# 21034749 Connector | Genuine Volvo Penta Part

## 🔧 Product Description

Brand-new genuine Volvo Penta connector engineered for the specified interface in the alternator electrical connection. Its thread, bore, electrical terminals or hose geometry must match the original connection exactly.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD560VE
-   Volvo Penta TAD561VE
-   Volvo Penta TAD734GE
-   Volvo Penta TAD752GE
-   Volvo Penta TAD753GE
-   Volvo Penta TAD754GE
-   Volvo Penta TAD765VE
-   Volvo Penta TAD764VE
-   Volvo Penta TAD763VE
-   Volvo Penta TAD762VE
-   Volvo Penta TAD761VE

-   **Engine Family:** TAD

## ⚙️ Key Features

-   Genuine Volvo Penta interface component
-   Correct factory dimensions and connection geometry
-   Maintains the specified electrical or fluid connection
-   Designed for the original operating environment
-   Part-number controlled to prevent connection mismatch
-   Engine type: Volvo Penta 5-litre inline industrial diesel

## 🔌 Function

Joins the specified components while maintaining alignment, electrical continuity or a sealed fluid/air passage as applicable.

## ⚠️ Common Signs of Failure

-   Loose or incomplete engagement
-   Leakage, voltage drop or intermittent continuity
-   Damaged threads, terminals, locking tabs or sealing face
-   Corrosion, contamination or heat damage
-   Repeated disconnection or inability to retain the mating part

## 🛠️ Service Notes

-   Compare the new connector against the old one for size, form and number of ways before fitting; connectors that look alike are frequently not interchangeable
-   Renew any seal, gasket or O-ring that belongs with the connector rather than reusing the old one, and check the mating faces are clean, dry and undamaged
-   Support the connector and the line or harness running into it so the joint carries no weight or side load, and keep the original routing and clips clear of hot and moving parts
-   Push or thread the connector fully home until it seats or locks, then confirm the lock has engaged rather than assuming it has
-   Prove the joint before closing up the access — check it for leaks or for correct operation, whichever applies to that position, with the engine run up

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   Alternators 21289221 / 21289223
-   Pulley 20799739
-   Voltage regulator 20799727
-   Plate 20834412

### Other-Brand OEM Numbers

-   VOE21034749

## 📦 Condition

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

## Details

- **Price:** 52.13 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 52.13 AUD | In stock |

## Images

- 21034749 Connector | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21034749-connector-genuine-volvo-penta)
> Updated: 2026-08-22