism with the hull bottom.

  

Common signs of failure:

  

• Water leakage around the mounting plate

• Corrosion, cracking or distortion of the plate

• Interceptor blade binds because the plate is misaligned

• Mounting screws loosen or threads are damaged

• Incorrect plate length or fastener count is fitted

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 1113.72 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1113.72 AUD | In stock |

## Images

- 22728822 Mounting Plate Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22728822-mounting-plate-kit-genuine-volvo-penta)
> Updated: 2026-07-30