# 21211765 Shim | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Metal-Hull Transom-Anode Mounting Shim - Part Number: 21211765

  

Genuine shim used in Volvo Penta metal-hull transom-anode mounting kit 21211763. It establishes the specified spacing and contact geometry between the transom, bonding hardware and sacrificial-anode assembly.

  

⚙️ Key Features

  

• Component of mounting kit 21211763

• Designed for metal-hull anode installations

• Factory thickness and profile

• Controls anode mounting position and electrical-contact geometry

• Supplied as one shim only

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21211765 - Current OEM part number

  

OEM / Related Numbers:

  

• 21211765

• 21211763 - Complete mounting-kit reference

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

Associated Service Parts:

  

• 21211763 - Complete metal-hull mounting kit; not included

• 21211781 - Threaded bonding rod; ordered separately

• 975692 - O-ring; ordered separately

• 975652 - O-ring; ordered separately

• 991657 - Hexagon nut; ordered separately

• 991658 / 991659 - Washers; ordered separately

• 991660 - Toothed washer; ordered separately

• 23172846 with anode 23172849 and harness 3593888 - One applicable anode-kit configuration

• 23172853 with anode 23172856 and harness 3875279 - Alternative anode-kit configuration

  

🚤 Compatibility

  

Confirmed system:

  

• Volvo Penta transom-anode mounting kit for metal hulls

• Used with the applicable IPS or transom-shield anode kit

• Confirm hull material, transom or IPS version, anode type and installation drawing

  

• This listing supplies shim 21211765 only

  

🔌 Function

  

The shim positions the bonding and anode-mounting hardware so the sacrificial anode has the correct mechanical support and electrical contact.

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 158.26 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 158.26 AUD | In stock |

## Images

- 21211765 Shim | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21211765-shim-genuine-volvo-penta)
> Updated: 2026-08-02