3850571 Stud | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta stud for the ground connection, from the Engine group, weighing 0.048 kg and listed for 218 applications on DPX engines. Its job is electrical, so the condition of its threads and faces matters more than its strength.

🚤 Compatibility

• Engine Family: DPX

Full model list at the end of this description.

⚙️ Key Features

• Ground connection stud
• Engine group
• 0.048 kg
• Listed for 218 applications
• Quantity varies by assembly, most commonly one

🔌 Function

Provides the bolted earth point that returns the engine's electrical circuits to the battery negative.

⚠️ Common Signs of Failure

• Slow cranking or hard starting with good batteries
• Measurable voltage drop across the earth connection
• Green or white corrosion crust at the stud
• Charging faults or odd instrument readings that come and go
• Heat discolouration around the stud

🛠️ Service Notes

• Clean the mating faces back to bright metal, because a poor earth causes faults all over the boat
• Tighten firmly without stretching the stud, then protect the joint against salt
• Check the battery cable terminal for internal corrosion at the same time

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 7.4GiINCCCE, 7.4GiINCSCE, 7.4GiPEFS, 7.4GiPBYCCE, 7.4GiPLKDCE, 7.4GiPLKECE, 7.4GiPNCACE, 7.4GiPNCSCE, 7.4GiPNCBCE, 7.4GiPNCMCE, 7.4GiPWTR, 7.4GLPLKE, 7.4GLPMDA, 7.4GLPMDM, 7.4GLPNCB, 7.4GLPNCM, 7.4GSiPBYCCE, 7.4GSiPEFS, 7.4GSiPWTR, 7.4GSiXNCB, 7.4GSiXNCM, 5.7GLPMDA, 5.7GSiPLKE, 5.7GXi-A, 5.7GXi-B, 5.7GXi-C, 5.7GXi-CF, 5.7GXiC-J, 5.7GXiC-JF, 5.7GXiCE-JF, 5.7GXiCE-J, 5.7GXiCE-M, 5.7GXi-D, 5.7GXi-DF, 5.7GXi-E, 5.7GXi-EF, 5.7GXi-J, 5.7GXi-JF, 5.7GXiE-JF, 5.7GXiE-J, 5.7GXiE-KF, 5.7GXiE-MF, 5.7GXi-F, 5.7GXi-FF, 5.7OSXi-D, 5.7OSXi-DF, 5.7GXiI-D, 5.7GXiI-E, 5.7GXiI-F, 5.7OSi-300-J, 5.7OSi-300-JF, 5.7OSiE-300-JF, 5.7OSiE-300-J, 5.7OSi-A, 5.7OSi-AF, 5.7OSi-B, 5.7OSi-BF, 5.7OSi-C, 5.7OSi-CF, 5.7OSXi-A, 5.7OSXi-AF, 5.7OSXi-B, 5.7OSXi-BF, 5.7OSXi-C, 5.7OSXi-CF, 5.7OSXi-J, 5.7OSXi-JF, 5.7OSXiE-JF, 5.7OSXiE-J, 5.0OSi-DF, 5.0OSi-E, 5.0OSi-EF, 5.0OSi-J, 5.0OSi-JF, 5.0OSiE-J, 5.0OSiE-JF, 5.7Gi-300-J, 5.7Gi-300-JF, 5.7GiE-300-JF, 5.7GiE-300-J, 5.7GiCE-300-M, 5.7GiE-300-N, 5.7Gi-300-N, 5.7GiCE-300-MF, 5.7Gi-A, 5.7Gi-B, 5.7Gi-BF, 5.7Gi-C, 5.7Gi-CF, 5.7GiC-300-J, 5.7GiCE-300-J, 5.7GiCE-300-JF, 5.7GiC-300-JF, 5.7Gi-D, 5.7Gi-DF, 5.7Gi-E, 5.7Gi-EF, 5.7GXiE-N, 5.7GXi-N, 5.7GiE-300-KF, 5.7OSi-D, 5.7OSi-DF, 5.7GiI-C, 5.7GiI-D, 5.7GiI-E, 5.7GiPLKECE, 5.7GiPHUS, 5.7GiPMDA, 5.7GiPMDACE, 5.7GiPNCBCE, 5.7GIPNCMCE, 5.7GL-A, 5.7GL-B, 5.7GL-C, 5.7GL-D, 5.7GL-E, 5.7GSPLKE, 5.7GLPLKE, 5.0GiC-J, 5.0GL-A, 5.0GL-B, 5.0GL-C, 5.0GXiCE-JF, 5.0GXiCE-J, 5.0GXiC-JF, 5.0GXiCE-M, 5.0GXiCE-MF, 5.0GXi-D, 5.0GXi-DF, 5.0GXi-E, 5.0GXi-EF, 5.0GXi-J, 5.0GXi-JF, 5.0GXiE-JF, 5.0GXiE-J, 5.0OSi-C, 5.0OSi-CF, 5.0OSi-D, 5.0GL-D, 5.0GL-E, 5.0GL-F, 5.0GL-FF, 5.0GL-HF, 5.0GL-J, 5.0GL-JF, 5.0GXi-A, 5.0GXi-B, 5.0GXi-BF, 5.0GXi-C, 5.0GXi-CF, 5.0GXiC-J, 5.0GL-H, 5.0GXiE-KF, 5.0GXiE-MF, 5.0GXi-N, 5.0OSi-BF, 5.0OSi-B, 4.3GIJBYA, 4.3GIPLKECE, 4.3GIPNCMCE, 4.3GIPNCBCE, 4.3GiJWTR, 4.3GLPLKE, 4.3GLPNCB, 4.3GSJBYA, 4.3GSJLKD, 4.3GSPLKE, 4.3GSPNCM, 4.3GSPNCB, 4.3GSJNCC, 4.3GSJNCS, 4.3GSPMDA, 4.3GSJWTR, 3.0GLM-A, 3.0GLM-B, 3.0GLM-C, 3.0GLMMDA, 3.0GLP-A, 3.0GLP-B, 3.0GLP-C, 3.0GLP-D, 3.0GLP-E, 3.0GLP-J, 3.0GLP-N, 3.0GSM-A, 3.0GSM-B, 3.0GSMBYMCE, 3.0GSM-C, 3.0GSMLKD, 3.0GSMNCS, 3.0GSMWTR, 3.0GSP-A, 3.0GSP-B, 3.0GSPBYMCE, 3.0GSP-C, 3.0GSPEFS, 3.0GSPLKD, 3.0GSPMDA, 3.0GSPNCS, 3.0GSPWTR, 3.0GXiC-J, 3.0GXi-J, 8.2GLPMDA, 8.2GLPMDM, 8.2GSiPBYCCE, 8.2GSiPEFS, 8.2GSiPWTR, 8.2GSiXNCB, 7.4GIIHUBCE, 7.4GLIHUB, 7.4GSIINCS, 7.4GSIINCC
• Volvo Penta DPX385XBYDCE, DPX385XEFS, DPX385XLKE
• Volvo Penta DPX415XEFS, DPX415XLKE, DPX415XBYDCE