# 22236215 Injector | Genuine Volvo Penta Part

## 🔧 Product Description

Denso common-rail injector used on Volvo Penta TAD5 industrial engines. It cross-references Denso 295050-1940 and meters high-pressure fuel into one cylinder under ECM control.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD840GE
-   Volvo Penta TAD552VE
-   Volvo Penta TAD853VE
-   Volvo Penta TAD550-51VE
-   Volvo Penta TAD540-42VE
-   Volvo Penta TAD840-43VE
-   Volvo Penta TAD850-52VE

-   **Engine Family:** TAD

## ⚙️ Key Features

-   Denso common-rail injector
-   Cross-reference 295050-1940
-   TAD540/TAD550/TAD552 application
-   Precision multi-hole nozzle
-   Electronic injector calibration required
-   Engine type: 4-cylinder turbocharged common-rail industrial diesel
-   Quantity varies by assembly, most commonly four

## 🔌 Function

Meters and atomises high-pressure diesel fuel into the combustion chamber at the timing and duration commanded by the ECM.

## ⚠️ Common Signs of Failure

-   Hard starting or no-start
-   Rough idle or cylinder imbalance
-   Black/white smoke
-   Injector correction or circuit fault
-   Fuel dilution or excessive return flow

## 🛠️ Service Notes

-   Work clean: cap the fuel connections as they come off and clear the muck out of the injector recess before the injector is withdrawn, so nothing drops into the cylinder
-   Clean the carbon off the seat in the head and out of the bore — a chip of carbon under an injector holds it off its seat and lets combustion gas past
-   Renew the sealing washer, seal ring and O-rings supplied with the injector rather than reusing the old ones, and fit only the type of seal your engine's seat design uses
-   Pull the clamp or holder down evenly to the torque given in the workshop manual for your engine; an over-tightened injector distorts and a slack one blows by
-   Where the engine has electronically controlled injectors, the new injector's calibration code must be programmed into the control unit with Volvo Penta diagnostic equipment, then bleed the fuel system and leak-check before the boat goes back into service

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   21785960 (related earlier injector reference)

### Other-Brand OEM Numbers

-   Denso 295050-1940

### Aftermarket / Verified Equivalents

-   FridayParts replacement injector 295050-1940 / 22236215

## 📦 Condition

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

## Details

- **Price:** 881.9 AUD
- **Vendor:** Volvo Penta
- **Type:** Injectors & Injection
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 881.90 AUD | In stock |

## Images

- 22236215 Injector | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22236215-injector-genuine-volvo-penta)
> Updated: 2026-10-21