3580510 Spring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta spring from the Inlet and Exhaust System group, weighing 0.045 kg and listed for 22 applications across D and MD series engines.

🚤 Compatibility

• Engine Family: D, MD
• HP Range: 50-75 HP

Full model list at the end of this description.

⚙️ Key Features

• 0.045 kg
• 22 applications across D and MD series engines

🔌 Function

Provides the return or preload force for the induction or exhaust component it acts on.

⚠️ Common Signs of Failure

• Weak or broken spring
• Loss of free length when measured
• Corrosion pitting on the spring surface
• Mechanism not returning fully to rest

🛠️ Service Notes

• Compare the new spring with the old for free length, wire diameter and number of coils before fitting; springs that look alike often have different rates
• Never stretch, shim or cut a spring to change its behaviour, and never refit one that has taken a set, is pitted, or shows a bright rubbed patch from coil clash
• Where springs work as a set, renew the whole set together so the loading stays even
• Fit the spring the way it came out where the ends or the coil pitch differ from one end to the other, and make sure it seats fully in its locating step or pocket
• Keep the spring and its seat clean and check for corrosion — a corroded spring in a fuel or engine assembly is a broken spring waiting to happen

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D2-55, D2-55B, D2-55C, D2-55D, D2-55E, D2-55F, D2-50F, D2-75, D2-75B, D2-75C, D2-75F, D2-60F
• Volvo Penta MD2040, MD2040B, MD2040-C, MD2040-D
• Volvo Penta MD2020B, MD2020-C, MD2020-D
• Volvo Penta MD2030B, MD2030-C, MD2030-D