411139 Compression Spring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta compression spring from the Engine group, weighing 0.039 kg and listed for 95 applications across MD, TMD, TAMD, AD, AQAD and D series engines. It is the heavier of the two springs in this round, against valve spring 411140 at 0.007 kg.

🚤 Compatibility

• Engine Family: MD, TMD, TAMD, AD, AQAD, D, TWD, TD, TID, AQD, KAD, KAMD

Full model list at the end of this description.

⚙️ Key Features

• 0.039 kg
• 95 applications across MD, TMD, TAMD, AD, AQAD and D series engines
• Engine group
• Six times the weight of valve spring 411140

🔌 Function

Stores energy when compressed and pushes its component back to the rest position.

⚠️ Common Signs of Failure

• Component sluggish or slow to return
• Spring visibly shorter than a new one, or coils collapsed
• Broken or cracked coil found on strip-down
• Rust pitting on the coil surface
• Rattling or knocking from the assembly

🛠️ Service Notes

• Springs settle in service, so compare free length against a new one rather than judging by eye
• Renew springs as a set within an assembly rather than fitting one new one alongside tired ones

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TAMD31L-A, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31A, TAMD31B, TAMD31D
• Volvo Penta TAMD41B, TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P, TAMD41A
• Volvo Penta AD31, AD31B, AD31D-A, AD31L-A, AD31P-A, AD31XD
• Volvo Penta AD41B, AD41D, AD41L-A, AD41P-A, AD41A, AD41BJ
• Volvo Penta TD60D-83, TD60A, TD60B, TD60D
• Volvo Penta TMD31A, TMD31B, TMD31D, TMD31L-A
• Volvo Penta TMD41A, TMD41B, TMD41D, TMD41L-A
• Volvo Penta TWD610G, TWD610P, TWD610PB, TWD610V
• Volvo Penta D41B, D41D, D41L-A
• Volvo Penta KAD42A, KAD42B, KAD42P-A
• Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
• Volvo Penta KAMD43P, KAMD43P-A, KAMD43P-B
• Volvo Penta TAMD60A, TAMD60B, TAMD60C
• Volvo Penta TD610G, TD610M, TD610V
• Volvo Penta TMD40A, TMD40B, TMD40C
• Volvo Penta AQAD40B, AQAD40A
• Volvo Penta TAMD40A, TAMD40B
• Volvo Penta TAMD42WJ-A, TAMD42B
• Volvo Penta TAMD63L-A, TAMD63P-A
• Volvo Penta TD61A, TD61AW
• Volvo Penta TD630ME, TD630VE
• Volvo Penta TID60DG, TID60D
• Volvo Penta TWD630ME, TWD630VE
• Volvo Penta AQAD30A
• Volvo Penta AQD40A
• Volvo Penta KAD32P
• Volvo Penta KAD43P-A
• Volvo Penta MD30A
• Volvo Penta MD31A
• Volvo Penta MD40A
• Volvo Penta TAMD30A
• Volvo Penta TAMD61A
• Volvo Penta TAMD62A
• Volvo Penta TD30A
• Volvo Penta TD31ACE
• Volvo Penta TD40A
• Volvo Penta TD640VE
• Volvo Penta TMD30A