942542 Clamp | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta clamp with a 7.9 mm inside diameter, weighing 0.027 kg and listed for 10 applications on D series engines. It supersedes 21949609. Inside diameter is the ordering detail here - the other dimensioned clamp in this run, 942810, is 17.5 mm and will not hold a 7.9 mm line.

🚤 Compatibility

Typically suits:

• Volvo Penta D6-300A-G
• Volvo Penta D6-340A-G
• Volvo Penta D6-380A-G
• Volvo Penta D6-400A-G
• Volvo Penta D6-440A-G
• Volvo Penta D4-150A-G
• Volvo Penta D4-230A-G
• Volvo Penta D4-270A-G
• Volvo Penta D4-320A-G
• Volvo Penta D4-300A-G

• Engine Family: D
• HP Range: 150-440 HP

⚙️ Key Features

• 7.9 mm inside diameter
• 0.027 kg
• 10 applications on D engines
• Supersedes 21949609
• 7.9mm (Volvo assembly listing)
• Quantity varies by assembly, most commonly one

🔌 Function

Closes around a small-bore line at a fixed diameter, holding it in place without pinching the bore.

⚠️ Common Signs of Failure

• Line moving or rotating in the clamp when it should be held still
• Chafe mark or flattened section where the line has been rubbing
• Clamp band sprung, distorted or no longer closing to size
• Corrosion at the band or the fixing point

🛠️ Service Notes

• Measure the line before ordering - 942810 is the 17.5 mm clamp in this run and the two are not interchangeable
• Do not close it down onto a soft line hard enough to restrict the bore

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 942542 → Supersedes 21949609

📦 Condition

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