# 20555337 Split Pin | Genuine Volvo Penta Part

## 🔧 Product Description

This genuine Volvo Penta split pin is an OEM service component used in the Engine-Control Linkage Split Pin. It is manufactured to the original Volvo Penta dimensional, material and interface requirements for the documented Volvo Penta 4-litre TAD4 industrial diesel application. Technical identification: Split pin retaining the mechanical engine-control linkage. In service, it supports, spaces, guides or retains the associated component at the specified installed position. Selection must be confirmed by OEM part number 20555337, the exact model/product number, serial number and installed assembly configuration.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TD420VE
-   Volvo Penta TAD620VE
-   Volvo Penta TAD720VE
-   Volvo Penta TAD721VE
-   Volvo Penta TAD420VE
-   Volvo Penta TAD520VE

-   **Engine Family:** TD, TAD

## ⚙️ Key Features

-   Genuine Volvo Penta OEM split pin
-   OEM part number 20555337
-   Technical distinction: Split pin retaining the mechanical engine-control linkage
-   L=30mm (Volvo assembly listing)

## 🔌 Function

Supports, spaces, guides or retains the associated component at the specified installed position. Inspect the mating bore, shaft, bracket or mounting points; install squarely with the correct tooling and verify alignment, movement and retention.

## ⚠️ Common Signs of Failure

-   Play or a rattle developing in the engine-control linkage
-   The linkage pin working out, or found missing
-   Vague throttle response, or the engine not returning cleanly to idle
-   On removal, the split pin sheared, corroded, or with a leg broken off

## 🛠️ Service Notes

-   Split pins are single-use - fit a new one rather than re-bending the original
-   The pin is 30 mm long, and supersedes 20460266

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   20555337 → Supersedes 20460266

### OEM / Related Numbers

-   20460266 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 29.8 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 29.80 AUD | In stock |

## Images

- 20555337 Split Pin | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20555337-split-pin-genuine-volvo-penta)
> Updated: 2026-09-06