21339317 Volvo Penta HCU | Genuine Used Part

🔧 Product Description

Genuine Volvo Penta EVC-C HIU / HCU Control Unit - Part Number: 21339317

A genuine Volvo Penta EVC-C control unit used in selected Volvo Penta petrol and diesel Electronic Vessel Control installations. This unit is associated with the HIU MID 140 / helm-interface control system and must be matched and programmed to the vessel's EVC configuration before installation.

⚙️ Key Features

• Genuine Volvo Penta EVC-C control unit

• Correct Volvo Penta part number 21339317

• Related to Volvo Penta 21339314 EVC-C HIU / HCU control unit family

• Supersedes earlier Volvo Penta 3887304 control unit reference

• Requires programming and configuration to suit the exact engine, helm and EVC setup

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21339317 → Supersedes 3887304

• 3887304 earlier control unit / HIU reference

OEM / Related Numbers:

• 21339317

• 21339314

• 3887304

• Software reference: 3589927

• Software reference: 3589926

• Related wiring harness reference: 881801

• Related wiring harness reference: 21207240

• Related starter switch reference: 3587071

• Related starter switch reference: 3587070

• Related key reference: 859953

• Related sensor reference: 3587054

• Related sensor reference: 3587055

• Related sensor reference: 874840

• Related tank sensor reference: 873772

• Related wiring harness reference: 3807228

• Related wiring harness reference: 3807229

• Related wiring harness reference: 3885806

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• Volvo Penta EVC-C helm / vessel control systems

• Volvo Penta petrol and diesel installations using HIU MID 140 / EVC-C control unit 21339317

Typically suits:

• Engine models:

• Volvo Penta D3-110I-C

• Volvo Penta D3-130A-C

• Volvo Penta D3-130I-C

• Volvo Penta D3-160A-C

• Volvo Penta D3-160I-C

• Volvo Penta D3-190A-C

• Volvo Penta D3-190I-C

• Volvo Penta 4.3GXi-G

• Volvo Penta 4.3GXi-GF

• Volvo Penta 4.3GXi-J

• Volvo Penta 4.3GXi-JF

• Volvo Penta 4.3OSi-G

• Volvo Penta 4.3OSi-GF

• Volvo Penta 4.3OSi-J

• Volvo Penta 4.3OSi-JF

• Volvo Penta 5.7Gi-300-J

• Volvo Penta 5.7Gi-300-JF

• Volvo Penta 5.7Gi-300-N

• Volvo Penta 5.7GXi-J

• Volvo Penta 5.7GXi-JF

• Volvo Penta 5.7GXi-N

• Volvo Penta 5.7OSi-300-J

• Volvo Penta 5.7OSi-300-JF

• Volvo Penta 5.7OSXi-J

• Volvo Penta 5.7OSXi-JF

• HP Range: commonly D3 110HP - 190HP diesel, plus selected 4.3L and 5.7L Volvo Penta petrol EVC-C applications

• Engine Type: Volvo Penta D3 diesel and GM-based petrol EVC-C engine-control platforms

• Year Range: EVC-C generation applications where 21339317 / 21339314 HIU control unit is specified

• Serial / Programming Note: Must be programmed to the vessel's exact engine serial number, helm station, software level and EVC system configuration before use.

🔌 Function

The HCU / HIU control unit forms part of the Volvo Penta EVC helm-control network. It manages helm-interface communication, ignition / start control signals, EVC data exchange, instrument and sensor communication, and control-system integration between the helm station and engine electronics.

Common signs of failure:

• EVC warning or communication fault at key-on

• No helm control or no throttle response

• Engine or ignition circuit powers unexpectedly

• Diagnostic equipment cannot communicate with the helm-control unit

• Intermittent start / stop command failure

• EVC station activation faults

• Control unit requires replacement after water ingress, voltage damage or internal fault confirmation

📦 Condition

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated