859016 Stuffing Box | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta stuffing box for a 40 mm shaft, weighing 3.835 kg and listed for 41 applications across AD, D, TMD, BB, HS and MS series engines. It supersedes 828138. The 45 mm version is 859017 - measure the shaft, as diameter is the only thing that decides between them.

🚤 Compatibility

• Engine Family: AD, D, TMD, BB, HS, MS, TAMD, MD, KAD, KAMD

Full model list at the end of this description.

⚙️ Key Features

• For a 40 mm shaft
• Supersedes 828138
• 3.835 kg
• 41 applications across six engine series
• 40mm (Volvo assembly listing)

🔌 Function

Seals the propeller shaft where it passes through the hull, compressing packing around the turning shaft to keep the sea out.

⚠️ Common Signs of Failure

• A steady run of water past the shaft that will not adjust out
• Gland nut wound down to the end of its travel with no adjustment left
• Stuffing box running hot to the touch after a run
• Hose, clips or housing corroded, split or perished
• Shaft scored or grooved where the packing bears

🛠️ Service Notes

• This seals the hull below the waterline - do not disturb it afloat unless you can close off or plug the shaft, and check it for leaks before leaving the boat unattended
• Measure the shaft before ordering - 859017 is the 45 mm version
• Renew the hose and double clip it, and check the shaft for scoring while the packing is out

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 859016 → Supersedes 828138

OEM / Related Numbers

• 828138 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta AD41P-B, AD41B, AD41D, AD41, AD41A, AD41BJ
• Volvo Penta AD31, AD31B, AD31D, AD31D-A, AD31XD
• Volvo Penta TAMD41B, TAMD41D, TAMD41M-A, TAMD41P, TAMD41A
• Volvo Penta TAMD31M, TAMD31A, TAMD31B, TAMD31D
• Volvo Penta D41, D41B, D41D
• Volvo Penta KAD42A, KAD42B, KAD42P-A
• Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
• Volvo Penta TMD31A, TMD31B, TMD31D
• Volvo Penta TMD41A, TMD41B, TMD41D
• Volvo Penta BB740A
• Volvo Penta HS1A
• Volvo Penta MD31A
• Volvo Penta MS5B
• Volvo Penta 740A
• Volvo Penta TAMD42B