423404 Cover | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta cover in the alternative version, marked Alt, from the Engine group, weighing 0.465 kg and listed for 57 applications across the TD, TWD, TMD, TID, D and MD series engines.

🚤 Compatibility

• Engine Family: TD, TWD, TMD, TID, D, MD, TAMD, TAD

Full model list at the end of this description.

⚙️ Key Features

• Alternative version, marked Alt
• 0.465 kg
• 57 applications across six engine series

🔌 Function

Closes and seals the housing it bolts to, keeping oil in and dirt out.

⚠️ Common Signs of Failure

• Oil weep or misting at the cover joint
• Cover distorted around the fixing holes or cracked
• Gasket crushed or breaking up
• Fixing threads pulled

🛠️ Service Notes

• Case 423403 is the matching alternative part at 0.460 kg, and the 5 gram difference means weight cannot tell them apart
• Renew the joint gasket whenever the cover comes off

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TD120C, TD120A, TD120G, TD120GG PP, TD120HP, TD120HPP, TD120GG, TD120AHC, TD120ARC, TD120BHC, TD120BRC
• Volvo Penta TID121KG, TID121KGP, TID121KP, TID121LG, TID121LGP, TID121LP, TID121FG, TID121K, TID121K-87
• Volvo Penta TD121G-87, TD121GGP-87, TD121G, TD121GG, TD121GGP, TD121GP, TD121CHC, TD121CRC
• Volvo Penta TAMD122A, TAMD122A/C, TAMD122D, TAMD122P-A, TAMD122P-B, TAMD122P-C
• Volvo Penta TAD120AHC, TAD120BHC, TAD120CHC
• Volvo Penta TAMD120A, TAMD120B
• Volvo Penta TID120FG, TID120HPP
• Volvo Penta TMD120A, TMD120B
• Volvo Penta TWD1210P, TWD1210V
• Volvo Penta TWD1211V, TWD1211P
• Volvo Penta TWD1230ME, TWD1230VE
• Volvo Penta D120A
• Volvo Penta MD120A
• Volvo Penta TAD121CHC
• Volvo Penta TAD1230V
• Volvo Penta TAMD121D
• Volvo Penta TMD121C
• Volvo Penta TMD122A
• Volvo Penta TWD1231VE