862434 Compression Spring | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta compression spring for the 1800 rpm governor setting, from the Fuel System group, weighing 0.028 kg and listed for 26 applications across the TD, TWD, TID and TAMD series. The speed rating is what separates it from the other springs in this run.

🚤 Compatibility

• Engine Family: TD, TWD, TID, TAMD

Full model list at the end of this description.

⚙️ Key Features

• Rated for the 1800 rpm setting
• 0.028 kg
• 26 applications across four engine series
• Fuel system governor spring

🔌 Function

Provides the calibrated load the governor mechanism works against, so that its rate is what fixes the speed the engine settles at.

⚠️ Common Signs of Failure

• Engine hunting or surging instead of holding a steady governed speed
• Governed speed drifting away from 1800 rpm and no longer adjustable back
• Coils corroded, pitted or fractured at an end
• Slow or lazy return to idle after the throttle is released
• Speed falling away under load that the engine used to hold

🛠️ Service Notes

• Springs here are rated by speed, so confirm the setting the engine is governed to before ordering: 862772 is the 1500 rpm regulator spring and 862773 the 1800 rpm one
• Compression spring 862462 carries no speed rating at all and covers a far wider list of 99 applications, so the two are not alternatives
• Reset and reseal the governor adjustment after fitting

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TID121KG, TID121KGP, TID121KP, TID121KPB, TID121L, TID121LG, TID121LGP, TID121LP, TID121LPB, TID121K, TID121K-87
• Volvo Penta TD121GGP-87, TD121G, TD121GG, TD121GGP, TD121GP, TD121GPB
• Volvo Penta TID162AG, TID162AGP, TID162AP, TID162APB
• Volvo Penta TAMD162A, TAMD162C, TAMD162C-B
• Volvo Penta TD120HP
• Volvo Penta TWD1630G