954355 Fitting Nut | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta fitting nut weighing 0.005 kg and listed for 11 applications across the TMD, TD, D, TAMD and MD series. It consolidates 180179 and 795067, the latter catalogued earlier simply as a nut. It is a small fitting on a narrow application list, and three other fitting nuts appear in this group — 954320, 954356 and 954357 — so check the pipe size and position before ordering.

🚤 Compatibility

Typically suits:

• Volvo Penta TMD22A
• Volvo Penta TMD22B
• Volvo Penta TMD22P-C
• Volvo Penta TD45B
• Volvo Penta D45BPP
• Volvo Penta TD100A
• Volvo Penta D100A
• Volvo Penta D100B
• Volvo Penta TAMD22P-B
• Volvo Penta D42A
• Volvo Penta MD22A

• Engine Family: TMD, TD, D, TAMD, MD

⚙️ Key Features

• 0.005 kg
• Consolidates 180179 and 795067
• 11 applications across five engine series
• One of four fitting nuts listed in this group
• Quantity varies by assembly, most commonly two

🔌 Function

Pulls the pipe end and ferrule into the fitting body, forming the seal as the union is tightened.

⚠️ Common Signs of Failure

• Weep at the union that will not tighten out
• Thread crossed, stripped or picked up
• Flats rounded off
• Internal seat scored or bruised
• Nut corroded onto the fitting body

🛠️ Service Notes

• Renew the ferrule with the nut — a used ferrule rarely reseals on a new face
• On a fitting this small the thread will strip before the leak stops, so tighten by feel

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 954355 → Supersedes 180179

OEM / Related Numbers

• 795067 earlier number superseded by this part
• 180179 earlier number superseded by this part

📦 Condition

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