22928974 Control | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Xact powerboat control, single top mount, with trim switch and a 6 m extension harness for the trim connection, weighing 2.994 kg. The Xact range is for mechanically operated engines, and every model carries easy-to-operate trim buttons and a neutral safety switch as standard. The top mount adds a neutral warm-up release for warming the engine in neutral, a tactile trim and tilt button, and an adjustable friction brake for fine tuning, and the control is supplied with its control mechanism already fitted. It supersedes 3888321.

⚙️ Key Features

• Xact powerboat control, single top mount, with trim switch
• Includes a 6 m extension harness for the trim connection
• Neutral safety switch prevents the engine being started in gear
• Neutral warm-up release and adjustable friction brake
• Supplied with the control mechanism pre-mounted
• 2.994 kg
• Supersedes 3888321
• Top mount, single engine
• Neutral warm up - release button for warming the engine in neutral position
• Neutral safety switch - electrical neutral position switch, prevents the engine being started in gear
• Trim and tilt button - tactile switch for simple operation of the drive's trim and tilt
• Master trim and tilt - tactile switch to trim both drives (twin drives only)
• Friction adjustment - adjustable friction brake for fine tuning
• Fits: mechanically operated engines with a top-mount single-engine helm
• Also supersedes Volvo part number 3885625

🔌 Function

Provides single-lever throttle and shift control from a top-mounted helm position, with trim controlled from the handle through the supplied extension harness.

⚠️ Common Signs of Failure

• Detent feel lost, so neutral is hard to find
• Throttle response lagging behind the lever or sticking at part travel
• Trim not responding, or working only when the harness is moved
• Fault codes or a dead control head at power-up
• Green corrosion in the connector pins found on inspection

🛠️ Service Notes

• The twin top mount is 22928976, and the side mounts are 22903907 and 22928971 - mounting, engine count and whether the trim harness is included are what separate the range
• Xact control cables are listed separately by length and are not supplied with the control
• Route the 6 m harness clear of chafe points and hot surfaces, and leave a drip loop at the connector
• All the Xact controls have pre-mounted control mechanisms
• The four Xact controls differ in mounting, engine count and whether the 6 m trim extension harness is included - check all three before ordering

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 22928974 → Supersedes 3888321 → Supersedes 3841452 → Supersedes 3812078

OEM / Related Numbers

• 3888321 earlier number superseded by this part
• 3888311 earlier number superseded by this part
• 3841452 earlier number superseded by this part
• 3812078 earlier number superseded by this part

📦 Condition

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