# 20794124 Rocker Arm | Genuine Volvo Penta Part

## 🔧 Product Description

Application-specific rocker arm used in the cylinder head, valve train and cold-start system on the listed Volvo Penta engines. Transfers pushrod movement to the valve while maintaining the specified valve clearance.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD760VE

-   **Engine Family:** TAD
-   **HP Range:** Approximately 200-300 HP
-   **Year Range:** Approximately 2004 - 2015

## ⚙️ Key Features

-   Genuine Volvo Penta rocker arm
-   Direct service replacement for part number 20794124
-   Transfers pushrod movement to the valve while maintaining the specified valve clearance
-   Engine type: 7-litre inline-six turbocharged industrial diesel

## 🔌 Function

Transfers pushrod movement to the valve while maintaining the specified valve clearance.

## ⚠️ Common Signs of Failure

-   Valve-train ticking or knocking
-   Excessive bushing, shaft or pad wear
-   Restricted oil feed to the rocker
-   Uneven valve lift, misfire or low compression
-   Cracking, scoring or abnormal side movement

## 🛠️ Service Notes

-   Inspect the rocker shaft, bushing and oil passage as an assembly.
-   Set the valve clearance after installation and recheck after initial operation.

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   3801133 - cylinder-head assemblies
-   23095755 - cylinder-head assemblies
-   20849976 - intake valve seat
-   20849979 - exhaust valve insert
-   20459855 - valve-stem seal
-   20459851 - valve springs
-   20758484 - valve springs
-   20840747 - spring disc
-   11700345 - valve cotters
-   20840807 - thrust washer
-   20792103 - snap ring
-   20792876 - rocker arms
-   20792878 - rocker arms
-   20913851 - adjusting screw
-   20841035 - valve-cover gasket
-   20841027 - valve covers
-   21134620 - valve covers

### Other-Brand OEM Numbers

-   VOE20794124 - Volvo Construction Equipment prefixed number format

### OEM Reman Alternatives

-   3801894 - remanufactured cylinder head

## 📦 Condition

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

## Details

- **Price:** 404.7 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 404.70 AUD | In stock |

## Images

- 20794124 Rocker Arm | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20794124-rocker-arm-genuine-volvo-penta)
> Updated: 2026-08-22