# 20451775 Camshaft | Genuine Volvo Penta Part

## 🔧 Product Description

A genuine Volvo Penta camshaft used in the camshaft and valve-timing system. It is supplied as an individual service component under part number 20451775 and is intended to restore the original fit, alignment, sealing, support or operating function of the specified assembly. This listing supplies the named part only; adjoining components shown in an parts list for your engine are serviced separately unless explicitly stated.

## 🚤 Compatibility

-   **Engine Family:** D, TAD
-   **HP Range:** Approximately 380 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   Camshaft for the valve-timing system
-   41.73 kg
-   Listed for 30 fitments across the D and TAD series

## 🔌 Function

Controls valve timing through its machined lobes and, where applicable, supports the specified engine-braking function.

## ⚠️ Common Signs of Failure

-   Abnormal valve-train noise develops
-   Engine power falls or the engine runs unevenly
-   Cam lobes or bearing journals show scoring, pitting or excessive wear
-   Metal debris appears in the lubricating oil or filter
-   Valve timing or engine-braking operation becomes incorrect

## 🛠️ Service Notes

-   Inspect the cam followers and camshaft bearings at the same time, as a worn lobe rarely occurs without matching follower wear
-   At 41.73 kg it needs two people or a lift to handle without knocking the lobes

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   20450288 - Related OEM camshaft number
-   21440994 - Related camshaft bearing-kit references
-   22879255 - Related camshaft bearing-kit references

### Aftermarket / Verified Equivalents

-   BF: 20100409000 - camshaft
-   MEC-DIESEL: MEC20175 - camshaft
-   DT Spare Parts: 2.10818 - camshaft cross-reference

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D11B3-A MP, D11B4-A MP, D11A-A, D11A-B, D11A-C, D11A-E, D11B2-A MP, D11A-C MP, D11A-D MP, D11A-E MP, D11A-C (IPS), D11B1-A MP
-   Volvo Penta D9A2J, D9A2G, D9A2L MH, D9A2D, D9A2B, D9A2F, D9A2K, D9A2H, D9A2M MP, D9A2A, D9A2C, D9A2E
-   Volvo Penta TAD940GE, TAD940VE
-   Volvo Penta TAD941VE, TAD941GE
-   Volvo Penta TAD942VE
-   Volvo Penta TAD943VE

## Details

- **Price:** 5652.23 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 5652.23 AUD | In stock |

## Images

- 20451775 Camshaft | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20451775-camshaft-genuine-volvo-penta)
> Updated: 2026-09-06